Ťažba monero gpu amd
Monero is a secure, untraceable and resilient digital currency. We believe it is the successor to Bitcoin. Read why.
This is the AMD (OpenCL) GPU mining version, there is also a CPU version and NVIDIA GPU version. Roadmap for next releases. I'm trying to GPU mine Monero with xmrig. I am newly updated on Ubunto 20.04, coming from 16.04 with a fresh install. I am stuck on is getting my AMD Radeon 580 GPU working with xmrig.
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Mining monero will get you pennies a day on most computers. Let's take an example. One of the best CPUs you can get right now, in terms of high hashrate for the price and energy usage, is the AMD Ryzen 9 3900X. In a mainnet setup you could send Bitcoin from your account on e.g. a central exchange instead of the testnet faucet.
AMD’s Ryzen Threadripper 3990X Processor is the latest and highest-end workstation CPU from AMD offering staggering 64 cores and 128 logical threads to the user or with other words really massive performance if you can manage to take advantage.
Monero is not a get rich quick scheme - far from it. Mining monero will get you pennies a day on most computers. Let's take an example. One of the best CPUs you can get right now, in terms of high hashrate for the price and energy usage, is the AMD Ryzen 9 3900X.
GPU mining rig alebo miner, je výkonný počítač na ťažbu kryptomien ako Ethereum, Zcash či Monero. Skratka GPU označuje, že hlavným komponentom, ktorý vykonáva matematické operácie (ťažbu) sú grafické karty. Okrem GPU kariet, rig obsahuje aj ďalšie komponenty ako aj bežný stolný počítač (procesor, RAM, pevný disk..)
There are numerous options for highly regarded, high quality Monero pools and the use of Minergate is not recommended. GPU mining Monero on Fedora 24 and above To mine with Nvidia, both Nvidia drivers and Cuda toolkit are required. XMRig is high performance Monero (XMR) OpenCL miner, with the official full Windows support. GPU mining part based on Wolf9466 and psychocrypt code. This is the AMD (OpenCL) GPU mining version, there is also a CPU version and NVIDIA GPU version. Roadmap for next releases.
It is also worth knowing that all video cards with 4Gb video memory (RX470, RX480, RX570, RX580) will leave Ethereum mining in 2020 due to an increase in the GPU profitability ranking (*) - Limited, unverified results. Power cost $/kWh.
Aside from these two there are many other GPU based mining algorithms. On lot of these algorithms NVIDIA beats AMD in terms of performance. How to Mine Monero RandomX with CPU & GPU Monero just forked as planned and switched from the previous Cryptonight V8 algorithm to the new RandomX . RandomX is pretty unique in a way so far, it’s best mined with CPUs and not GPUs . GitHub: DOWNLOAD GMiner v2.20 GMiner is Equihash / CuckooCycle / Ethash / ProgPoW / KAWPOW miner for Nvidia and AMD cards.
Roadmap for next releases. I'm trying to GPU mine Monero with xmrig. I am newly updated on Ubunto 20.04, coming from 16.04 with a fresh install. I am stuck on is getting my AMD Radeon 580 GPU working with xmrig. AMD does not support drivers for Ubuntu after 16.04. I have installed OPENCL from this below page.
It was originally based on Claymore Dual v15.0 (AMD & Nvidia) – designed for mining with AMD and Nvidia video cards, which mine the popular cryptocurrencies Ethereum (ETH) and Monero (XMR). In this article below, you can download and configure the Claymore Dual v15.0 miner. GPU mining rig alebo miner, je výkonný počítač na ťažbu kryptomien ako Ethereum, Zcash či Monero. Skratka GPU označuje, že hlavným komponentom, ktorý vykonáva matematické operácie (ťažbu) sú grafické karty. Okrem GPU kariet, rig obsahuje aj ďalšie komponenty ako aj bežný stolný počítač (procesor, RAM, pevný disk..) What is Monero Mining GPU? Monero or XMR is a privacy-based cryptocurrency that runs on the CryptoNote algorithm. Miners can use a set of easily accessible and affordable GPUs such as Sapphire RX480 Nitro+, AMD Radeon R9 390 Nvidia 750 TI and XFX RX470 to mine Monero. Jan 27, 2021 · Top GPU manufacturers include Nvidia and AMD. Among the leading Monero mining hardware is AMD's Radeon 7990 and Nvidia's GTX Nvidia 750 Ti. Radeon 7990 has a speed of 36 mega hashes per second (36 MH/S) and consumes roughly 375 watts.
Power cost $/kWh. AMD Radeon RX 480 8GB: Jun 2016: 30.00 Mh/s Ethash · 140W $3.00 $2.66 ETH Ethash XMRig is a high performance OpenCL miner (Monero (XMR)) with Windows support. This is the AMD version of the XMRig miner (OpenCL), there is also an XMRig version for the CPU and an XMRig version for the NVIDIA GPU. Jan 21, 2021 · Divine salvation. Converting AMD Radeon RX 480 4Gb to RX 480 8Gb in 5 minutes TeamRedMiner 0.8.0 - major changes in the performance and efficiency of Ethereum mining on AMD video cards Hive OS update drivers for AMD and Nvidia graphics cards Ethereum mining on laptops with Nvidia Geforce RTX 3060, RTX 3070, RTX 3080 graphics cards. Oct 17, 2020 · Check the new screenshot provided by the lolMiner developers below for AMD RX580 GPU. On the left, you find the performance on epoch 385.kŕmené listy sadzby nezmenené
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cn/gpu algorithm now disabled by default and will be removed in next major (v6.x.x) release, no ETA for it right now. Added command line option --data-dir. Key Features of XMRig. XMRig – it is a high-performance miner for the Monero cryptocurrency (XMR) on the GPU and CPU with support for both Linux and Windows. It was originally based on
Both programs are part of a single release. November 30, Monero (XMR) will work hard on block 1978433 to switch to a new algorithm. May 08, 2018 · Also since there is a separate miner for CPU and GPU we’ll guide you with the instructions for all three miners individually . In all three miner versions that is within the unzipped folder you should see this three files such as: config.json, start.cmd and xmrig.exe (xmrig-nvidia.exe and xmrig-amd.exe). GPU mining software we don’t use (but would) We don’t do very much standalone AMD mining.


To this end, the MEMS Module provides predefined user interfaces with associated modeling tools, referred to as physics interfaces, for a variety of coupled. SAW devices typically apply electrodes to a piezoelectric material to convert an Inspired by work done by V. Piefort and A. Benjeddou, it models a sandwich . of ready-to-use microelectromechanical systems (MEMS ) simulation models.
Optimizing the design of microelectromechanical systems is easy with the MEMS Module. PDE modes in COMSOL Multiphysics for equation-based modeling. The book in your hands, the MEMS Module Model Library, provides details about. The MEMS module solves problems that couple structural mechanics, microfluidics, and electromagnetics. These physics can be solved individually, or in any.
17 Jan Built upon the core capabilities of COMSOL Multiphysics, the MEMS Module can be used to address almost all simulations in the microscale. COMSOL Multiphysics for MEMS Applications. Yeswanth Rao COMSOL based MEMS Simulations – User Stories. • Questions and MECHANICS MODULE. 5 Oct Hi, I have been trying to design the cantilever beam in 3D MEMS module, but always come an error crops up i.e: "No convergence achieved.


Oscilla is a Danish company, which has produced medical equipment for hearing tests since 1959. The Oscilla Audiometer is known around the world for its ease of use and simple design.
Ultra-portable hearing test
The new generation of USB powered Oscilla® audiometers provide an ultra-portable hearing test solution. With a total weight of less than 900 grams and a single plug installation, it is the optimal solution for testing in the field and in satellite clinics.
The colored luminous button is made of medical grade silicone. It lights up when the devices are connected, and changes color during the session to improve interaction with the patient.
The Oscilla AudioConsole® software is well known for its straightforward workflow and is integrated with many patient management systems around the world. The last version has passed MDR and is now classified as IIa medical device software. it is compatible with new and all existing Oscilla devices.
User Experience Design
In Oscilla, we conduct a User Experience Design process with the sole purpose of designing a system that offers a great user experience. Ease-of-use and a straightforward workflow take high priority in the development of Oscilla products and software.


New technologies such as IP Telephony don’t just replace traditional phone system but allow much greater functionality, increased productivity, enhanced customer service and lower costs than prior technologies. Here are just a few ideas for you to ponder.
- Instant Messaging (IM): Some IP PBX models come with built-in Instant messaging function that can be utilize along with a PC based interface. This is similar to the web based IM that we are familiar with. The Instant messaging function includes presence information which empowers the caller to check if the user is available and their preferred mode of communication at that point of time.
- QoS & Voice Compression: Since IP Telephony has the same network as computers and other IT equipment(s) the available bandwidth often needs to be shared between numerous kind of devices. But fortunately, up-to 10 Gigabit Ethernet bandwidth is available for the IP Network backbone today, which is sufficient for most enterprise applications. Further, Network Switches support QoS policies to be applied to IP Phones and voice related applications so that real time latency sensitive voice traffic can be given priority over data traffic. Various voice compression CODECS are available to compress voice signals over the IP Network.
- Hosted IP PBX: With an IP PBX, its possible to host the IP PBX Software (with a service provider) and register your IP Phones to the hosted IP PBX in their premises over the Internet. The service providers take care of the hardware/ software and maintenance of the hosted IP PBX, while charging a monthly expense for the Service. On premise IP PBX can be utilized within the company by using telephony cloud.
- Database Integration: A number of interesting applications can be enabled by integrating databases (like MySQL, etc) with IP PBX. An IP PBX can be customized to get certain database entries, when requested by the users, by pressing certain key combinations guided by an IVR – Interactive Voice Response. Mobile Banking is a good example of an application enabled by IP PBX through Database Integration.
- Application Programming Interface (API): External programs and applications can interface with IP PBX utilizing the Application Programming Interface that is given by many IP PBX vendors. For example, when a customer is ringing the help-desk of a certain company, the IP PBX recognizes that it is a regular customer (via the phone number), fetches recent orders and their current status and displays them on the screen of the help-desk employee. So, even before the employee picks up the phone, he/she might be acquainted with the required information to answer the call! This is enabled by integrating Customer Relationship Management Application with an IP PBX utilizing API.
There are many more benefits to IP Telephony. Explore the strategic business applications and implications of IP Telephony. IP PBX delivers a complete and sophisticated set of features and functions to simplify both internal and external telephony needs. Employing the latest IP technology software and systems hardware, a PBX platform is ready for the future today.
Expand your business possibilities with Nexbro IP PBX Phone System in such ways you never thought before. Furthermore, enjoy the flexibility to take advantage of new features and functions and access innovative and emerging technologies as they are incorporated into the PBX platform.


DX-AC6PA AVIATION INTERCOM
AVCOMM DX-AC6PA AVIATION INTERCOM
• 2~6 place panel mount intercom
• Quick Install Kit included
• Compact size fits virtually anywhere
• “Stuck mic” indicator / power transmit LED
• 12~28 volt compatible
• Pilot priority PTT
• Fail-safe feature
• Full three-year factory warranty
Avcomm’s DX-AC6PA panel mount intercom is designed to provide the highest level of audio performance. The Quick Install Kit makes it a snap for almost anyone to install the DX-AC6PA without the tedious time consuming task of soldering individual connectors. It is designed with a compact aluminum case that fits virtually anywhere on the panel.
FEATURES AND BENEFITS:
The pilot and co-pilot jacks are prewired with reinforced tensile copper wiring with spiral shielding and a polyurethane cover. The harness and intercom plug in easily with a simple DB25 connector. Preparation of the instrument panel is simplified with a transparent template included in the kit. Color coded wiring diagram and simple straightforward instructions make it possible to be flying in two hours or less. Rugged construction is built to withstand extreme conditions common in open or closed cockpit aircraft and features a solid extruded aluminum framework which has the added benefit of dramatically reducing radio frequency interference (RFI). Thermoplastic Elastomer gaskets seal out moisture and dust for trouble free performance. Inside, a streamlined circuit board features ceramic hybrid IC chips for high reliability. The DX-AC6PA is compatible with either 12 or 28 volt electrical systems and is designed for use with up to six headsets so you can start with the pilot and co-pilot positions and add passenger positions as they are needed.
Communication features include a two stage LED that displays a green light when the power is on and yellow during radio transmission making a “stuck mic” easy to spot. The voice-activated squelch circuit (VOX) adjusts to a broad range of noise environments or can be set for a continuous open-mic condition. Pilot isolate (ISO) provides exclusive pilot communications with the ATC, pilot priority PTT allows the pilot to override co-pilot transmissions, and the “fail-safe” feature supplies a direct connection to the aircraft radio in case the power supply to the intercom is disrupted. With the optional audio panel, a music-in jack provides in-flight entertainment, automatically muting during intercom or radio activity. Add an audio recorder and with the record out feature, you can record ATC transmissions or cockpit conversations. Full three-year factory warranty.


Re: Ammeter question
There are multiple posts on this but the summary is that your factory gauge IS a voltmeter. It just deflects in either direction based on which direction current is flowing....alt/bus to battery (+A) or battery to alt/bus (-A).
You have two small wires going to your factory "ammeter". In order to get it to read with a one wire alternator, you should put in a junction post to run the large charge cable to (at least 2AWG). Then run an 8-10 AWG cable from the junction post to the horn bus bar (car supply). Run another 2AWG cable from the junction post to your battery positive. Any added on accessories (amplifier etc.) should be connected to the junction post.
Now, run one of the small black wires from your factory gauge to the junction post and the other to the battery + post. The meter may not read exactly accurately as it is designed around the known shunt value of the original charge cable but it will deflect in either direction based on if the battery is charging or discharging. I cannot remember which gauge wire is pos/neg but if the gauge shows discharge when you're running with no loads on then just swap the two.
Dart 400-AFR 195-224/224 HR-Powerjection III TB with F.A.S.T. Sportsman XFI
TKO 600-Moser 3.42-Detroit Truetrac
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'69 Camaro Beater-SFT 327-M20-Moser 4.10-sold
'02 Z/28 vert-stock-sold and totaled
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17th International Symposium on Electrets
Sep 02 2019 - Sep 06 2019
- View as map
University of Limerick, Castletroy, Limerick,
The IEEE 17th International Symposium on Electrets (ISE 2019) will be held on the picturesque setting of the University of Limerick, which is at the centre of Ireland’s emerging advanced manufacturing industry.
The event is organized by the Modelling Simulation And Innovative Characterisation (MOSAIC) group of the Bernal Institute, University of Limerick, Ireland. The conference is sponsored by IEEE Dielectrics and Electrical Insulation Society and supported by European Materials Characterisation Council (EMCC).


Leds can be Wired In Series: In series wiring the forward voltage drops are additive, but the current requirement stays the same If you had 6 red leds in series, then 12 volts at 20 milliamps is required. In parallel wiring, the current requirements are additive, but the voltage drop remains the same; for example, if each red led has a 2 volt forward voltage drop and a maximum 20 milliamps, and you put 2 in parallel, then you will need 2 volts at 40 milliamps to drive the leds to maximum brightness If you had 6 red leds in parallel, then 2 volts at milliamps is required.
The object is to find which method or combination of methods gets your power requirements in your led wiring scheme, to closly match the power source. Having voltage much higher than needed results in the need for very large, expensive, hard to find, and inefficient current limiting resistors that waste energy by getting real hot. By using a power supply that is just slightly higher voltage than needed,or by putting leds in series will result in a more efficient design, and the current limiting resistors needed will be much smaller and very inexpensive and easy to find.
If you need to hook up many leds The correct way is to place several leds in series, and then several series strings in parallel with each other, thereby needing neither the high voltage needed with series wiring, or the high current needed with all parallel wiring. Automotive voltages fluctuate from under 12volts dc to as high as We suggest using current limiting resistors based on your highest battery reading with alternator running full blast. The leds wont be as bright when the car isnt running, but you wont blow them up.
Alternately, you can use an IC as a Buck Regulator and put your set point at 12vdc and calculate resistors based on 12 volts.
Parallel LEDs – the problem
Although you can use a potentiometer or rheostat or use a transistor as a variable resistor to brighten and dim leds, both methods have serious drawbacks. In all the above cases the parts can get real hot, the circuit is very inefficient, and with batteries it can lead to seriously decreased battery life, and in some cases, more power is being wasted limiting the current than is going to the leds themselves.
Some people also refer to pwm circuits as a duty cycle controllers.
The advantage of PWM over Pure DC is, it is much more efficient, resulting in lower power consumption, longer battery life, less heat in the pwm circuit versus the other circuits mentioned, less led heating, smaller heatsinks can be used on parts requiring heatsinking. At 2 volts, the LED is taking 20 mA. If the LED was manufactured slightly differently it might require 2. Imagine what happens when two LEDs are in parallel - if they "suffer" from normal manufacturing variations, an LED that only needs 1.
Wiring LEDs Correctly: Series & Parallel Circuits Explained
The device that needs 2. This assumes a "common" current limiting resistor is used to provide about 2 x 20 mA to the pair.
Now multiply this problem out to 8 LEDs and the one that naturally has the lowest terminal voltage will turn into smoke taking the best part of over mA. Then the next one dies then the next etc Not only will you have inconsistent brightness which you may not care about you will have a cascade failure mode. You've got 8 LEDs in your circuit with one resistor.
As long as each LED takes roughly the same current we are fine. Now lets say one of them gets a bit warm, and it now pulls more current. Now we have 7 LEDs receiving current meant for 8. Rinse, lather and repeat until the final LED gets all mA and comes to a fiery end. Yes you can do that, and to balance the brightnesses you can put a resistor in series with each individual LED varying the value of the resistor to compensate for the difference in brightness.
Also, if you put a single current-limiting resistor in series with the complete LED group, you will need to take into account the fact that you are using multiple LEDs and calculate the total required current allowing for their differences in forward voltage drop and the values of their individual resistors if you have put those in , and you cannot use the same value of resistor that you would use if you had just one LED.
As "Andy aka" has mentioned above, you need to watch out for such situations. But if you use the correct current-limiting resistors for each individual LED then there shouldn't be a problem although you will need to determine the correct value for the resistor by measuring the forward voltage drop across each LED, which is not a very elegant approach to circuit design.
Yet another possible solution is this. More expensive than resistors, but it pretty much guarantees equal brightness for each LED with much more relaxed voltage requirements. Just be careful of power dissipation and temperature de-rating.
For example, let's say you have 2-volt red LEDs, and you are running them in a car, with a supply voltage between 12V and 15V more or less. You can them connect as many of these modules in parallel as you want.


A new kind of thrill that will take you from 0 to 60 mph in 3 seconds. From the muscular shape of the motor to its aggressive stance, LiveWire™ delivers the iconic look you expect from a Harley‑Davidson® motorcycle. The LiveWire™ motorcycle features a high voltage battery that produces incredible acceleration. It means plenty of range and torque on tap for unlocking the city. Use the onboard Level 1 charger and power cord to connect to any standard household outlet and get a full charge overnight. For a faster charge, visit any public Level 3 DC Fast Charge station for 80% charge in 40 minutes or 100% charge in an hour.
The LiveWire motorcycle features a high voltage battery that produces incredible acceleration. It means plenty of range and torque on tap for unlocking the city. The LiveWire™ motorcycle features a high-voltage battery (or RESS; Rechargeable Energy Storage System) composed of lithium-ion cells surrounded by a finned, cast-aluminum housing. The high-voltage battery provides 140 miles (225 km) of city range or 88 miles (142 km) of combined stop-and-go and highway range.
The LiveWire™ model is equipped with an Electronic Chassis Control (ECC) system. The separate functions of ECC work together to give the rider more confidence and control in less-than-ideal situations. The Electronic Chassis Control (ECC) system manages cornering-enhanced Anti-lock Braking System (ABS), Traction Control System (TCS) and Drag-Torque Slip Control System (DSCS) by modulating torque available at the rear wheel. It combines electronic controls and hydraulics where required, utilizing the latest six-axis inertial measurement unit (IMU) and ABS sensor technology.
Meet the world’s most connected motorcycle experience. With cellular telematics connectivity powered by Panasonic®, you can connect remotely through your smart phone using the latest version of the Harley‑Davidson™ App. Check bike vitals like battery charge status, see its location on a map, and get security alerts if it’s been bumped, tampered with or moved.
The permanent magnet electric motor can produce 100 percent of its rated torque instantly - it's the reason for LiveWire's incredible acceleration. It's located below the battery to lower the center of gravity for easier handling.
A 10.9cm, full-color, liquid-crystal, touchscreen display on the all-new LiveWire™ motorcycle keeps you constantly up-to-date on your speed, range and battery status. Customise it even more with information like music, turn-by-turn navigation, alert information and more.
The lightweight cast aluminium frame is extremely rigid, and contributes to the precise, responsive handling that makes the LiveWire™ motorcycle a thrill to ride.
The high-performance SHOWA® front and rear suspension is fully adjustable so you can dial in comfort and handling with precision for your own riding style.
Two exclusive paint colors (Yellow Fuse and Orange Fuse) are unlike anything else in the H‑D palette. They are finished to give the look of anodized metal. The LiveWire is also available in vivid black.


Power Cycling Your Equipment
When having problems with your internet connection, the first thing to try is, power cycling your equipment. 90% of the time, this resolves any issues you may have.
To reset equipment, follow these steps:
A Router Bypass can help determine if your router is causing any internet issues you maybe experiencing. Do NOTE this process will not work if a technician has giving you connection information (IP addresses) in the past to put into your router.
To bypass your router do the following:


- published: 18 Feb 2016
- views: 23453
Main video is at: https://youtu.be/ofNN1b7xzFw
Battery manufacturers and industry analysts weigh in on whether lithium-ion batteries are as green as they seem. Get even more on this topic at http://autoline.tv/show/1833 Get more video everyday at http://autoline.tv
Our new and improved Lithium video - from Neil's fumehood to the Bikini Atoll. Videos on all 118 elements in order... http://bit.ly/118elements This video features Professor Sir Martyn Poliakoff and Neil Barnes. Support us on Patreon: https://www.patreon.com/periodicvideos We've done a video about every element... http://bit.ly/118elements (and we are always updating them) More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com Join Brady's mailing list for updates a...
Lead-acid batteries are cheap and durable and have served us well for more than a century, but these heavy, poison-filled devices are giving way to more energy-dense, non-toxic lithium-ion units. Lithium-ion technology offers a lot of advantages over old-school lead-acid tech, but there are some drawbacks as well. In this video from the MC Garage, Senior Road Test Editor Ari Henning touches on the pros and cons of lithium-ion batteries so you can decide if lithium-ion is right for you.
A bit slower than the original, here is my piano adaptation. Full sheet music is here (with an extra section!): https://drive.google.com/open?id=0BwVD_KxWb2OYYVdTNlJVY0RJeGc
Newer Lithium video at: https://youtu.be/LfS10ArXTBA Reactive lithium is the lightest of the alkali metals. This is our original lithium video from 2008 but now at higher viewing quality. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements More at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem Periodic Videos films are by video journalist Brady Haran: http://www.bradyharanblog.com Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9
7 Up's original recipe contained Lithium - so what happens if you drop Lithium metal into modern 7 Up... The results surprised us. Extra footage: https://youtu.be/mxA4dOgImDM Coke can in liquid Nitrogen: https://youtu.be/GIoxY9kECRE Support us on Patreon: https://www.patreon.com/periodicvideos More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9
here is the link to reliable electric 5% off http://www.ebay.com/sme/reliablepower/Extra-5-off/so.html?_soffid=5031374603&_soffType=TargetedOffer PO Box 13068 Bradford Center Ontario L3Z2Y5 If you would like to send me something to review or inverter to fix bms link http://www.ebay.ca/itm/16S-48V-LifePO4-Lithium-Cells-30A-Battery-Protection-BMS-PCM-Board-with-Balance/222231427154?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 music by http://www.bensound.com/royalty-free-music/2
We take a look at this neat little power pack from LinearFlux. Perfect for anybody who doesn't want to carry around anything extra but needs a little more power throughout the day. Ever wanted a cable that can charge both your iphone and android device? Well here is your answer! Pricing and Availability: Micro Usb :http://goo.gl/5rwqNE Lightning Cable :http://goo.gl/ezqOvU Improve IOS8 Battery Life: https://www.youtube.com/watch?v=wa-EVuCm3tw Follow us! Facebook: http://tinyurl.com/ld6m5q7 Twitter: https://twitter.com/Ed_TechSource Google+: http://tinyurl.com/keqrv77 Website: http://officialtechsource.com Our Gear: http://goo.gl/JqWHun
Goal Zero Yeti 400 - AGM or Lithium? What are you getting for the extra cost of Lithium? Watch to find out. Goal Zero Yeti 400 AGM: [affiliate] http://amzn.to/1IdIUod Goal Zero Yeti 400 Lithium: [affiliate] http://amzn.to/2uI5CGw Previous video about 200W solar charging with Yeti 400: https://youtu.be/SaEm77e9WPI Previous video about Yeti 400 12V problem with fridge: https://youtu.be/O_DnUwPpbKQ Become a Patron today: https://www.patreon.com/createthis
This is a segment from "How it's made" on lithium ion batteries
In this video I'll transform this old, cordless power drill Ni-Cd battery to lithium battery by using 18650 Sony VTC5 cells. Authentic Sony US18650VTC5 2600mAh cells came from Gearbest.com: 4pcs: http://www.gearbest.com/batteries/pp_357766.html?wid=21&lkid=10290430 8pcs: http://www.gearbest.com/batteries/pp_399867.html?wid=21&lkid=10290436 SKYRC iMAX B6AC V2 6A Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_282143.html?wid=21&lkid=10290452 SKYRC iMAX B6 mini Balance Charger: http://www.gearbest.com/multi-rotor-parts/pp_176503.html?wid=21&lkid=10290454 Support Well Done Tips on Patreon: https://www.patreon.com/welldonetips Due to factors beyond the control of WellDoneTips, it cannot guarantee against unauthorized modifications of this info...
https://www.altestore.com/store/deep-cycle-batteries/lithium-deep-cycle-batteries-c4441/ Jordan Little of SimpliPhi Power discusses the advantages of their unique lithium ferrous battery. It is a safe, maintenance-free, light weight, long lived, cost effective battery solution.
Download the app free at http://soundrolling.com/app Lithium Ion Batteries On Planes - Lithium Battery Regulations Travelling is fun when filming but make sure that your power doesn't get taken from you! Lithium Battery Regulations for flying can see £100's confiscated if you don't follow the right procedures. So in an effort to make these differing procedures easy and simple I have tried to put as many on this post as possible. I am getting all my information from various airlines and different countries so I don't just assume everything is the same everywhere, that's usually when you get stuck. As a battery reference my Swit S-8056N NP1 Lithium Ion Battery Pack is 73Wh. Luckily that's ok for the Lithium Battery Regulations. Lithium Battery Regulations Sound Devices 664 Battery Lithium...
Não é necessário eliminar os inimigos do andar de cima, pode apenas destruir os bancos de Moedas e Lithium e ficar fugindo até acabar o tempo, assim economiza suas armas. It is not necessary to eliminate enemies from upstairs, you can only destroy the Coins and Lithium banks and run away until time runs out and saving your weapons. Not Necessary kill all haters
This animation shows what happens when extra lithium ions are added to the positive electrode – the one on the right here -- of a lithium-ion battery. In a regular lithium-ion battery, lithium ions move from the positive to the negative electrode during charging, and then back to their original positions when the battery is discharging, or doing work. The structure of the positive electrode --represented by the horizontal black lines –- does not change. In lithium-rich electrodes, extra lithium ions are added to layers of the positive electrode where they don’t normally appear. When they leave and return during battery operation, the structure of the electrode changes, as shown by the broken black lines, and the battery’s voltage fades. (Farrin Abbott/SLAC National Accelerator Laboratory) ...
This video explains some basics about LiIon batteries, how to charge multi cell packs and how to build a multi purpose battery pack for a power tool. The pack can also be used with an inverter to power other mains voltage tools. The parts are 3D printed and some wiring is done. The files can be found here: https://github.com/bitluni/Power-Pack Links to the parts (I get small cut at no extra cost for you): The chargers: LiitoKala Lii 500 http://s.click.aliexpress.com/e/zNnqv7U http://ebay.to/2wRW3mW http://amzn.to/2eWIHBs iMax B6 http://s.click.aliexpress.com/e/jEMN7yn http://ebay.to/2xmxqSB http://amzn.to/2eNuL9i JST connectors http://ebay.to/2xdzEmr http://s.click.aliexpress.com/e/vVFIUBi http://amzn.to/2wPnZKB Good crimp tool http://amzn.to/2eW5oFX http://ebay.to/2xlY...
New method increases energy density in lithium batteries:technology, technology news, newtech. technology videos:https://youtu.be/KabEsCJGYaw New method increases energy density in lithium batteries Yuan Yang, assistant professor of materials science and engineering at Columbia Engineering, has developed a new method to increase the energy density of lithium (Li-ion) batteries. He has built a trilayer structure that is stable even in ambient air, which makes the battery both longer lasting and cheaper to manufacture. The work, which may improve the energy density of lithium batteries by 10-30%, is published online in Nano Letters. "When lithium batteries are charged the first time, they lose anywhere from 5-20% energy in that first cycle," says Yang. "Through our design, we've been able...
For Sale! Foldable electric scooter 1900W (Brusless) Lithium (LiFePo4) + 2x Hydraulic brake shimano + 2x remote control Alarm + Electric Scooter Throttle Grip Handlebar LED Digital Meter + Prophete Speedmeter (cyclo computer) Total power 1900W (Brushless motor) Recommended max. load up to 120 kg Charging time 6 - 8 hours Max speed 48km/h Max distance 50km Folding system yes - pattented Removable seat yes Color black Scooter weight 36 kg Battery weight 8,2 kg 20AH Lithium Lifepo4 battery (960Wh) Dimensions (L x W x H) 122 x 35 x 115 (48) cm Price 1300€ Don't dream your life live your dreams... Goodnewsteam is a small non-profit organization operating in Slovak Republic. Based in Bratislava.Our mission is to improve the spirituality of people in our community. We ...
Main video is at: https://youtu.be/ofNN1b7xzFw


BR2W brings to the market an innovative product for performing eye lifting test. Made of special alloy, PetMach is light and robust to meet different load levels across the industry.
With a magnetic base, the PetMach can be easily installed overhead. With flexibility in the applied load readings it is possible to opt for a fully analog system with hydraulic cylinder and pressure gauge, or for our digital system with Wifi technology where the operator can read the load through a Tablet display or any device with Wifi technology.
At BR2W we have a strict quality process for all products developed. Before our products reach our Customers, they are systematically tested to ensure perfect functionality by simulating different applications.
The safest and easiest way to test an eye lifting
Aerospace Aluminum Alloy Fabrication
Flexible and easy to install product
Available with Analog and Digital system
Integrated Lithium Battery
Tablet Display with Android® Technology
Wi-Fi Wireless Communication
High resolution load measurement
Anti-impact case for transportation
Worldwide Product standards compliance
Technical Specifications PetMach BR2W
Eye Lifting Testing Machine
Nominal Capacities (FS)
30 to 60 Tons
0.5% above 10% FS
Safe Static Overload (% FS)
Safe Dynamic Overload (% FS)
Maximum Overload (% FS)
Battery Life (h)
Operating Temperature (°C)
(-10° C) up to 60° C
Protection EN 60529
IP67 – Sealed and Water Resistant
Type of Communication
Wireless with Wifi or Analog technology (Manometer)
Note: Full Scale (FS) refers to the nominal capacity value of PetMach as specified in the Product manual.


MEKATRO Mechatronic Systems Research and Development Ltd. Company is founded by academicians at Istanbul Technical University (ITU) ARI TECHNO-ZONE in 2011. Staff of the company consists of university academicians, store PhD., MSc. and undergraduate students.Main study area of MEKATRO is designing and prototyping of intelligent mechatronics systems. In this context the followings are some of the research and development areas: Electromechanical system design, pills power electronics circuit design, printed circuits and microelectronic circuits design, control systems design and embedded software. MEKATRO is one of the well-known R&D Company in Turkey with its innovative designs in mechatronics systems in general, electric vehicle drive systems in particular.
The first establishment of MEKATRO Co. Inc. was in 2004 in the Technology Free Zone at Marmara Research Center of the Scientific and Technical Research Council of Turkey (TUBITAK). The company was formed by few academicians from Istanbul Technical University and Turkish Automobile Factory (TOFA?). The main motivation at that time was to develop and implement innovative mechatronics systems for automotive Industry. The direct drive linear power seat motion control system and in wheel hub drive system of hybrid electric vehicles are worth to mention among many projects. Later in 2010 company was abolished and joined to R&D Research Center of TOFA?. Some researches of MEKATRO are still continuing their work there. As mentioned above, MEKATRO R&D has been re-established in 2011 at ITU ARI TECHNO_ZONE as Ltd. Company and continuing its operations since then.
Main R&D Subjects of MEKATRO
- The design competency on rotary and linear electric machines.
- Design of the power-electronics converters and software for their control.
- Design of drive systems for electric vehicles.
- Automotive mechatronics applications.
- Design of Machine to Machine (M2M) systems integrating with the Internet of Things (IoT).
- Develop embedded innovative software solutions.
- Vehicle communication applications.
- Wireless energy transmission.
- Development of a Battery Management System.
- Real time control systems developments through DSPs or FBGAs.
- Design of flexible control systems by using Rapid Control Prototyping and Hardware in the Loop techniques.
- Design and control of electromechanical actuators.
- Design of renewable energy systems.
- Development of energy efficient systems.


Ayanna Howard, this year’s DealMaker New York keynote speaker, has had a remarkable career in robotics to date. Professor Howard began as a senior robotics researcher at NASA’s Jet Propulsion Laboratory and has now grown into the role of the Linda J. and Mark C. Smith Professor and Chair of the School of Interactive Computing in Georgia Institute of Technology’s College of Computing. Here she focuses her research on intelligent technologies with a specific look at how this technology will interact in our human world.
Professor Howard has seen much success to date with her work in artificial intelligence (AI), assistive technology and robotics resulting in more than 200 peer-reviewed publications. You may recognize her accomplishments from the many awards and articles she has been featured in. This includes USA Today, TIME magazine, and Business Insider declaring her one of the 23 most powerful women engineers in the world today.
During her keynote at DealMaker New York, Professor Howard will dive deeper into how AI will be sculpting the future of the work place. Surrounding the buzz of AI, there is much talk on whether to embrace this new technology or fear for the future of job safety. She will focus on how AI can make us work smarter together, showcasing real examples where machines have helped us do our jobs better from wearables to emotional robots. While AI has drastically changed jobs to date there are ample possibilities to develop AI centric strategies that capitalize on our own human strengths.
This is a keynote session you do not want to miss! If you have yet to register for DealMaker New York, do so now before tickets sell out.


|RF PWM LED Single Color Dimmer -Touch Remote Control|
1.Power supply Â :AAA battery * 3pcs
Functions of Keys
How to use
1. Use your finger to touch the color ring ,you can change the brightness from the highest to the lowest (100%-1%,50 grades to adjust).
2. Resume function. The previous settings will be resumed while power on again.
3. Matching code
Press Key 4 once within 3 seconds when power on again,the light will blink 3 times if matching is successful.
Press Key 4 five times within 3 seconds when power on again,the light will blink 6 times if clearing is successful.
Please donâ€™t touch or press the color ring while loading the battaries to protect theÂ sensitiveness. Please use the remote controller 3 seconds after the battaries are loaded.Please reload the battaries when you find the color ring is not sensitive.


By Misha Williams
Computers are a vital part of our lives. Computers were invented to reduce the burden, especially when it came to computations and databases. However, the advocators of computers saw that there was more than meets the eye. Computers later gave birth to other devices like cell phones and laptops. As technology proliferates and progresses, so does its gadgetry. Along the way, computers have made a mark on history.
Computers are everywhere. But, do you know how they developed, aside from the fact that they drastically changed our lives? Here is some interesting information that may make you wonder how computers developed our modern era:
The old electronic computers developed in the 1940 were as big as large rooms and consumed ginormous amounts of electricity. Obviously, they were very different from their predecessors, modern computers. Computers nowadays are portable and light. Even though they are small, the capacity of modern computers should not be relative to their size. They make complex processes look fast and easy.
Computers don’t just compute. They are programmed to follow specific instructions. These are usually simple and require adding numbers together, moving information from one place to another, and other functions. That’s why computers are programmed with algorithms, which are patterned according to different types of computer languages. Programmers then use these languages to create programs to make the computer work.
A computer program can vary from one simple instruction to millions, depending on the program’s nature. Modern programs like word processors, web graphics and graphic editors need to have numerous large teams to work on a single program. No wonder Microsoft protects their patents so well. It’s one reason why people sell used laptops. They want to update their software to catch up with modern needs.
A computer’s memory has reduced in size since it was first made. Given that computers were very big before, then it probably also had big RAMs and CPUs. Basically, there are two types of memory: RAM (Random Access Memory) and ROM (Read-Only Memory). ROM can only be read by the CPU while the RAM can be accessed anytime in the computer. It’s ironic that the modern memory is smaller but processes faster while the old memories were very big but processed slowly.
You’ve heard of computer bugs, right? Well, the term “bug” comes from a story that began at Harvard, when employees could not understand why the Analytical Engine was not working. They looked at the program and saw nothing, no problems. They eventually scanned the entire machine and saw a “bug”: a moth, in between parts of the machine. They took out the bug and the machine started working again. It’s a good thing that you don’t encounter such a problem when you’re working on your laptop!
About The Author:
Misha Williams is a 23-year old writer/blogger from Las Vegas, Nevada who loves to write articles about technology and the Internet. She is now working for CashForLaptops.com, a site where you can sell your laptop for cash.


NOVSIGHT Car Headlight H4 Hi/Lo Beam LED H7 H8 H9 H11 H13 9005 9006 9007 40W 12000lm 6500K Auto Headlamp Bulbs
ULTRA MINI SIZE:The LED bulb and control driver are so small that fit for most vehicles, easy to install, no need replace the original dust cover.
FANLESS DESIGN:No fan structure, zero noise! It will not affect the radio working, can avoid the fan stop working in a dusty environment, and will not appear that the fan does not turn, causing the bulb to not light up.
BETTER HEAT DISSIPATION:Adopt the Copper PCB Board with heat conductivity coefficient up to 400W/m.k, 5 times than other materials.
STABLE LIGHT SOURCE:With high quality CSP LED chips, stable performance ensure that the bulb’s long life time up to 100,000 hours.
SUPER FOCUSED:The center thickness of the lamp board is only 2.5mm, reducing the dark area of the light, beam more focused.
IP68 WATERPROOF:Aviation aluminium lamp body without fan, not subject to environmental conditions and temperature restrictions, can be used in any environment!
Hi/Lo Beam Plug Type:
Single Beam Plug Type:
Light Source: With Seoul-CSP Y19 LED Chips
Color Temperature: 6500K White
Beam Angle: 360°
Work Voltage(V): DC 9V-32V
Working temperature: -40~ +80 Degree Celsius
Material: Aviation Aluminum 6063
IP68 Rated Waterproof And Dustproof
Super Long Lifespan:more than 100,000 Hours
Warranty: 2 Year
2x LED Headlight Bulbs
1x Product Manual


Shenzhen Sacred Industry Co.,Ltd established in 2004, which is a private high-tech enterprise. It has the following branch: Shenzhen Sacred Solar Technology Co., Ltd、Guangxi Sacred New Energy Co., Ltd.
With the speedy development of solar industry, We devote to the Great Green Solar Industry, With 3 years of unremitting effort, we built up first manufacture base‑Shenzhen Sacred Solar Technology Co., Ltd. Shenzhen Sacred Solar Technology Co., Ltd research & develop, manufacture and sell solar modules, solar power supply system, solar lighting system, solar pumping/irrigation system and other solar application products etc. The base covers an area of 3600m2 with luxurious show room and dust-free workshop, equipped with many kinds of high advanced and sophisticated devices and instruments.【Details】
SHENZHEN SACRED INDUSTRY CO.,LTD | SHENZHEN SACRED SOLAR TECHNOLOGY CO.,LTD | GUANGXI SACRED NEW ENERGY CO.,LTD
please use IE7.0 or higher explorer to achieve best browsing effect,and adjust the resolution to 1024*768 pixel
Our domain name: www.sacredsolar.com | www.shendasolar.com | www.alibabasolar.com
Copyright © 2004-2012 Sacred All rights reserved.


Posts Tagged ‘hdmi hub switch’
HDMI (High-Definition Multimedia Interface) is a user interface criterion utilized for sound as well as aesthetic tools, such as high-def tv as well as residence cinema systems. HDMI cords are fantastic all-in-one cords that give high-def video clip as well as audio in a solitary cable television. Nevertheless, as a result of their structure they are normally just able to lug signals to concerning 50 feet (concerning 15 meters) prior to they require assistance to take a trip further. With modern technology creates HD links such as hdmi splitter has actually been the de facto criterion in HDTV links. Transferring HDMI signals over lengthy cords is an obstacle as well as typically creates pixelization and also signal quit.
This HDMI Extender can be positioned at the screen end of the cord to totally make up for signal deterioration triggered by a lengthy HDMI cable television and also aid you obtain the most effective home entertainment. There are numerous HDMI extenders on the marketplace. In theory extenders that are based upon twin Cat5/Cat6 wire could prolong HD signals to 250 meters (820 feet), while extenders based upon fiber optics could expand HD signals to 300 meters (980 feet). As there later on one is a lot more pricey compared to the previous one, it is not extensively put on our house movie theater systems. So “HDMI extender over cat5/6 wire” is extremely advised. Nonetheless, not all the HDMI extenders could transfer as cross country as you desire.
Typically a lot of the HDMI extenders on the marketplace could just beam approximately 60 meters. Yet luckily there are some extenders over cat5/6 cable television that could transfer to 100 meters or longer. The HDMI extender from VVdeals is the one made for you. By transforming the HDMI signal to TCP/IP method, this “HDMI extender over cat5/6 cable television” could transfer approximately 100 meters when the sender as well as receiver are straight attached. With the help of routers or networking buttons, this Extender will certainly expand the HDMI signal to a much longer range for you. For instance, if you include another network button, the transmission range will certainly be included 200 meters. It is additionally a HDMI splitter that you could link one sender with numerous receivers, such as 4 receivers. After that this HDMI extender over cat5/6 cord will certainly function as a 1×4 HDMI splitter.
If you link to 8 receivers, it will certainly be a 1×8 HDMI splitter. For that reason you would certainly have located that this extender is actually extremely effective as well as useful as it could function as a HDMI splitter over cat5/6 cord. Mini In dimension, it is mobile and also classy. It offers you an excellent remedy for your residence amusement system and also your design job. If you would certainly such as to transfer the HDMI signal to 30M, 60M or longer range, it is not so simple due to the fact that the regularity of the specific sine waves is such high frequency. As regularities of the signal rise, the top quality of the HD signals weakens. So below we would certainly offer you a service that could dramatically enhance HDMI transmission: HDMI Extender.


At Attaya, we are passionate about finding out how new technologies and materials can bring meaningful and aesthetic experiences to people.
By bringing together experts and partners from a variety of disciplines and areas of activity, we aim to push the boundaries of digital technologies and explore what they can bring to the creative industries and their public; whether in the form of consulting services in digital technologies and interaction design, or in the form of collaborative research projects.
We are constantly monitoring interesting new technologies to experiment with, which we combine with our grounded expertise in user experience, interaction design, and physical computing. We are also enthusiastic about finding new methods to explore the creative potentials of materiality, space and the digital, as exemplified by the case study Electronic Fusebeads.
If you have a project in which you would like to add an influx of digital creativity and interactivity, feel free to get in touch with us!


Sony Mavica FD 95
Release Date: 2000
Mega Pixel: 2.1
Status: In collection
Sony promotional text from late 1999
High Resolution And Floppy Disk Ease-of-Use The MVC-FD95 Digital Mavica camera raises the bar by combining floppy disk ease-of-use with a 2.1 mega-pixel Super HAD(TM) CCD imager, powerful 10x optical zoom, and through-the-lens viewfinder using color LCD.
By combining 2.1 mega-pixel resolution and 10x optical zoom, the MVC-FD95 is able to capture images from a greater distance without compromising the image. The powerful combination of high resolution and zoom — equivalent to 35mm camera 400mm lens — makes the Digital Mavica MVC-FD95 special not only the floppy disk-based market but to the entire digital camera industry.
In addition, Sony has added a through-the-lens viewfinder using color LCD, which is a rare find in the consumer digital camera marketplace. By using color LCD, Sato said that the through-the-lens viewfinder’s light is not compromised when it enters through the lens. The light itself is electronically directed to the viewfinder and always appears bright and crisp.
This high performance camera also has manual adjustment features, including shutter speed, aperture priority functions and a manual focus ring, as well as Super SteadyShot® optical image stabilization, which removes unwanted camera shake even in the telephoto position.
All new Digital Mavica models offer a 3:2 picture size ratio option, creates a digital image that is the same size ratio as a standard 4×6 film print. By choosing this option at the highest resolution, images do not need to be formatted to print or appear in traditional film dimensions. The high performance MVC-FD95 has the option of UXGA, SXGA, XGA or VGA resolution, with the 3:2 picture size ratio available at the UXGA resolution.
The new Digital Mavica cameras incorporate a built in Intelligent Flash feature. Intelligent Flash provides automatic optimum exposure control for better images in the dark or against natural backlight.
Both the MVC-FD95 and the MVC-FD90 also have an added external flash synch terminal. By attaching Sony’s new HVL-F1000 optional flash, images more than 30 feet away even in a poorly lit environment appear clean and crisp. Both Digital Mavica cameras communicate directly with the HVL-F1000 flash, telling it what features have been selected for each image. The HVL-F1000 will be available in April for about $120.
As with all of Sony’s cameras, the entire Digital Mavica line uses a rechargeable InfoLithium® battery with an AccuPower(TM) meter. Sony’s InfoLithium batteries provide a life of approximately 800 shots or 1-1/4 hours, in still image standard mode. And with the Sony AccuPower meter, the battery life remaining is displayed by the minute on the 2“ LCD monitor, making unexpectedly running out of battery power a thing of the past.
Sony has also introduced a high speed Memory Stick USB (Universal Serial Bus) adapter (MSAC-US1) that allows users to transfer digitally stored data from Memory Stick media to a Mac or PC at a rate of 3MB per second — 50 times faster than serial connectors. The MSAC-US1 USB adapter will be available in March and is expected to sell for about for $70.
Purchasers of a Digital Mavica camera receive a free one-year membership to Sony’s online imaging option, ImageStation(SM) on PhotoNet®. ImageStation is a virtual “photo album” on the Internet that allows users to view, store, print and share images. The free one-year membership includes uploading images to the owner’s password-protected account and showcasing images in a personal photo album in the ImageStation Gallery. ImageStation service gives users the option of ordering professional-quality prints of digital images or adding them to a variety of gift items, such as T-shirts or mugs.
Note: We have come a long way since the release of this (at the time) revolutionary camera from 2000.


There is something appealing about the thought spaceflight and rocketry! This appeal is captured by the computer game “Kerbal Space Program.” It provides a space simulation program where players can design, build, and pilot spacecraft throughout a solar system. This provides a hands on way for kids to experience how a rocket functions. The class will use trial and error to explore how we can apply mathematics and physics to better model and control a space vehicle. The goal of the class is to use the game to have fun and introduce problems that we can use math and science to solve. We will talk about Isaac Newton and the laws of motion and how it defines how a rocket engine works. This is followed by how does force, displacement, velocity, and acceleration relate and how can we model these ideas. This theoretical foundation will allow a young rocket scientist to better understand how instruments can be used to measure the physical world and how these instruments can be used to pilot a car, airplane, or even a rocket! We’ll look at flight mechanics such as launching, sub orbital flight, and orbital mechanics. The field of rocket science is deep and complex. The only expectation of the students is a basic understanding of Algebra and a openness to or curiosity for math and science. We will work as a class to find an average level of understanding and work to ensure everyone learns something and has a fun time playing Kerbal Space Program.
This class meets 7 times during this session and the price has been adjusted to reflect this.


Portable Mini Vaporizer Machine Handheld Cool Mist Inhaler is pocket size, small and lightweight, easy to take with, easy to use. The device size: high 10cm, diameter 4.5cm, weight only 100g, so you can use it anywhere and anytime. The package includes 1 portable Inhaler, 1 mouthpiece, 2 masks (adult and child), 1 USB cable, 1 manual.
It’s a perfect choice because it has a simple one-button operation, suitable for children and adults, can be used with a mouthpiece or a mask, and has 2 charging ways: USB charging and detachable 2aa batteries (not included in the kit).
The medication is delivered by continuous nebulization and provides better absorption of small particles (size less
The operating has a virtually noiseless operation (noise level as low as 25 dB), which makes Handheld Steam Inhaler even more comfortable for use.
Another advantage of the system is that it has low medication residue, which allows minimizing medication waste. This makes the machine more efficient in drug delivery.
To use Handheld Cool Mist nebulizer, follow the steps given below:
- Sterilize the tubing, mask, cup cover, silicon rubber plate with boiling water, disinfect inner part of a cup and spray spout with medicinal alcohol and spraying a few minutes by clean water;
- Add atomized liquid into a medication cup, put sealing silicon rubber plate in cup cover and tighten the cup;
- Turn on the device by pressing the ON button for a few seconds, then press the button for 1 time. The nebulizer is ready to use when you see the green and blue lights flickering.
Size: 4.5 x 4.5 x 10cm
Atomization Rate: ≥0.2ml/min
Particle Size: 1-5um
Sound Level: <25dB
Noise level: 25 dB.
Home or Portable: Portable
Noise Level: 25 dB
Chamber Volume: 8 ml
Use for Kids: Yes
Medical Delivery System: Continuous
Operating Frequency: 120KHz±10%
Power Supply: 2 x AA Batteries (Not included), or USB Cable (Included)


This is the mail archive of the
mailing list for the Cygwin project.
Ejecting a USB drive using Cygwin (sync)?
- From: Ronald Fischer <ynnor at mm dot st>
- To: cygwin at cygwin dot com
- Date: Tue, 23 Jan 2018 12:14:17 +0100
- Subject: Ejecting a USB drive using Cygwin (sync)?
- Authentication-results: sourceware.org; auth=none
I'm looking for a command, which would allow me from a shell script to prepare the removal of a USB device (stick, external hard drive etc.). With other words, after issuing the command, I should be able to physically remove the USB device.
Can the `sync` command be used, for instance
sync -f /cygdrive/e
assuming that the USB device is on drive E:? The man page of *sync* is a bit vague in this respect. Or is there another Cygwin command which can be used for this purpose?
Problem reports: http://cygwin.com/problems.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple


Professor Adrian Hilton is Distinguished Professor of Computer Vision, Head of the Visual Media Research Lab (V-Lab), and Director of the Centre for Vision, Speech and Signal Processing (CVSSP) at the University of Surrey. CVSSP is one of the largest UK research groups in Audio-Visual Machine Perception with 170 researchers and a grant portfolio in excess of £25M. CVSSP research spans audio and video processing, computer vision, machine learning, spatial audio, 3D/4D video, medical image analysis and multimedia communication systems with strong industry collaboration. The centre has an outstanding track-record of pioneering research leading to successful technology transfer with UK industry.
The goal of Adrian’s research is to develop seeing machines with the visual sense to understand and model dynamic real-world scenes. His research is pioneering the next generation of 4D computer vision, capable of sensing both 3D shape and motion, to enable seeing machines that can understand and model dynamic scenes. Recent research introduced 4D vision for analysis in sports, for instance, measurement of football players from live TV cameras. This technology has been used by the BBC in sports commentary to visualise the action from novel directions, such as the referee or goalkeepers view.
Professor Hilton have successfully commercialised technologies for 3D and 4D shape capture exploited in entertainment, manufacture & health, receiving two EU IST Innovation Prizes, a Manufacturing Industry Achievement Award, and a Royal Society RS Industry Fellowship with Framestore on Digital Doubles for Film (2008-11). I am a Royal Society Wolfson Research Merit Award holder in 4D Vision (2013-18) and is currently PI on the S3A Programme Grant in Future Spatial Audio at Home combining audio and vision expertise and InnovateUK project ALIVE, led by The Foundry, developing tools for 360 video reconstruction and editing.


over-current, Shortcircuit,overcharging and overheating for safe and fast charging.
3-5 days for samll order; 2-3weeks for OEM order
12V 24V Fast car charger adapter QC3.0 dual usb car charger for Android and iPhone
Compatible Charge all USB powered devices,for iPhones to Android phones, tablets, GPS units, for Bluetooth headphones
& speakers, smartwatches & more. Whatever USB powered gear you've got, we've got you covered.
Suitable for all kinds of android and apple devices with fast charging function.
EntireProtect Intelligent circuit design protects against short circuiting, over-heating, over-currents, and over-charging, Charging stops
when battery is full.
A total of 5.4A, with a single-port Qualcomm QC3.0 fast charge function, in order to achieve the fastest time charging time. You can place the car charger in the place you need to charge, naturally and freely, while charging the electronic product
while driving, to keep the phone fully charged while driving.
This product is a dual-port USB car charger that supports various mobile phones and PAD charging on Apple,Samsung
and Android platforms. The rhythm of charging the car charging device too slowly is greatly reduced. The intelligent IC chip detects over-temperature, over-current, overload, and short-circuit protection, and has AIpower's
seven-fold protection function,When the load is normal, it will automatically recover to ensure safe use.
1.Car Charger 3.0 technology
Quick Charge is a technology found in Qualcomm Snapdragon systems-on-chip, used in devices such as smartphones and computers,
for managing power delivered over USB. It offers more power and thus charges batteries in devices faster than standard USB rates allow.
2.Stays Fully Charged On the Go Nowadays, we use our cellphones for everything. It is a daily routine that we fast drain our batteries several times.
A car charger can be a major life saver, especially for road trips where wall sockets may not be available.
Driving while charging can also pose a challenge for stability in that the charger may pop out of the cigarette lighter receptacle.
Designed with the wider circuitry contacts of stainless steel on both sides, the Car Charger is able to secure charging even on bumpy roads. 3.Portable Build for Space-Saving Let's face it: There is limited space on the dashboard. If we are to add an additional device on it,
we'd better make sure that the device does not take up much space. Users can benefit a lot from a compact car charger like this one,
which is smaller than most car chargers on the market. It is petite and yet functions perfectly well.
Toloud was founded by a team of gadget gurus who were inspired by the innovation of fast charging technology During years of growing,we soon diversified lineup with QC3.0 quick charger &USB3.1 PD charger & fast Wireless charger .
In the new retail era,we are committed to providing professional product R&D,production management, supply chain management, and logistics services to our customers.
1. Offer unique design, quality product with competitive price; 2. Full range of service for product introduction, asked questions, orders following and tracking 3. OEM and ODM for your potential marketing product; 4. Friendly service and prompt reply within 24 hours.
FAQ 1.Q: What's your MOQ? A: Our MOQ is 1000pcs/ per model/per color for normal design, 3000pcs for custom design. Welcome to test the samples first.
2.Q: How does your factory do regarding quality control? A: "Quality is priority.100% Tested products, four Test Steps, 12month warranty. Letouch people always attach great importance to quality controlling.Our neutral products have EMC, LVD, EUP and RoHS2.0. What's more, we have cooperated with TUV, SGS, BV and Intertek to do Reach, PAHS, FCC, ETL, UL and ICES, etc. for OEM/ODM products.
3.Q: Do you offer samples for testing? A: Yes,usually,we can offer 1-2 samples for free if the total value is less than 10 US dollars.And however we will charge for samples when the value is more than 10 US dollars.Sample fee will be deducted from bulk order.
4.Q: What's your market? A: Our main market is Western Europe,Eastern Asia,Mid East,Southeast Asia,South America,North America.
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Acer 15.6 inches Notebook ES1-571 Intel Celeron 2957U 4 GB 1 TB HDD Windows 10 Red
- Eyes tired from staring at a screen? Aspire ES Series comes equipped with Acer Blue light shield to reduce eye strain from your screen with 4 intelligent modes.
- Tap, Swipe, Scroll, and Zoom through your day with Precision Touchpad. Palm rejection technology and pinch-to-zoom capability means you’ll always be in control.
- The Aspire ES series presents elegant curvature and clean I/O ports on both sides of the chassis. The premium and stylish design is pure delight on your desk at home or on the go.
- USB 3.0 and HDMI ports are conveniently placed in the back of the device and an HD CineCrystal LED backlit TFT LCD display looks great anywhere.
- Connect to the web at high speed via the Aspire ES series Gigabit LAN port. Transfer data up to ten times faster than devices with 10/100 Ethernet ports.
Product InformationTechnical Details
Brand Acer Item Weight 2.4 Kg Product Dimensions 25.8 x 38.2 x 2.7 cm Batteries: 1 Lithium ion batteries required. (included) Item model number NX.GCGEK.009 Series Aspire ES1-571 Color Red Form Factor Notebook Screen Size 39.6 centimetres Screen Resolution 1366×768 Maximum Display Resolution 1366×768 Processor Brand Intel Processor Type Celeron Processor Speed 1400 MHz Processor Count 2 RAM Size 4 GB Hard Drive Size 1000 GB Hard Disk Technology HDD Graphics Card Description HD GPU Number of USB 2.0 Ports 2 Number of USB 3.0 Ports 1 Number of HDMI Ports 1 Optical Drive Type n/a Operating System Windows 10 Average Battery Life (in hours) 6 hours Lithium Battery Energy Content 36 watt_hours Lithium Battery Packaging batteries_contained_in_equipment


Reserve your space here: https://www.brownpapertickets.com/event/3569188
Those nacho-flavored chips youre eating? They probably taste that way because of micro-flavor particles covering the surface. Engines that burn cleaner fuel? Thank nanotechnology. Sports equipment that lasts longer, flies faster… lighter weight material for aerospace and engineering, even biological machines within the human body… Even a decade ago there were over 800 publicly available products that could be classified as using nanotechnology, which is defined as science, engineering, and technology conducted at the nanoscale, which is about 1 to 100 nanometers.
Join us at our next Think Science event on Friday, November 16, at noon as we talk to local scientists and researchers about their work in the field of nanotechnology. Learn what’s available today, what’s around the bend, and how we’re using nanotechnology in our everyday lives, whether we know it or not! The event will be held at the Pearl Studio.
Box lunches (catered by Spice of Life) will be available for purchase for $5.
Free parking is available at the Koehler Garage, adjacent to the Full Goods building. Address: 2105 Emma Koehler, San Antonio, TX 78215.
Questions? Email firstname.lastname@example.org or call 210-801-8232.


MRP: ₹ 549.00
Price: ₹ 549.00 (Excl. GST)
- Supports Quick Charge
- Fast Charging upto 2.4A
- Ideal for charging Android phones and tablets or connecting devices such as power banks, headphones, and more.
- Provides unrestricted access to a Micro USB mobile device in landscape or portrait mode even while charging
- Quality Charging Cable Durable and stylish, this Micro USB cable has aluminum alloy connector shells.
- Fast and Stable Data Transfer Speed This cable will do much more than just your devices.
- Charge a phone or tablet in a car or with a power bank
- Supports high-speed data transfer rates of up to 480 Mbps


GoPro HERO11 Black Overview
- Star Trails uses Earth’s rotation to create light trails with the stars in the sky
- Light Painting converts moving light into brushstrokes
- Vehicle Light Trails records the movement of nighttime traffic lights
- Choose between capturing 8-bit or 10-bit color for smoother gradations in your footage.
- GoPro exclusive HyperView digital lens takes the 8:7 aspect ratio footage captured by the new image sensor and delivers it as a wide-angle 16:9 shot for immersive POV video.
- Plug your HERO11 in when connected to your home Wi-Fi and automatically upload your footage to the cloud. A highlight video is sent to your phone and can then be edited with beat-synced music and effects.
The GoPro Media Mod for HERO9/HERO10/HERO11 Black is an external housing that outfits the camera with a built-in directional mic with wind suppression, 3.5mm mic port, micro-HDMI output, and two cold shoe mounts for attaching accessories. The weather-resistant Media Mod protectively covers the camera on all four sides while still providing access to the bottom mount, front and rear displays, and all key controls.
Like the HERO8/HERO9/HERO10/HERO11 Black, the GoPro Light Mod is ultracompact and waterproof down to 33′. It’s designed to attach to the separately sold GoPro Media Mod, which is an external frame with shoe mounts and other features. Separate Media Mods are available for the HERO8, HERO9, HERO10, and HERO11.
The Light Mod attaches on the top or side of the Media Mod, securing into one of the shoe mounts. Alternatively, it can be attached on various optional off-camera shoe mounts. The light features a 5000K daylight color temperature and 90+ CRI. It allows you to illuminate your subject with wide, smooth, and even light. A diffuser is also included for softening the light output.
- 5000K color temperature (without diffuser)
- 90+ CRI
- 4 levels of brightness
- Maximum brightness of 200 lumens for up to 30 seconds
- Waterproof to 33′
- Built-in rechargeable battery with up to 6 hours of runtime (depending on brightness; see below)
- Strobe mode for signaling and visibility
- Level 1: 20 lumens
- Level 2: 60 lumens
- Level 3: 125 lumens, 120 lux at 3.3′
- Overdrive Mode: 200 lumens for up to 30 seconds, 200 lux at 3.3′
- 6 hours at Level 1
- 2 hours at Level 2
- 1 hour at Level 3
Add an extension handgrip and extra battery life to any HERO or MAX action camera with the Volta Battery Grip from GoPro. The grip mounts onto the bottom of your camera and provides 3x the battery power of your standard GoPro battery, allowing you to record 5.3K video over a period of four hours.
There are buttons on the handle that allow you to wirelessly control the camera settings and controls from up to 98′ away with one hand. Flip-out legs allow you to use the grip as a tripod. Other features include a USB-C output to charge accessories, weather resistance, and compatibility with all GoPro mods and accessories.


An increasingly rare sight: the router with the lights on
I first made a new shelf for it; the cupboard it lives in used to have one, but when the electrician put a new consumer unit in he had to take it out, as the new unit was too big. I put the new one up a few inches lower. And then it was time to install the new thing!
The new router!
It's quite easy. It's plug and play! The shelf was a lot more work. And now let's hope this one will give me nice uninterrupted internet access for years to come!


|Size (L x W x H)
|36 cm x 36 cm x 45 cm
VC520 Pro2 Microsoft Teams Rooms Edition
This exclusive version of the VC520 Pro2 speakerphone lets you start meetings instantly with an embedded Microsoft Teams button and LED status indicator. Just touch the button to enter a meeting and check the call status. Also, you can enjoy an always-clear audio experience via the two expansion microphones that come with this special edition system.
* Only available for the VC520 Pro2 Microsoft Teams Rooms edition, which includes a camera, a speakerphone, and two expansion microphones.
Get Perfect Audio with an Extended Speakerphone
The VC520 Pro2 offers balanced and steady audio performance. As the first conferencing system in the industry to deliver a daisy-chain function, the VC520 Pro2 supports either up to two expansion speakerphones or a full duplex microphone array. The inventive speakerphone makes the VC520 Pro2 a flexible option for fit mid-to-large conference rooms.
Expansion speakerphones and microphones cannot be added together.
The standard speakerphone cannot be applied as an expansion speakerphone.
Support Video and Audio with One USB Cable
Installing the VC520 Pro2 is super easy. All you need to get set up for a call is a single USB cable. This direct connection not only saves time but also keeps your meeting table tidy and organized. Simplify your setup process and decrease installation costs with the VC520 Pro2.
Spot Every Detail with an 24X* Total Zoom
Present products in extreme clarity and demonstrate every detail with an 24X* total zoom. The VC520 Pro2 also maximizes team collaboration with smoother video imaging than ever at up to 1080p, 60fps quality.
*Please use PTZApp 2 to set up 24X zoom.
Improve Meeting Safety & Efficiency with SmartFrame
AVer developed an advanced SmartFrame function that conforms to the latest trends. Equipped with this upgraded auto-framing feature, the VC520 Pro2 can detect and frame meeting participants even when they wear masks or present facial profiles from up to 7 meters away. The VC520 Pro2 cuts through triviality and greatly improves conferencing efficiency.
Livestream Videos Anytime, Anywhere
Share your real-time happenings to viewers over the internet. With H.264 RTSP/RTMP support, the VC520 Pro2 offers stable livestreaming to your favorite channel in 1080p at 60pfs. Deliver first-hand information to your audience and address the latest news whenever and wherever you like.
Keep Natural Clarity in Any Light Conditions
There’s no need to worry about lighting anymore! The Sony sensor embedded in the VC520 Pro2 enables True WDR up to 120dB. Effortlessly control the light values of pixels and display constant clarity on the screen.
- VC520 Pro2 Camera
- Remote control
- Power adapter
- Power cord (6 ft/1.8 m)
- USB2.0 type-B to type-A cable (16.5 ft/5 m)
- Camera to Speakerphone Cable (33ft/ 10m)
- 3.5 mm aux cable (3 ft/0.9 m)
- QR code card
- Wall-mount bracket
- ¼" tripod screw


Started in 2006, Molecular Frontiers operates as a non-profit organization, hosted by the Royal Swedish Academy of Sciences. Its Scientific Advisory Board, a group of eminent scientists including many Nobel Prize laureates, represent expertise from a wide range of molecular science disciplines
Date: Dec 5-6, 2019
Venue: Chalmers University of Technology, Sweden
Registration: See conference homepage
Welcome to the symposium Light at the Nanoscale: from Molecules to Quantum Computer, which will take place at Chalmers University of Technology in Gothenburg, Sweden on Dec 5-6, 2019.
This cross-disciplinary meeting on light-matter interactions will gather prominent scientists in the field. In addition to researchers and university students, about 200 high school students will attend the symposium.The symposium is co-organized by the Nano Excellence Initiative and Materials Science Area of Advance at Chalmers, and Molecular Frontiers.
The symposium will be preceded on Dec 4 by the annual materials science conference at Chalmers, Materials for Tomorrow, thus forming a three-day event with many interesting lectures and discussions.is free of charge, and we will welcome poster contributions. Registration will open shortly./p>
Lectures, in chronological order
Immanuel Bloch, Max-Planck-Institut für Quantenoptik, Germany
The energetic side of quantum noise | (Video not available)
Alexia Auffèves, CNRS Grenoble, France
Päivi Törmä, Aalto University, Finland
Stefan Hell, 2014 Nobel laureate in Chemistry, Max Planck Institute for Biophysical Chemistry, Germany
Thomas Ebbesen, USIAS & ISIS, University of Strasbourg, France
The light years: Nanophotonic methods to visualize dynamic chemical and cellular processes with near-atomic-scale resolution |
Jennifer Dionne, Stanford University, United States
Per Delsing, Chalmers University of Technology
Andreas Wallraff, ETH Zürich, Switzerland
Naomi Halas, Rice University, United States
Halina Rubinsztein Dunlop, University of Queensland, Australia
Image by Dr Denis Baranov, Chalmers
We acknowledge our co-organizers - the Nano Excellence Initiative and Materials Science Area of Advance at Chalmers University of Technology - for financial support.


Texon creates the best products through continuous R&D and perfect quality control.
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Mobile communication change
Texon has been manufacturing and supplying related products for 30 years since its founding in accordance with the development of mobile communication in Korea. We develop, manufacture and supply the products demanded by customers based on our technology in the field of communication and semiconductor businesses.
We produce wide range of products from telecommunication equipment cases like RRH, RU, BBU and cabinets to electric and electronic parts and server racks. As a trustworthy manufacturing partner, Seojin System offers cost competitiveness, advanced technology and reliable solutions.
Based on the excellent manufacturing technology of Seojin System, we are producing OEM orders of world leading semiconductor equipment manufacturers. The semiconductor equipment manufacturing which is the most demanding in the equipment industry produces products with strict manufacturing process and quality control to meet customer specifications.
Energy Storage System
We supply products throughout the ESS industry like PCS, BCP and battery racks as the equipment of the energy storage system.
We provide cable assemblies for all industries including power cables, communication cables, and data cables. We constantly produce products with better quality and price to provide customized service for all equipment. Based on our accumulated know-how in the manufacturing process, we supply the best products the customers requested.
We develop, produce and deliver products with the brand names requested by the purchaser.


By Josephine Reid
Generally speaking, there are no particular tasks that require an electrical engineer to wear a lab coat or any particular uniform scrubs. An electrical engineer designs and develops new electrical equipment, solves problems and tests equipment. They work with all kinds of electronic devices, from the smallest pocket devices to large supercomputers.
Electrical engineering deals with electricity, electromagnetism, and electronics. It also covers power, control systems, telecommunications and signal processing. These engineers are usually concerned with large-scale electrical systems such as motor control and power transmission, as well as utilizing electricity to transmit energy. Electrical engineers may work on a diverse range of technologies, from the design of household appliances, lighting, and wiring of buildings, telecommunication systems, electrical power stations and satellite communications.
A lab coat, however, can be of use for storing useful items in the many pockets it provides. In the lab, where there can be a presence of some sort of chemical spills, lab coats can help protect from the potentially dangerous material. When properly used, lab coats provide protection of skin and personal clothing from incidental contact and small splashes, prevents the spread of contamination outside the lab (provided they are not worn outside the lab). Lab coats also are supposed to provide a removable barrier in the event of an incident involving a spill or splash of hazardous substances.
Overall, according to the U.S. Bureau of Labor Statistics, electrical engineers develop, test and supervise the manufacturing of electrical equipment (such as electric motors, radar and navigation systems, communications systems and power generation equipment).
Electronics engineers design and develop electronic equipment, such as broadcast and communications systems — from portable music players to global positioning systems (GPS). Their general day to day does not necessarily require the use of a lab coat.


Paradise GL29968BK Metal Solar LED Flameless Candle Lantern (Black)
EASY TO INSTALL - No wires or installation tools required
SOLAR ENERGY - Crystalline solar panel, efficient, charges faster and last longer
LIGHT SENSOR - Turn ON at dusk and OFF at dawn automatically everyday with the photocell technology
WEATHERPROOF - Protective glass lens and durable black finish metal body
INCLUDES - 1 x Lantern; 1 x 3"x3" candle; 1 x AA Ni-MH rechargeable battery; Measures 11.02" x 5.31"
Details: Paradise's GL29968BK Black Solar Lantern is the next generation in eco-friendly solar LED lantern. This trendy easy to install solution is ideal to enhance the landscaping and architectural features of your home. With its elegant and modern design, this solar lantern will enhance the curb appeal of your home and make it standout in the neighborhood. With the LED bulb technology, you will get a durable, easy to install and low maintenance lighting system for your garden. This lantern high quality crystalline solar panel technology will recharge the batteries during the day to light up your night. With the Paradise GL29968BK Lantern, you invite beauty and light to your home. Includes 1 x AA Ni-MH rechargeable battery. Measures 11.02" x 5.31".


A drone is also called a UAV ("Unmanned Aerial Vehicle") or UAS ("Unmanned Aerial System") according to its specification. The FVA has started to investigate the possible applications of this technique for forestry research. For this purpose, the FVA has a DJI Matrice 200 at its own disposal. The project “Walddrohnen” (forest drones) evaluates the usability of UAVs for forest applications and implements a department-independent workflow. The processes can expand into forest inventory, forest growth, forest health, forest production, wildlife ecology and forest protection.
The benefit of drone technology is defined by the platform, the sensors, the flight parameters and the analysis options. The construction of the platform, e.g. fixed wing, copter or a combination of both, determines the ground coverage, the payload, the starting and landing capability, the flight time, flight stability and flight quality.
Different sensors can be mounted on drones. The data collected by UAVs have a very high spatial resolution, between one and a few centimeters.
- Multispectral- and hyperspectral cameras register different wavelengths and can indicate tree condition by characteristics of the tree crown reflection.
- Cameras, which operate in the visible spectrum, can be used for detailed assessment of forest structure or single tree properties.
- A laser-sensor on a UAV provides very high point densities and therefore a detailed image of the stand and crown structure as well as the ground surface structure.
- Thermal imaging cameras register the different thermal reflections and can probably be useful for ecological topics.
The quality of analysis options is influenced by the sensors for positioning and orientation of the platform during data capture. In general: The more precise the data, the better the subsequent analysis can be and the less ground control points are necessary. Additionally, the flight parameters flying height above the forest stand and image overlap determine the usability of drone-based data.
The current weather conditions are crucial for the quality of data capture. In order to prevent tree crowns from moving, absolute calm is required. For passive optical recording, irregular clouds and ground-level fog has to be excluded. When using laser sensors, rain, fog or snowfall lead to disturbing data noise. A drone flight can capture several hundreds of images, which then must be stitched in to a single mosaic or must be prepared for an analysis of the stand situation or for single tree geometry.
In 2018 several test areas were recorded. Based on these data, the initial calculations for assessing 3D information of the areas have been completed. The aim of these evaluations was to assess the influence of different flight parameters. First steps in standardizing and facilitating the workflow of importing drone data into the FVA data infrastructure have been developed. The influence of flight parameters on the accuracy of tree height measurements derived from drone data was investigated within a test area. In the upcoming year the investigations will be expanded to other areas and workflows will be further developed. Furthermore, different algorithms and software will be evaluated according to their suitability for FVAs purposes.
How accurate are derived tree heights, crown radii and crown base heights using different sensor systems?
This question is addressed by the project: "Further development of statistical timber volume forecasting tools for differentiation of roundwood assortments and product quality (Pro-Qual-Tools)". The project is funded by the Federal Ministry of Food and Agriculture. Beside drone-based data with laser sensor and camera, gyrocopter-based data and aerial images from state survey flights have been included in the investigation. The study site is located in an even-aged 50-year-old Douglas fir stand.
Overall, the results for deriving tree height and crown radius were promising with regards to the accuracy achieved. The differences between the results of laser and photogrammetric data were smaller than expected. However, the photogrammetric data indicated that a high point density is an important factor for successfully deriving single tree attributes. Consequently, the best results were achieved with drone data.
Deriving crown base height at the single tree level did not turn out to be applicable. Even the very high-resolution laser data failed in deriving crown base height. An important consideration here is the definition of the crown base height, which can be either the first green or first dead branch. Both can be very small and are therefore not recorded by the sensor system or detected in the automatic algorithms.
Altogether, results show that drone technology is a tool for small scale assessment of forest and tree properties and can complement the existing remote sensing techniques. However, more research and development is necessary to exploit the potential of the drone technique for practical applications.


Embedded High-level Interpretive Languages in Servers
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Embedded Interpreters: A Historical Background
To avoid some of the problems of proprietary APIs and server-side includes, several vendors have turned to using embedded high-level interpretive languages in their servers. Embedded interpreters often come with CGI emulation layers, allowing script files to be executed directly by the server without the overhead of invoking separate processes. An embedded interpreter also eliminates the need to make dramatic changes to the server software itself. In many cases an embedded interpreter provides a smooth path for speeding up CGI scripts because little or no source code modification is necessary.
Examples of embedded interpreters include mod_pyapache, which embeds a Python interpreter. When a Python script is requested, the latency between loading the script and running it is dramatically reduced because the interpreter is already in memory. A similar module exists for the TCL language.
Sun Microsystems‘ “servlet” API provides a standard way for web servers to run small programs written in the Java programming language. Depending on the implementation, a portion of the Java runtime system may be embedded in the web server or the web server itself may be written in Java. Apache’s servlet system uses co-processes rather than an embedded interpreter. These implementations all avoid the overhead of launching a new external process for each request.
I will talk more about mod_perl, an Apache module that embeds the Perl interpreter in the server. However, as we shall see, mod_perl goes well beyond providing an emulation layer for CGI scripts to give programmers complete access to the Apache API.


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Enthought defines digital transformation as the process of systematically facilitating and accelerating an organization’s digital maturity. For science-based businesses there are two key dimensions:
1) Digital technologies: starting with a comprehensive data strategy, which enables applying modeling and simulation, AI and machine learning, automation, image processing, and visualization to business challenges.
2) Organizational change: adapting the organization, people, and culture to exploit new digital technologies – including training, change management, and governance.
Upstream, downstream, midstream: scientists collaborating to solve the toughest problems by applying the latest AI and machine learning techniques.
From genomics and drug discovery to imaging and instruments, confidently apply AI and advanced computational tools and techniques to accelerate your science and strengthen your business.


Alfa, one of the two leading mobile operators in Lebanon, selected Cisco ACI as its software defined data center (SDDC) technology. With this choice, Alfa joins the ranks of Etisalat, STC and Du as the fourth mobile operator in the region to adopt this new technology.
The next generation data center, based on Cisco ACI, will help Alfa improve operational efficiency, offer greater productivity, accuracy, and easier data center scaling. Cisco ACI will also support the rapid deployment for customer cloud services across the board, as well as ensure high availability in a secure environment, thereby guaranteeing increased customer satisfaction.
- Cisco’s Application Centric Infrastructure (ACI) is a Software Defined Network (SDN) solution for the data center and cloud, also known under the appellation SDDC (Software Defined Data Center) which offers full visibility and integrated management of both physical and virtual networked IT resources, all built around the needs of applications. It is a holistic architecture with centralized automation and policy-driven application profiles.
- Cisco ACI enables the software-defined data center that delivers an agile, fast IT, improved operational efficiency, greater productivity, and easier scaling, as well as improved security for customers. It will help to break down silos and unify all the component parts of its IT infrastructure – networking, storage, compute, network services, applications, security– thereby managing them as a single, dynamic entity without compromise.
- Cisco ACI data center switching innovations will allow Alfa’s network to rapidly respond to its application development teams, while delivering up to 75 percent total cost of ownership savings compared to merchant silicon-based switches and software-only network virtualization solutions.
Alfa took this leap forward, with its new SDDC to support rapid change on the network through centralized management of hardware, multi-tenancy and most importantly scalability.
How this translates to clients, it will definitely open up the horizon for new products and services, especially in a day and age where our lives will be transformed by technological innovations such as the Internet of Everything (IoE) where billions of new connections are created. End users will experience this transformation through applications. Consequently rapid application deployment will become essential. Alfa is aware of the importance of building a technology infrastructure that can sustain and address this ever growing and changing world we live in.
Data Consult is proud of being part of this transformation, and would like to thank Alfa for believing in innovation, Cisco team in Lebanon for their support and finally, Data Consult team of engineers who made this project a reality.


Review Amcrest ProHD 1080P WiFi Wireless IP Security Camera
Amcrest ProHD 1080P WiFi Wireless IP Security Camera
2-Way Talk and Listen
- Built-in two-way audio in addition to video. Camera has embedded speaker and mic, noise-cancellation to provide clear hearing whether on smartphone or on computer.
Free Cloud Storage for up to 4 hours
- Login from a computer (Mac or PC) with Amcrest Cloud or use the Amcrest Cloud app on any mobile device to check videos previously recorded.
- 4 hours of continuous recorded storage for free via Amcrest Cloud. Optional monthly storage plans are available per camera. For example, you can get a 7-day, 15-day or even a 30-day storage plan.
Fast and Easy set up
- ProHD camera comes with a QR code that can be scanned with a mobile device using the free Amcrest View app (available on Kindle/Android/IOS).
- The ProHD can be quickly and easily set up on Wi-Fi by anyone using a mobile device. Instantly live videos are generated using your computer, tablet, or phone from anywhere.
True HD in 1080p
- Provides full HD 1080p Video
- Sony image sensor and Ambarella processor, the Amcrest ProHD camera streams in crisp, 1080p video quality.
- Provides vivid colors and rich imagery via a full 1920 x 1080p resolution at 30 frames per second (FPS). No need to strain your eyes or having to lean in close.
- Intelligent digital zoom
- Remote pan/tilt
See in the dark up to 32 feet
- Cutting-edge night vision technology provides a crystal clear picture, even in utter darkness.
- The ProHD camera has 12 IR LEDs which provide up to 32 feet of night vision. Which can light up an entire room at night. No more darkness will ever be mentioned again in your home.
Multiple Storage Option
- In addition to Amcrest Cloud, the Amcrest ProHD camera can also record to a MicroSD card (not included), a NAS, or an FTP server, onto your local computer, or to any Amcrest NVR (not included).
- Full control over how you want to use your camera, you are never forced to use a specific solution. With the ProHD camera, you have full control over your recordings and can manage them however you’d like.
- For intelligent video storage and management tools, a Synology NAS is the perfect solution for comprehensive home surveillance while also serving as your own private cloud for managing multimedia, file sharing, and data backup.
Pan/Tilt with Enhanced Zoom
- View an entire area with fluid 360-degree pan/tilt visibility and a digital zoom function that constantly enhances and sharpens your video.
- With a 90-degree viewing angle and the ability to move the camera from wherever you are, you’ll always have complete control over what you’re watching.
US Warranty and Lifetime Support
- Amcrest’s 1-Year Domestic Warranty plus Lifetime Support, providing the best value ever for your money and purchase
- Rest assured knowing that if your ProHD camera ever stops working within a year of purchase, it will be promptly replaced.
- Supports multiple cameras in the home
- Very easy set up
- Amazing video quality- HD resolution
- Two-way talk
- Intelligent motion alerts
- Cloud recording and live playback
- IR Night vision up to 32 ft.
- Great online tech support
- Pan/zoom mic and speaker excellent
- WiFi IP Cam
- Price is great for value
- Email and motion alerts
- Iphone App may not be the best (Not the fault of Amcrest ProHD, look towards the Apple coders on this one)
- Some customers experienced issues where it would not record to SD card. Make sure to contact online tech support.
Get Yours Now!
Also take a quick look at our Review of Home8Twist HD Camera