Well, there ya go.
An interesting trend has started to occur in the world of cloud computing. Non-cloud native technologies are growing in popularity and cloud native technologies are decreasing in popularity.
Namely, Kubernetes is growing in popularity, and serverless computing is decreasing.
That’s right, serverless computing is decreasing in popularity.
Even as Jeff Bezos actually physically visits the clouds he’s created, his Amazon Web Service’s pride and joy, AWS Lambda, has started to show signs of following the roller coaster of the Gartner Hype Cycle off of the Peak of Inflated Expectations and down into the Trough of Disillusionment.
You see, engineers are starting to figure out that serverless computation offered by cloud services like AWS Lambda may be useful, but they do not and never did remove the necessity of traditional server-based computation.
Much to the dismay of many customers I’ve talked to, serverless computation doesn’t solve all of your woes. It’s great for what it’s good at, but don’t try and use it for everything. Unless you like overly complex applications, indeterministic performance, and surprising usage bills, you don’t want to replace all of your traditional server-based computation with serverless computation.
So, who says that serverless computation is falling and Kubernetes is rising? Who is saying that a non-cloud native technology is growing while a cloud native technology is decreasing?
None other than the Cloud Native Computing Foundation itself. You can read all about their new “State of Cloud Native Development” report in my latest blog post.
|Read my Blog Post|
Have a look! Then dust off that EC2 instance once again. You’ll be needing it...


The LKAV-3511 is a powerful, compact, battery-powered portable wireless IP mesh node.
IP 66 rated the LKAV-3511 transmits IP data in real-time, at a maximum of 30Mbps with a Line Of Site range between 5 & 10 Km over a maximum of 9 hops supporting up to 32 individual nodes.
The LKAV-3511 automatically selects the most reliable path using its unique self-organising, self-healing topology.
It has strong anti-blocking and anti-interference features that make it suitable for mobile communication in any complex environment.
- Frequency - 560-600MHz or 1423-1453MHz
- Centre Frequencies - 570/575/580/585/590MHz or
- Channel Bandwidth - 5M/10M/20M (adjustable)
- Transmit Power - 27dBm (580MHz) / 30dBm (1.4GHz)
- Modulation Type - BPSK/QPSK/16-QAM (self-adaption)
- FEC - 1/2, 2/3, 3/4, 5/6
- Digital Sensitivity -93dBm@5MHz (Max)
- Antenna Gain - 2dBi
- Data Rate - Up to 30Mbps
- Network Capability - Up to 9 hops and no less than 32 nodes
- RF Interface - TNC F*1
- WIFI Interface - SMA F*1
- Signal Indicator - Red/Green dual colour LED
- Encryption - 256-bit AES
- Working Voltage - DC 12V
- Working Current - ≤0.5A
- Power Consumption - ≤5W (Average)
- Battery - 12V/500mAh
- Weight - 450g (w/ battery)
- Dimensions - 139.5*64*30mm
- Storage Temp. -45℃-125℃
- Working Temp. -40℃-65℃


Blog - Verden
Onsdag den 2. oktober besluttede Det Europæiske Råd i Strasbourg, at den praksis, omskæring af både mænd og kvinder, er forbudt, indtil de der er blevet 15 år og selv kan vælge. Rådet kaldte omskæring ”en skade på den fysiske integritet af børnene”.
We the undersigned scientists, doctors, environmental organizations and citizens from countries named in this appeal, urgently call for a halt to the deployment of the 5G (fifth generation) wireless network, including 5G from space satellites. 5G will massively increase exposure to radio frequency (RF) radiation on top of the 2G, 3G and 4G networks for telecommunications already in place. RF radiation has been proven harmful for humans and the environment. The deployment of 5G constitutes an experiment on humanity and the environment that is defined as a crime under international law.
For all of us who participated at the paranormal collective invocations which were done in unison on 1st - 2nd january 2013 both to the supreme galactic council and to the beneficial extraterrestrial civilisations who have saved planet earth from a terrible apocalyptic event which (in absence of their help) was going to happen on 15th february 2013.
Worldwide Group Meditation in a Spiral Formation
The yang-spiral meditations are a world-premiere initiative of the Romanian School of Yoga MISA. This initiative is a very effective method that is consistent with the worldwide efforts of raising the consciousness of Planet Earth and helping humankind enter into a superior stage of evolution.


- State: Haryana
- Zip / Postal Code: 132103
- Listed: June 27, 2018 8:03 am
- Expires: This ad has expired
CSE Programme: B. Tech. in CSE – Computer Science & Engineering
B.Tech in CSE is one of the most popular undergraduate degree programme which have been designed to equip students with broad-based computer science skills and technical knowledge relevant to the IT industry. B.Tech in CSE programme mainly emphasizes on preparing students with solid ground work in hardware and basic computing. The final year involves a large project in any area of computing that the student is interested in. The key feature of B.Tech in CSE programme is the flexibility it offers by allowing students to choose their area of specialization. Armed with this degree, bachelor of Computing can successfully pursue their career as Systems Analysts, Operations Managers, Database Administrators, Analyst Programmers or even Data Communication Specialists.
The B.Tech in CSE Degree from APIIT SD INDIA is a discipline that combines both Electronic Engineering and Computing. Computer engineers usually have training in electronic, software design and hardware-software integration instead of only software engineering or electronic engineering. Computer engineers are involved in many aspects of computing, from the design of individual microprocessors, personal computers, and supercomputers, to circuit design. This field of Computing and engineering not only focuses on how computer systems themselves work, but also how they integrate into the larger picture. Usual tasks involving computer engineers include writing software and firmware for embedded microcontrollers, designing VLSI chips, designing analog sensors, designing mixed signal circuit boards, and designing operating systems. Computer Science & Engineering programme are also suited for robotics research, which relies heavily on using digital systems to control and monitor electrical systems like motors, communications, and sensors.
Due to increasing job requirements for CSE degree holder, who can design and manage all forms of computer systems used in industry, some tertiary institutions around the world offer a bachelor’s degree program generally called Computing. Both Computing and electronic engineering programs include analog and digital circuit design in their curricula. As with most engineering disciplines, having a sound knowledge of mathematics and sciences is necessary for computer engineers.
In many institutions in the world, CSE students are allowed to choose areas of in-depth study in their junior and senior years, as the full breadth of knowledge used for designing and application of computers increases the scope of an undergraduate degree.
Studying at APIIT broadens your outlook and perspectives, and encourages self reliance, discipline and confidence-all highly regarded by potential employers.
Engineering Admission at APIIT:
Duration: 4 Years
• Passed 10+2 examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Computer.
• Obtained at least 45% marks (40% in case of candidate belonging to reserved category) in the above subjects taken together.
• Any other qualification considered as equivalent by University.
• Age at least 17 years on the 1st date of the month of admission.
Test(s) Required: JEE Main/ NAT Score
Number of seats: 60
Classes Start: 1st August 2016
Visit at: http://www.apiit.edu.in/cse/b-tech-cse-computer-science-engineering.html
Register now: http://www.apiit.edu.in/apply-now.html
Download Prospectus: http://www.apiit.edu.in/images/downloads/collegebrochure.pdf
ASIA PACIFIC INSTITUTE OF INFORMATION TECHNOLOGY
Toll Plaza, G.T. Road, Panipat -132103 (Haryana), India
9996132444, 9996112444, 9992000827, 9992010416
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Webcam software identifies motion, sounds
alarm, captures snapshots, records video, and sends captured images by email
are perfect for more than just making ip conversations
more sensible. They can furthermore be
an very practical instrument
for use in house or company security.
is now accessible that can identify motion and use
it as a trigger for several procedures.
The way that
it works is to analyze the image sent by a webcam that is either connected via USB
or using a video capture device for movement. While it picks up
that motion, it can afterward take any number of events,
including triggering an alarm.
A more popular application, though, is to either
send live pictures of what is happening in the field that is covered by the camera
or to even broadcast through live broadcasting accurately what is
happening with both sound and image. If installed stealthily,
this application could even be used for clandestine surveillance.
large amount of devices that either have a web camera attached
or can support one, this is an excellent way to inexpensively and simply guard
the area across that pc
from invasion or burglary.
I'm using webcam application. I
can broadcast Internet video to watch my home
With my new
web camera application, I can run a streaming tv station
of my site visible online. This opens up a number
of possibilities, the surface of which has not even been scratched in today's world. I can use
this webcast for surveillance purposes, allowing me to see what's going on in my home
at any moment from a remote viewing pc.
As long as I have the webcamera
running and a remote station with Internet access, I can view the site.
With the software and the webcam, I can change the options to capture video,
identify activity (if I don't want to keep the webcam running at all times),
or use a mixture of a live feed and recorded video to implement a protection
system that takes full advantage of nevest technology.
With a capture card,
I can easily move relevant video and screenshots to use on
With delicate data on my workstation
and valuable stuff in my home,
it only makes sense to have a protection setup that I can supervise whenever I feel that my privacy
is being compromised. If I owned a small firm or lived with roommates, I couldn't imagine
living without it.
Streaming live video and sound from capture card
through webcamera computer software
If you find yourself with a need to record security video with a camera over an area,
may be the right choice for you. Using this application, it is possible to set up a
camera to detect movement and begin recording when it does.
Depending on your needs, the sights and sounds that are picked up by the camera may be stored on a hard drive, or if the captured video
needs to be accessible off-site, can be broadcast using the server's streaming
function to a site.
Depending on the quality of the camera and the viewer's video card, the picture that is recorded may be as clear as a high-definition tv signal.
Using a install like this, it is possible to provide a measure of protection for an area when
the economics of the situation do not justify hiring a security firm or setting up a professional monitoring system.
can save money while not compromising on security.


AUXILIARY WIRING HARNESS We recommend use of this auxiliary wiring harness with all power consumers. With this wiring harness, you also have the option of fitting such power consumers as grip heaters or fans to your SX or XC. ATTENTION: The power consumer is now connected directly to the battery. Consequently, the battery is also drained when the engine is not running, unless the consumer is switched off. Options available: Y-distributor 777.11.979.010 or 777.11.979.044.


There are numerous rumors and misconceptions around the ecological benefits of electric cars stating that most of electric cars are not environment friendly as much as they claim to be. This is owing to the fact that it is claimed that electric cars have a much increased rate of emission during the period of their manufacture and that they use electricity with their own carbon footprint. However, such generalized comment can be put to rest by arguing that electric cars have a higher likelihood of saving the planet than it’s petrol and diesel competitors. Contribution to pollution is also largely dependent on the fuel which is used to put the vehicles in motion and therefore, the below aspects will help understand how electric cars are meant to help the planet.
Emissions from Electric cars
The electrical car manufacturing technology is relatively new in a commercial level. Numerous critics have pointed out the fact that the emission caused during the manufacturing of electric cars is considerably high. However, the electric car manufacturing industry is dealing with myriad issues such as the cost, mileage and charging speed. So far, there has been commendable improvement on reducing carbon emissions, reducing noise pollution and overall improving the air quality. Therefore it is universally accepted that electric vehicles are not perfect and there are a number of aspects which can be improved. But as far as carbon emission are concerned, electric cars are much ahead of fuel powered vehicles.
Electric cars require you to plug in to an electric socket for a few hours for the vehicle to be fully charged. There are numerous power charging stations which ensure that your electric vehicle is charged within a couple of hours. The running costs of electric cars are fairly low with most of these variants emitting such less amount of carbon dioxide that they are exempted from paying the road tax and the London Congestion charge in the capital. And electricity is way cheaper than petrol or diesel.
However, the demand of electric cars is not on the rise owing to choice made by the consumers to continue driving fuel empowered vehicles. This is after a generous subsidy which was offered by the Government both in the UK and the US to promote the sale of electric cars. This could possibly be for a number of reasons such as the hassles of overnight charging and the driving range.
Electric cars – the way forward
Imagine if you were to be ridden off the worries of charging your electric car and instead if it would have automatically recharged itself at a wireless charging pad to begin your day the next morning? Or let us say that if you did not have worry anymore about the driving range of your electric vehicle, would that encourage you enough to vote for electric cars?
No, it is no longer a far-fetched dream. Much evolution has already been brought into the overall look and feel of electric cars which render a rich driving experience just like their fuel counterparts. Some of the top electric car manufacturers of the UK such as Nissan are already working on the requisite technologies to bring to you a more revised and improved version of the electric car technology, some of which are stated below.
Using the inductive technology, the concept of wireless charging is the way forward. The charging pads will be set up in such a way that electric cars can top themselves up while waiting at the traffic signal.
Use renewable energy
For the electric cars to be completely clean and green, use of renewable sources have to be made such as solar energy.
The batteries can be topped up at a renewable supply and later plugged in at home to power the house. Older batteries to be recycled as a affordable and scalable storage for solar arrays. However, there needs to be a sound mechanism in place to store the solar energy after sunset.
Several autonomous cars should be able to charge themselves wirelessly through a single portal. Charging time should be greatly reduced i.e. 90% charging should be completed in five minutes. This will be an excellent endeavour especially for urban areas where it could be difficult for a single car to occupy a single charging point for hours.
It is now a widely accepted fact that Electric Vehicles are definitely the future of the automotive industry however what is yet to be answered when they will become the primary means of transportation for the general people. It is also a matter of concern to understand whether this change will arrive in time to curb the irreversible levels of pollution created by petrol and diesel cars.
Electric cars in the UK
In the UK, the popularity of electric cars have gone up considerably in the past few years. Up to June 2016, about 90000 electric vehicles have been registered in the UK as compared to only 3500 in 2013. The numbers have been boosted owing to the Government’s Electric Car Grant of 25% towards the cost of new electric vehicles, capped at £4500 and guaranteed until 2018. A number of electric cars are slated to be launched in 2017. This has only been possible with the public’s attitude largely shifting towards attempting to render a cleaner and greener environment. A constantly improving electric car recharging network has also instilled the confidence into motorists opting for electric cars over gas fueled vehicles.
Despite the rapid growth and popularity of electric cars, they represented only a meager 0.1% of the total one billion cars on the roads of the world. However, the future looks optimistic as numerous countries are adopting progressive technology to promote the use of electric cars. It is universally recognized that electric cars will help save the planet by meeting the global environmental challenges we are facing currently. However, the presumed question is by when?
Let us hope that it happens soon.


The winter up in the great frigid north can be especially hard on your vehicle especially the battery. If you stop in to our dealership and you happen to run into a vehicle with a dead battery don’t let it discourage you we will make sure you have a good battery when you drive away! Here is some information from GNB Systems talking about batteries in the cold.
“How does excessive cold affect my battery?
Extreme cold dramatically reduces the speed at which chemical reaction can occur, while increasing electrolyte resistance.
It is important to keep batteries at a full charge during periods of extreme cold. Batteries in a discharged state are susceptible to freezing, which can cause damage to the plates and battery container. Automobiles demand more from a battery in freezing temperatures as the motor oil thickens and makes the engine harder to crank.” http://www.gnbsystems.com
Thanks for reading, keep checking back for great tips on buying, selling, trading, and maintaining vehicles.


Jumper Cables – Essential and Reliable
In the automotive world, jumper cables are essential and reliable tools that can come in handy when a car battery dies. Jumper cables can be used to jump-start a car when the battery is weak or completely dead, allowing the vehicle to start and run.
How to Use Jumper Cables
To use jumper cables, you will need two vehicles with good batteries and a set of jumper cables. It is also important to read the instructions on the jumper cables before attempting to use them. The basic steps for using jumper cables are:
- Park the vehicles close together.
- Turn off the ignition on both vehicles.
- Connect the jumper cables in the following order:
- Connect one end of the positive (+) cable to the positive terminal of the dead battery.
- Connect the other end of the positive (+) cable to the positive terminal of the good battery.
- Connect one end of the negative (-) cable to the negative terminal of the good battery.
- Connect the other end of the negative (-) cable to an unpainted metal surface on the dead vehicle.
- Start the working vehicle and let it run for a few minutes.
- Try to start the dead vehicle.
- If the vehicle starts, disconnect the jumper cables in the reverse order.
It is important to take safety precautions when using jumper cables. Some safety tips to keep in mind include:
- Wear safety glasses to protect your eyes from sparks.
- Do not let the clamps of the cables touch each other.
- Do not touch the clamps with your hands while they are connected.
- Do not use the cables if they are damaged or frayed.
- Make sure the vehicles are not touching each other.
Types of Jumper Cables
There are different types of jumper cables available. The most common type is a basic set of jumper cables with clamps on both ends. There are also booster cables, which are thicker and have larger clamps for more power. Some jumper cables have LED lights or alarms to alert you when the cables are connected correctly.
The gauge of the jumper cables refers to the thickness of the wire. Thicker cables are able to transfer more power, making them better for jump-starting larger vehicles. It is recommended to use cables that are at least 8 gauge for jump-starting vehicles.
Length of Cable
The length of the cable is also important. Longer cables are better for jump-starting vehicles in remote areas or in tight spaces. It is recommended to use cables that are at least 10 feet long.
Jumper cables are essential and reliable tools for jump-starting a car when the battery is weak or dead. When using jumper cables, it is important to take safety precautions and to use the correct type and length of cable for the job. With the right set of jumper cables, you can jump-start your vehicle and get back on the road in no time.


Solar prominences are dense clouds of ionized gas projecting from the Sun’s surface, known as the chromosphere. The chromosphere of the Sun covers all of its surface and can reach temperatures of over 36,000 degrees F. Although not to be confused with solar flares, they look like large extensions of the Sun’s surface, as shown in the right side of the picture. These prominences are commonly caused by a large release of energy from the Sun’s magnetic field which shape and anchor them to the Sun’s surface. These prominences can reach up to 100,000 km in size, which is over 10 times the diameter of the Earth. Also, the continuous energy from the sun means that these prominences can last anywhere from a few days to a few months, making them one of the longest-lasting characteristics of the Sun!


This project has been awarded a gold medal in the ITEX convention. It is a stove charger used to charge your handphone battery, desk lamp or LED light. The heat we prodecud from cooking process is converted into electricity using thermo electric generator TEG. The number of electricity produced depends on the temperature difference between the two side of TEG. One side is cooled with air while another side is attached to the heat. The bigger the difference, the greater electricity we produced.
The electricity then is fed into a charging circuit controlled by a PIC microcontroller. The controller also displays the charging rate and the charging voltage for user to monitor this process. A number of 6 TEGs are used in series to produce 12-17 V that is similar to solar panel voltage. The controller can be programmed to charger 5V batteries or 12 V batteries.


Prima Klima PK300/315
Max Airflow: 3200m³/h
AC Input: 230V 50/60Hz 1,3A
Measurements: 522mm x 470mm (w/h)
Weight: 14.20Kg (15.24Kg Gross Weight)
Prima Klima BLUE LINE fans are built for continuous non-stop operation with incredible Airflow. The Royal League of inline ventilators.
The Prima Klima BLUE LINE PK300/315 is equipped with highly efficient German ZIEHL-ABEGG motor with incredible Airflow of 3200m³/h and a pressure build-up of up to 650Pa with only 280W and just 1350 rev/min. BLUE LINE ventilator is built for continuous non-stop operation (over 80.000 hours at full speed). Fan can operate at low levels of noise (68dB) and surpasses by far the ERP2015 Energy Efficiency Directive. Power and control systems are located in a high quality junction box fully assembled with a Schuko power cable. Pre-installed, robust mounitng brackets allow a perfect positioning in the room.
- ZIEHL-ABEGG motor/impeller
- Low noise emissions (68dB)
- Non-stop operation, over 80.000 hours
- Speed controllable with thermal circuit breaker
- Junction box with Schuko power cable


White noise is a random signal with a flat power spectral density. In other words, the signal contains equal power within a fixed bandwidth at any center frequency. White noise draws its name from white light, it is actually a sound frequency or a signal that one hears as a gentle hiss, similar to the sound of a waterfall, radio static or the ocean surf. To use a simple analogy, the color white contains the whole spectrum of colors of light. Similarly, white noise is created by using the entire spectrum of frequencies the human ear can hear.
The effectiveness of white noise for EVP recording is the object of much debate among paranormal investigators. Some paranormal researchers insist it acts like an attractor, immediately drawing in any entities in the area while other researchers claim no significant increase in EVPs or other paranormal activity while using white noise and feel it’s more a distraction than a help.
Using white noise during EVP (Electronic Voice Phenomena) investigations, holds that entities take sounds in the ambient environment and somehow reorganize them into coherent words for us to hear. By providing a white noise background you are providing a base of raw sound for the entity to use to form communication. However, a significant drawback to use this technique the white noise can be hard to filter out later when you analyze your recordings and can thus contaminate an otherwise good EVP recording.
White noise can be made from many sources. As previously mentioned, a radio set to an empty channel, an electric fan or similar motor, the babbling of a stream or a running faucet are all good sources of white noise. Additionally, there are white noise generators available (often sold as sleep aids) and software that will generate a white noise signal from a PC.


• Volt - unit of electrical potential or motive force - potential is required to send one ampere of current through one ohm of resistance
• Ohm - unit of resistance - one ohm is the resistance offered to the passage of one ampere when impelled by one volt
• Ampere - units of current - one ampere is the current which one volt can send through a resistance of one ohm
• Watt - unit of electrical energy or power - one watt is the product of one ampere and one volt - one ampere of current flowing under the force of one volt gives one watt of energy
• Volt Ampere - product of volts and amperes as shown by a voltmeter and ammeter - in direct current systems the volt ampere is the same as watts or the energy delivered - in alternating current systems - the volts and amperes may or may not be 100% synchronous - when synchronous the volt amperes equals the watts on a wattmeter - when not synchronous volt amperes exceed watts - reactive power
• Kilovolt Ampere - one kilovolt ampere - KVA - is equal to 1,000 volt amperes
• Power Factor - ratio of watts to volt amperes
Q-What does AC/DC Stand for?
AC/DC: AC stands for alternating current, and DC stands for direct current.
Q-What does KW Stand for?
KW- Kilowatt (1000-watts)
Q-What does KVA Stand for?
KVA-Kilo volt amp -A kVA rating refers to the apparent power (units in kVA)
Q-What does PDU Stand for?
PDU: Power distribution unit, a device that distributes electric power. PDUs function as power strips for a data center and consume around 5% of the power in a typical center.
Q-What does PUE Stand for?
PUE: Power usage effectiveness is a reciprocal metric embraced by the Data Center Infrastructure Efficiency. PUE is the ratio of the total power going into a data center to the power used by the center’s IT equipment.
Q-What does CPL Stand for?
Critical Power Load (Critical Load): The usable electrical capacity at the data center floor and server cord. It does not include any ancillary load for cooling, lighting, common areas or other equipment.
Q-How do I Convert KVA to AMPS:
Multiply KVA by 1000/voltage
Example: 30 KVA multiplied by 1000v = 30,000 Watts 30,000 Watts divided by 480 = 62.5 AMPS (for 3 phase divide by 1.73)
Q-How do I Convert KW to AMPS:
Multiply KW by 1000/voltage and then by power factor
Example: 30KW multiplied by 1000v = 30,000 30,000 divided by 480 = 62.5 x .90 = 56.25amps (for 3 phase divide by 1.73)


Several reliable tests are implemented by artificially creating test environment to meet our customers' trust.
We assure reliable quality by using various inspection machine and test machine correctly.
Scanning Electron Microscope (SEM),
Energy Dispersive X-ray Spectroscopy (EDX)
Microscopic observation and quantitative analysis of metal, inorganic material or organic material.
Highly Accelerated Stress Test (HAST), Pressure Cooker Test (PCT)
- Temperature range +105 - +143°C
- Humidity range 75 - 100%RH
- Highly Accelerated Stress Test (HAST)
- Temperature, humidity and bias stress are put to implement reliability test with short time period.
- Pressure Cooker Test (PCT)
- Test in even more harsh environment than HAST in saturation.
Gas Phase Thermal Shock Test Equipment
- Lower temperature: -70°C - 0°C
- Higher temperature: +60 - +200°C
Change the temperature again and again to test reliability on temperature fluctuation with a short time period.
Constant Temperature and Humidity Machine
Temperature: -40°C - +100°C
Humidity: 20%RH - 98%RH
Assessment of durable reliability under various environment.
Insulation Deterioration Continuous Measurement System
By measuring insulation deterioration continuously during the constant temperature and humidity test, ion migration during the test can be assessed precisely.
SMT Soldering Machine
Soldering assessment under actual condition of mounting process. Reliability test is also implemented with pre heating to reproduce the actual condition to maintain high reliability.
Cross Section Grinder
Horizontal grind to assess the thickness of copper and vertical grid to assess the inner layer pattern.


There are many benefits of using online and impair services for your business. These services let you store data over a server and access it by any computer system, no matter where you are. Because vdrservice.net/ info is kept on two servers, in the event one storage space crashes, the other an individual will keep important computer data available. Since data is usually stored in the cloud, virtualization makes it easy for the cloud hosting company to find and access the necessary data and never having to look through hard drives.
Both cloud computing and virtualization provide flexible, on demand network access to configurable computer resources. These services may be provisioned and released quickly. Virtualization creates individual hardware and software images, allowing for multiple OS and application installation. While cloud computing is ideal for the population, IT businesses use virtualization to create more efficient data centers. Virtualization also can help institutions cut costs very own data centre infrastructure. They can scale up and down on a impulse.
One of the most popular cloud-based providers is software-as-a-service (SaaS), which is sent via the Internet. Cloud-based software applications are hosted in virtual equipment, which means there is certainly minimal equipment and maintenance, while avoiding protection and repair concerns. A common example of a cloud-based program is email hosting. The advantages of hosting email in the cloud are that it can be faster plus more efficient, and it reduces the costs of maintaining a great on-premises hardware.


VooPoo Drag X Plus Vape Kit
Voopoo’s bestselling Drag series of sub-ohm kits have wowed vapers with their peerless versatility, power and performance. The new Drag X Plus melds all the great features of the original Drag X pod mod, but in a form factor that is more portable than ever, weighing only 133g.
The Drag X Plus is a sub-ohm device capable of 100W max output thanks to an external 18650 or 21700 battery SOLD SEPARATELY. The Drag X Plus utilises Voopoo’s most advanced chipset yet, the upgraded GENE.FAN 2.0 chip, which enables a variety of intelligent features including smart coil recognition, super-fast 0.001 second firing, puff counter and Smart switch start mode. Users can choose from two user interfaces from the crystal-clear display.


Hankook-Ilbo "Digital Innovation Grand Prize"
Sports Chosun "Korea Trust Brand Grand Prize" - Innovative product/Healthcare sector
[Technology name - Colortherating wired and wireless chargeable LED lighting]
[Product name - coffee lighting]
- Enable Interior-effective colortherating lighting + Mobile phone wireless charging & wired charging
- Fixed type product and portable type product available
★ Difference between fixed type coffee lighting and portable type coffee lighting
1. The fixed type product can be wired and wireless-charged only when plugging mobile phone adaptor in coffee lighting. The selling price is 55000 won(Korean currency).
2. The portable type product can be both wired-charged and wireless-charged even when not plugging mobile phone adaptor in coffee lighting. This product can be wireless-charged even on the peak of Mt. Everest. The selling price is 78000 won(Korean currency).
★ Both products can change 7 kinds of colors by remote controller. Automatic sleep function, automatic color change function etc. are available.
★ Place of use
[Mood lighting and mobile phone can be wireless-charged in the coffee shop, restaurant, office, bedroom, hotel etc.]
LED for house, office or outdoors[camping lantern] can be used as interior.


In a house, the thermostat is a necessary device. If the thermostat is not functioning effectively, you could wind up paying the electrical power expense every month. To prevent such a pricey scenario, you ought to make use of a programmable thermostat. Programmable thermostats have actually an established timetable that is established according to your choices. As an example, a programmable thermostat will certainly permit you to decrease the temperature level at night and boost the temperature throughout the day. A reprogrammable thermostat can also be installed into your house to control the temperature level throughout the day. A programmable thermostat is one means to regulate the temperature of the room. It works by identifying the air temperature level as well as making adjustments as necessary to maintain the preferred temperature level. The science behind these gadgets is pretty easy: warm expands and cools. These temperature adjustments trigger an electrical circuit, and also mechanical thermostats use this principle to trigger the home heating or air conditioning of the device. Typical mechanical thermostats are made from bimetallic strips or gas-filled bellows. A programmable thermostat can be managed by hand or automatically, and can have time and temperature level settings. This allows you save energy when you do not need to be residence or when the climate is cool. When you are away, the programmable thermostat will heat up your house before you obtain home. To make the programmable thermostat job appropriately, you need to see to it the door to the controlled space is exposed while the system functions. By doing this, you can regulate the temperature when you are away. Digital thermostats use semiconductor tools instead of relocating components to measure temperature. They are usually powered by batteries. Some versions will work on typical 24 volt air conditioner circuits, while others call for millivolt power. A couple of electronic thermostats have a day-of-week and clock feature. Whether you’re utilizing one or more, you’ll enjoy its comfort. The convenience and also integrity of a programmable thermostat can make your life much easier. The programmable thermostat deals with time and temperature level setups. It enables you to save energy by establishing the temperature in the early morning and also returning house when the space is warmer. It likewise makes the house comfortable when you are away. A programmable thermostat will permit you to establish the temperature level in different spaces and save power on a month-to-month basis. So, you can select a programmable thermostat that is right for your home. This is an useful investment that will certainly offer you assurance and energy savings. If you are replacing a thermostat, make sure to follow the producer’s directions. This will make sure the safety and security of your thermostat. Thermostats are electric devices and need to only be changed when they are no longer functioning effectively. If you are changing a thermostat, you must check the circuitry of the new thermostat to prevent electrocution. It should also have actually an LED light to monitor the temperature level. Thermostats can also be utilized to manage the temperature level in a room.


Light Emitting Diodes, or LEDs are rapidly replacing old style incandescent bulbs in street lights, office buildings and in our homes. They are everywhere, with complete global penetration of the lighting market predicted by 2020. In just a few years time you will no longer be able to buy an incandescent light bulb. They wont exist.
LEDs are bright, they are really, really bright. Like all forms of artificial light, LEDs disrupt natural patterns of daylight. LEDs however are especially rich in shortwave length light. Recent research highlights serious biological and ecological side effects of excessive exposure to shortwave length light.
Watch Dr Catherine Bell's presentation at the 38th International Sea Turtle Symposium in Osaka, Japan.
The ten minute talk covers:
- the global rise in LED lighting; and
- how to measure and manage the impacts to wildlife, environmental and human health.
Pendoley Environmental uses custom technology Sky42TM to measure artificial light emissions and provide the information to manage harmful light emissions.


News leaked out yesterday in CRN of VMware’s plans to embed Avamar backup software from their parent company EMC into the next version of vSphere. If accurate, this wouldn’t be the first time VMware has embedded pieces of EMC into its software, but it would certainly be the most significant.
On the podcast last week we talked with VMware’s John Mark Troyer about VMware View 5.1 but we really only scratched the surface. While this video is a commercial for VMware, it cleanly describes the capabilities for VMware’s post-PC world. VMware’s End-User Computing Platform will transform the way many of us use technology.
Google announced today that it has finally added one of the coolest features for G+, Hangouts On Air. While you been able to hold Hangouts on your own for awhile, streaming them live was only accessible to a chosen few. Now, we can all use it.
I like the potential to use G+ Hangouts On Air for recording “Speaking in Tech” podcasts but I’m still not certain it’s a good fit… yet – there is still the challenge of pulling the audio in a good format for iTunes. We could simply record the Skype call as usual for the audio portion but that seems unnecessarily redundant. Still, I’m going to find some ways to experiment with it.


A car battery will eventually fail and won’t hold a charge. But, there is a range of reasons why a battery drains quickly. Today, I will go over why a car battery drains overnight, and what to do when this happens.
The most common reason a car battery drains overnight is that it has lost the capacity to hold the charge. However, there can be multiple factors involved, including a faulty alternator. Using a multimeter can help you detect whether the car battery is an issue or if you need to look deeper.
You can test whether the battery hasn’t gone bad by using the local auto parts store or using a multimeter. The starter motor, alternator, or final stage resistor can have an issue as well. Otherwise, there can be a rarer issue that typically requires a mechanic to find.
Once you check the battery, alternator, and starter motor, then what is called a parasitic draw test needs to be done. It will identify what is drawing power and causing the battery to drain overnight.
Below, I will explain each of the tests you can have performed for free at an auto parts store, how they work, and the tests you can do yourself to stop it from happening.
Tests To See Why Your Car Battery Is Draining Overnight
Your car can be running fine, then when you part it up in the morning, it won’t start, and you need to use jumper cables. To identify why the battery is draining overnight, you need to test that the following components in your car are working properly:
- The battery
- The alternator
- The starter motor
The best thing to test first is the battery. Car batteries can fail early or hold less and less charge as they age to the point where they no longer work as they should.
In general, a car battery should keep its charge for at least 1 to 2 weeks when it’s working properly. So, even if you don’t drive your car for a few days it should start with no problem.
Testing the battery can easily be done yourself. But, it does require a little bit of experience working with tools. The reason is the battery needs to be disconnected from the two wires that connect to it.
If you don’t feel confident doing this yourself you can take your car to your local auto parts store. The following auto parts stores will test your car battery free of charge:
- Advance auto parts
Otherwise, to perform a test to see if the battery is causing the issue, disconnect the battery from the two terminals overnight. Before doing so, the car should be running fine, and you should do so after you’ve driven it around for an hour or more.
After disconnecting it overnight, connect it up again in the morning and try to start your car. If your car starts perfectly fine, you can be sure that your battery is not draining because there’s an issue with the battery.
This means there is something in your car that is not working properly that is draining the battery. There can be a few potential causes, and to isolate what is causing it to happen you need to have a mechanic perform what is called a ‘parasitic draw test’.
What is a Parasitic Draw and How to Check for It?
A parasitic draw occurs when some electronic gadget placed in the car uses the battery (or uses more power than it is supposed to) even when the car is completely turned off.
You can conduct a parasitic draw test to identify this issue. In the test, a voltmeter is connected to the battery, and different fuses on your car are tested one by one using a separate voltmeter. Therefore, to do this test yourself, you need two voltmeters.
As you may know, there are about 10 to 20 individual fuses in a car. These are to protect things like each electronic window, the electric seat positioning system – moving the seat back and forward electronically, and the windshield wipers.
The fuse is tested to see if it has current running through it while the car is off. If there is then it means that the component attached to the fuse is drawing power. And is draining your car battery when your car is turned off. To know what the fuse does you need to refer to your fuse diagram.
Each fuse has a number, and you need to note down that number and match it to the key on your fuse diagram to see what the component is. For example, if the fuse has a 5 next to it, look at the key on the fuse diagram for what fuse number 5 is.
As an example, it could be the electronic window switch on the left front door. All of this can be a bit difficult especially if you don’t have much experience working on cars.
Therefore, if you identify that the battery, alternator, and starter motor are working perfectly fine, then it’s best to take it to a mechanic and have them perform a parasitic draw test and identify what component or components are draining the battery and what repair or replacement needs to be done.
The battery can be faulty and not charge when the engine is on. But, there can also be two other main causes that are easy to test that can cause this to happen. These are the alternator and the starter motor. As you may be aware, the alternator charges the battery while the car is running.
You can be able to get your car started using jumper cables, or it has just enough charge to start it, but then if the alternator is not working, the battery won’t recharge while you’re driving. Then the next day, it will have no charge.
The alternator can be easily tested at a car parts store such as Autozone. But, it can also be tested yourself. I explained this in detail and what to watch out for when getting your alternator tested in this article about whether Autozone will test your alternator for free.
If the alternator is faulty, it will need to be replaced. The other main component that is worthwhile checking because it’s reasonably easy is the starter motor.
The starter motor is responsible for getting your car to tick over, and start. When the starter motor has failed or isn’t working properly it will be difficult or impossible to start the car. Which is a similar symptom to when the battery is flat.
Here’s a really good video that shows how to test the starter motor and a very easy-to-understand explanation of how a starter motor works:
Can an Alternator Drain a Battery Overnight?
The alternator is responsible for charging the battery while a car is running. It also powers some of the components in the car but varies based on the model of the car. The battery being empty in the morning can occur for a number of reasons, here’s if the alternator can drain a car battery overnight.
As a general rule, an alternator can drain a car battery overnight. This occurs if the alternator is faulty. If the alternator is faulty it will also cause the battery to not charge when it’s running and when you start your car again, such as in the morning the battery can be flat.
An alternator can be tested on its own to identify if it’s faulty. This is done by testing the battery with a voltmeter with the car off, then turning the car off, and turning it on again. It can be tested yourself, or you can take it to many auto parts stores that will test it for free.
How Do I Find Out What’s Draining My Car Battery?
A car battery will recharge itself each time you use your car. But, there are a range of issues that can cause your car battery to not charge. This is how to identify what is draining your car battery.
Overall, a test known as a parasitic draw test is performed. But, the alternator, starter motor, and battery should be tested first to see if they are faulty. A parasitic draw test is best performed by a mechanic unless you have a good amount of experience working with cars or electronics.
There are many fuses located in one or two locations in your car. Each of these fuses controls one part of a car, such as the headlights, or AC system. Each of the fuses needs to be tested with a voltmeter to identify which of the electronic components is drawing power. Then this component either needs to be repaired or replaced.
How Long Should a Car Battery Hold Its Charge For?
In some cases, you can go to start your car and it won’t start at all, and you need to use jumper cables to get it to start. This is because the battery has been completely drained, but can also be caused by another issue. Here’s how long the charge on a car battery should last.
On average, a car battery should hold a charge for 1 to 2 weeks of no use before it’s completely drained. But, the older a battery is the less and less it will hold a charge. There can also be a fault with the alternator, or one of the components which will drain the battery much faster.
If your car battery is not holding a charge for very long, the first step is to test the battery. This can be done with a voltmeter. Then you should check the alternator and the starter motor.
All of these can be checked free of charge at most well-known car parts stores such as Autozone. When each of these – the battery, alternator, and starter motor – have been tested and are fine, then a parasitic draw test should be done.
There are many electrical components on a car, and these can have a fault where they don’t stop drawing power from the battery when the engine is off. So, they will drain the battery.
A parasitic draw test is where each of the fuses for the different electronic components are checked individually to see which of the components is drawing power from the battery with the car turned off. It then needs to be repaired or replaced.
What Could Cause a New Battery To Drain?
A brand new battery will hold its charge for 1 to 2 weeks without a car being turned on. As batteries age, they do hold less and less of a charge. But, if a brand new battery is not holding its charge here’s why this happens.
In general, the alternator can have a fault and not be recharging the battery, the starter motor can have a fault and give symptoms of a drained battery, or a parasitic draw test is required to identify a faulty component that is draining the battery while the car is off.
To identify what is causing the issue each of these need to be checked one by one. It’s a good idea to start with the battery to make sure it hasn’t failed early.
Then test the alternator, and starter motor. These can all be tested yourself if you have a voltmeter. However, they can also be tested free of charge at many auto parts stores.
If these are all fine, then one of the electronic components in your car such as the air conditioning system, or the stereo has a fault and is drawing the charge from the battery while the car is turned off. To identify what component it is, what is called a ‘parasitic draw test’ needs to be performed.
It’s reasonably difficult to do yourself but not impossible, after the component that is causing the problem has been identified it will needs to be repaired, or replaced. The fuse can also be disconnected so that that component no longer draws power.
But, will not work. This is a good option if the component is particularly expensive and you don’t want to replace it right away.
Can a Blown Fuse Cause a Parasitic Drain?
There are fuses that protect each of the different electronic components on a car. Like all fuses, these can blow and cut power to a component in your car. But here’s a summary of whether a blown fuse can cause a parasitic drain.
A blown fuse can not cause a parasitic drain. When the fuse is blown, it breaks the continuous circuit from the battery to the component the fuse is protecting, and it’s impossible for the component to draw power from the battery.
A parasitic drain is caused when the component does not turn off properly when the engine is off and continues to draw power. Interestingly, removing the fuse for a component that has an issue and is draining the battery when the car is turned off will stop the issue from happening.


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My latest rover is called miRover2 and has evolved from miRover
and has recycled many parts from miRover.
As circular rovers seem very popular I thought I would base miRover2 on this type of design.
miRover2 still uses a PIC16F877A as it's main controller.
Circuits that are reused are(1/1/2014):
- 5v Regulalor.
- The motors.
- Motor controller.
- The current/voltage monitor panel.
- CMPS03 Compass.
- SRF02 ultrasound.
- IR sensors.
- Edge detectors.
- Motor brain.
- Bumper sensors.
- Current monitor. (for the motors)
- Control panels.
- Decks and wheels.
- RN_42 bluetooth device.
- PIR sensor.
Rear view of miRover2 showing main control panel and current/voltage checking panel.
The 3 decks of miRover2.
The front view miRover2 showing the Edge detectors setting, and SRF02 range controls etc.
The front view miRover2 showing infrared detectors, SRF02, motor battery pack and front edge detector.


- 100% money-back guarantee.
- PayPal & Credit Card Payments Supported
- Free Shipping over $39
- Easy to use: insert a working SIM card into the device and track the map (with Google Maps) in real time via the Internet
- With two strong magnets inside that can be easily attached to the vehicle
- Perfect for tracking vehicles, teens, spouses, elders, or property
- Material: ABS
- Weight: 50g
- Size: 35x20x14mm
- GPS positioning accuracy: 10m
- Alarm mode: SOS alarm, mobile alarm
- Battery type: lithium battery
- Antenna type: built-in
- Operating voltage: 3.4-4.2 V DC
- Charging input: AC110-220V50 / 60Hz input
- Network format: GSM / GPRS
- GPRS: Upload60, TCP / IP
- GSM positioning time: 25 seconds
- Standby time: 12 days;
- Working time 4-6 days.
- Expansion card: mini TF card
Configure all security, tracking, monitoring, emergency alarm and management functions.
Does not include a SIM card and TF card.
PayPal is welcomed here. If you don't have a PayPal account, we accept all credit cards: just select 'PayPal and click the 'Pay with Debit or Credit Card' button.
We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 90-day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.


A Photo voltaic Inverter can be an Digital device that converts immediate current in the form of sunshine into alternating existing in the shape of alternating present-day. It is usually connected to a power provide and imports a battery or electrical process from your automobile.
Solar inverters enable you to transform a regular plug-in family electric power supply into DC ability within the exact power provide. You can utilize them to electricity gadgets in your house and gadgets which you might not have Area for in your house, for instance significant auto radios. You can also use them to cost your cellphone or laptop.
A photo voltaic inverter can be employed in any type of car or truck, not merely your automobile. Inverters tend to be applied on boats, Nevertheless they can be uncovered on cars, vehicles, motorcycles, and RVs. The solar inverter performs in a similar way as a regular battery, but it is scaled-down in dimension.
A photo voltaic inverter is most effective suited to any type of motor vehicle that features a boot lid the place it could continue to be protected against the sun. The inverter converts the Sunlight's rays instantly into immediate current, so there is not any will need to get a individual battery. You should use your inverter on a boat.
In case you need to get monetary savings, and space on your roof, you may make use on the inverter. You could join the inverter to your automobile's electrical method and use it to demand your battery. The inverter can also be linked to a typical cigarette lighter. That is very best When you have a vehicle or motorhome with no boot lid.
The solar inverter can be set from the trunk of your automobile, truck, motorcycle, caravan, or every other motor vehicle that has an electrical technique. It is possible to place it in the trunk of your car, truck, bike, caravan, or any other auto which has an electrical system. You can then use it to cost your batteries, which will allow you to operate your car or motorcycle though around the road. When you get back residence, basically plug the inverter into your automobile's electronic units therefore you're able to go.
A solar inverter is additionally employed on some industrial cars which include boats, RVs, and huge vehicles, all of that have electrical units. One example is, You need to use an inverter on your own boat so You may use your car's electrical technique to charge your batteries when about the highway.
To utilize an inverter on your own car, it's essential to initial find a compatible and a powerful photo voltaic panel. If you don't know how to settle on a solar panel, then you ought to commence by visiting your neighborhood photo voltaic panel provider, and it is best to get an idea from them on which kind of photo voltaic panel you'll need.
You will need an inverter In case you are utilizing your solar inverter on a boat, but this shouldn't be a dilemma for some photo voltaic inverters. Nevertheless, When you are connecting the inverter to your car's electrical technique, then you will need an inverter. If you already have an inverter, then no matter what sort of solar panel you will get.
An inverter will require a photo voltaic cell, and that is connected to a typical wall socket. These batteries might be accustomed to demand the solar cell, that's the solar panel.
The photo voltaic mobile will attach the car battery, and it'll demand eventually, through a photo voltaic panel. A solar cell will likely transfer the Vitality from your daylight on the inverter, which costs the batteries. This method is extremely efficient and can save you some huge cash In terms of powering your home devices for example your television, DVD participant and your electronic equipment for example your Laptop.
If you'd like to electrical power your appliances on the go, and you'd like them to be just right for you if you are not in your own home, then you need to get a photo voltaic inverter. Using these helpful gizmos, you may ability your appliances with out setting up an advanced electrical method and you can also get monetary Go here savings by promoting your outdated electrical installation and buying one which takes advantage of photo voltaic Power.
A PWM Solar Demand Controller is an important Component of a construction job, instead of all photo voltaic programs require 1. Before buying a Photo voltaic Demand Controller, it's important to be aware of just what it is actually And exactly how it can help you. In order to know more details on them, Keep reading.
Photo voltaic panels crank out electrical Power from your Sunshine's rays. They seize this Electricity to shop it in An electrical battery, after which you can transform it into usable electric power. There are two kinds of photo voltaic panels: photovoltaic (PV) panels and concentrated photo voltaic energy (CSP).
The PWM Photo voltaic Demand Controller functions with the two types of panels to convert the incoming Vitality into usable Vitality. This actions the Power despatched because of the solar panel and employs this facts specifically with the process. The PWM also does such things as to regulate the ability draw so it will not overload the battery, and control the temperature so it would not lead to the facility to burn out.
The best type of PWM to work with may be the wirewound cost controller. Wirewound is the popular brand mainly because it generates minimal voltage adjustments through usual Procedure. It is a little piece of precision engineering intended to in shape seamlessly into the solar panels themselves. The PWM electronics Management the voltage and only if there is a dilemma they decrease the voltage to a secure stage.
One of An important items to take into account when searching for a PWM solar charge controller is it capabilities to guard your batteries from overheating. An excessive amount of heat can injury the batteries. A further factor to think about is whether you have to put your solar panel in a spot where by it could possibly make the most of the daylight several hours.
One more factor to consider When selecting a PWM solar cost controller is how uncomplicated it's to put in place. All you must do is application the checks and push a button. When you've got any inquiries, just Make contact with the maker for guidance.
Lots of people are convinced a PWM solar charge controller is a great investment, but are worried about the price. Again, all of it depends upon what features you are trying to find. Simple controls are more cost-effective than being intricate. The greater sophisticated the controller, the more You should fork out to acquire it.
You don't need to worry about purchasing a solar charge controller in a very box. A number of people Assume they wish to Use a pre-assembled one particular, but you can also have a fully assembled a person. Ensure that you consider many of the functions and discover one which satisfies your requirements.
A PWM Solar Cost Controller can be a very simple system. Many people will just plug right into a USB port and it will do The remainder. The checks are managed by a PC, so that may be the simplest way to check it, but it really can even be programmed through an internet connection.
One among the most significant difficulties folks deal with when trying to grasp a PWM solar demand controller is working out the engineering guiding it. The distinction between it and regular controllers is the way it displays voltage fluctuations in the program. Although this can be very perplexing, it is really quite simple.
Lots of people do better by sticking by using a essential PWM solar charge controller, but the greater professional you are, the greater you obtain. As an example, You may use it to monitor and keep the timing on the PV cells And the way the battery responds to diverse inputs. This can be a great way to make sure that You do not overcharge your batteries.
A PWM Photo voltaic Cost Controller is just another Software during the toolbox of any handyman who would like to Slash their Vitality expenses. It isn't a miracle treatment, however it can help you keep extra money in your pocket.


PortSmash Exploits Hyper-Threading to Steal Encrypted Data
Security researchers have discovered a side-channel attack, known as PortSmash, that affects Intel chips and could allow attackers access to encrypted data processed from a computer’s CPU.
the new side-channel vulnerability resides in Intel’s Hyper-Threading technology, the company’s implementation of Simultaneous MultiThreading (SMT).
also Researchers claimed that they notified Intel of the vulnerability at the beginning of October, the same day that a proof-of-concept code was published on Github to show how the attack would work on Intel’s Skylake and Kaby Lake architectures.
in order for PortSmash to work, the malicious code must run on the same processor as the target machine. Brumley’s team has not tested PortSmash on AMD processors, but the plan is to see if the same kind of attack can happen on Ryzen processors in the future.
Intel CPU Flaw Exploits Hyper-Threading to Steal Encrypted Data


“MULTI CONNECT”: TIME-SAVING TURNKEY DEVICE PREMIERES FALL 2016
The Multi Connect is latest in the Connect Series that combines a PLC, Wireless, Ethernet, Serial RS232 & MTConnect
La Mesa, CA (June 1, 2016) – Shop Floor Automations (SFA) is excited to announce the release of our latest tool in the Shop Floor Automations Connect Series at IMTS 2016 in Chicago, IL. The Multi Connect is a turnkey device, able to continuously monitor the machine’s operating state and other necessary data, while making this information readily available over a network connection using the industry standard MTConnect protocol. The Multi Connect is compatible with a wide range of machine monitoring software packages, including Scytec’s DataXchange, Predator’s Machine Data Collection, and more!
What originally required two different devices combined for the desired result, the Multi Connect replaces in one product! This “configure & go” hardware connects to a variety of equipment via built-in digital I/O, which can be overlaid on existing signals for monitoring cycle start, cycle stop, alarm, and status indictors, such as stack lights. These inputs support 10 to 30 VDC signals and may be configured to detect on/off/pulse type signals. The user can then map the data signals to the MTConnect standard data items.
Network access is provided by a wired Ethernet (100Base-TX) connection in addition to built-in Wi-Fi (802.11 a/b/g/n). Additionally, for applications requiring DNC connectivity through serial (RS232/422/485), single- and dual- port models are available.
Small and compact, it is designed for direct machine mounting (DIN-rail mountable), packaged in compact and rugged metal chassis. The unit accepts 12 to 48 VDC input power, while all models are equipped with redundant power inputs to ensure uninterrupted operation for industrial applications.
Some features of the Multi Connect include MicroSD for configuration backup and wireless client function for flexible integration. Along with the all features mentioned, a reliability warranty also comes with this product and covers the hardware for 5 years.
The SFA Connect Series of products includes the USB Connect, Floppy Connect, LAN Connect, and Ethernet Connect. All of these products help enhance machine shops with automation tools that help make their operations more effective and efficient. The Multi Connect was developed in partnership with Moxa and is available from SFA.
The official debut of this device will take place September 12-17, Booth E-3240, at IMTS 2016 in Chicago, Illinois. The Shop Floor Automations exhibit is located in the East Building of McCormick Place at booth number E-3240. Pre-orders for the Multi Connect will be available at IMTS. More info about SFA and IMTS 2016 available at www.shopfloorautomations.com/IMTS2016
About SFA: Shop Floor Automations is a leading provider of automation solutions for the manufacturing industry. SFA carries the top brands of software and hardware to serve customers across the United States., Email for more information via firstname.lastname@example.org
CORRECTION, as of 7/28/16: We will unfortunately not be able to take pre-orders for the Multi Connect at IMTS 2016. However, our sales team will be happy to provide more information, and you can sign up for our email subscription list here for more info on the device as it is release.


Originally Published: TUESDAY, JUNE 23, 2015 AT 12:10PM
Making a 3D-printed Sonic Screwdriver
In addition to the Tardis, the sonic screwdriver is probably the object most associated with The Doctor. The sonic screwdriver is a sort of all-purpose device that acts as a sensor, emitter, and interface to electronics. Its signature function, however, is its ability to unlock (almost) any door. When I realized that I could use a keyfob to make a sonic screwdriver that actually unlocked doors, I knew this was going to be my next project.
This sonic screwdriver is modeled on the most recent prop used in the Dr. Who show, commonly referred to as “the eleventh Doctor‘s sonic screwdriver”, though it is not exclusive to the 11th doctor. I didn’t have actual dimensions for the prop or any of the various toys and replicas that are commercially available. However, there is abundant reference on the internet and I attempted to make my screwdriver close to the actual prop without trying to exactly match every detail. I did not use actual measurements, proportions may not be quite correct, and the overall size was constrained by the components I used inside, and is thus significantly larger than the actual prop.
In addition to a recognizable outside (which I will refer to as the case), I had a few requirements:
- a green light that turned on when a button was pressed.
- a sonic screwdriver sound effect plays in a loop when the same button is pressed.
- the sonic screwdriver can unlock doors at my office via the HID card readers.
There are several guides to making a sonic screwdriver, each with a slightly different set of functionality. I didn’t find any that were exactly what I wanted to do, and most had more complex electronics for sound effects than what I settled on. I found this instructables guide most inspiring but still not particularly applicable to my design.
Since my sound effect was sufficiently simple I was able to use Adafruit’s Audio FX Sound Board. This saved me a lot of time and is quite small for a microcontroller with its capabilities, but it was still the limiting factor in how small my sonic screwdriver could be (it is noticeably larger than the actual prop).
- A sound file to play (The one I used is here, adapted from this Youtube video).
- A speaker (I bought this one, and this one also looked promising). It’s surprisingly hard to find a small enough 8 Ohm speaker.
- A green LED (I got this pack of 100. Nice because it comes with the appropriate resistors and is available in other colors)
- A button. I got a set of these to play with
- An Adafruit Audo FX Sound Board. This little board is surprisingly versatile and incredibly simple to use. No coding, bootloading, or complex wiring necessary. I would highly recommend this for a large variety of prop type projects.
- A battery. It has to be at least 3 Volts (I tested with up to 4.5 Volts) and be able to provide enough current. Three 1.5 V watch batteries in series were not enough. I used a battery very similar to this duracell battery.
- Some wire, a soldering iron, electrical tape or heat shrink
- Paints. I used acrylic paints from Golden Paints for the metalic colors (“Iridescent Copper” and “Iridescent Pearl”) and Blick brand acrylics from the Blick art store for the matte colors (“Mars Black”, “Emerald Green”, and “Titanium White”. I’m sure you can find similar acrylic paints at a local art store or online.
- A 3D printer (I used a Form 1+).
- There are 3 stl files: case top, handle, and handle base. There’s also a Form file if you want to print on a Form 1+.
- A Key Fob (or other RFID type chip) that already opens the door you want your sonic screwdriver to open.
- A heat gun (if you’re going to mod a keyfob, see section 3 below)
- An OnShape account (if you want to modify the case models. At the time of writing you can sign up for free access to the beta but it takes about a day to get activated)
1. Print The Case
Print out the sonic screwdriver components. I used a Form 1+ with Grey Resin. If you wish to make changes to the models, the OnShape document is here. An account is required, but you can sign up for a free account and then access, view, and copy that document to make your own changes.
One modification you may wish to make is adding holes for the speaker. The speaker is quite loud outside the case, but once the screwdriver is all closed off it’s much quieter. You may want to add some holes to the upper case before printing, or you could try drilling them after.
The effects board would barely turn on when I had the LED in series with it. Presumably there was too much of a voltage drop. So I just wired them in parallel. You do have to have a battery that has sufficient current to drive both circuits.
The wiring diagram is as follows:
It will be difficult to wire everything up first and then get everything in the case. Nevertheless, it might be useful to see the actual components wired together, so here’s an image:
Assembling the components, perhaps with minimal soldering, could also be useful for testing that you know how everything goes together, but keep in mind that if you do this you’ll have to take it apart to perform the final assembly.
3. Fob Key (optional)
My office has standard HID fob keys. The full key does not fit inside the sonic screwdriver, but I discovered that it is possible to roll these fob keys to make them small enough without breaking them.
Split open the case by running a razor blade along the seam and prying it open. One side is just the case, the other has the electronics (a wire coil and an incredibly tiny chip) and the other side is just a case.
Cut off the loop and, very carefully, the excess plastic around the coil. Wire snips cut through the soft plastic very easily. Still, if you break any of the incredibly fine wires in the coil, the fob will no longer work.
Test that the fob key still works with your door. Now use a heat gun to heat the plastic until you can start to bend it. It’s easier if you wear a heat-resistant glove because then you can continue to apply heat while bending the plastic against a surface like a tabletop. The plastic should soften but not melt. Be careful to not overheat or bend too sharply. I recommend bending in small increments and testing the key fob after each manipulation. If you accidentally cause one to stop working, you’ll get a feel for how much stress it can take.
I was surprised by how resilient thes fob keys were, but the more distorted they are, the shorter their range is. I went through a few before I was able to get one that fit in the screwdriver and still activated the door through the case.
4. Sound FX Board
Perhaps the best part of the Sound FX board is how easy it is to load sound files. Connect it to your computer with a micro-USB cable and the board mounts as a standard USB drive. Then you can drag and drop the file through your system’s file browser.
My file is
T02HOLDL.wav which means it will play on a loop (
L) while pin 2 (
T02) is connected to ground (
HOLD). Adafruit has a much more detailed discussion of file naming and loading in their product tutorial.
NOTE: Some cheap micro-USB cables will deliver power to a device (e.g. for charging) but do not have the data lines necessary to actually move files to and from the device. If your Sound FX board does not appear as a USB drive when you connect it to your computer, you probably have one of these power-only USB cables. Adafruit sells a micro-USB cable.
For my circuit design I wanted the sound to play whenever the Sound FX board had power, so solder a wire connecting ground and pin 2.
Solder the resistor to the annode of the LED (the longer lead), then add lead wires that are long enough to reach through the sonic screwdriver. The ground wire needs to reach the battery ground, so should be longer than the fully assembled screwdriver, and the wire connected to the resistor needs to reach out of the top section of the screwdriver and connect to the lead coming off the button.
Once the LED is wired, push it up from the inside throught the hole at the top of the screwdriver. I applied some super glue around the edge of the hole from the outside to hold the LED in place.
2. Keyfob (optional)
Insert the keyfob or equivalent into the top section of the screwdriver case. Be sure to test that it still unlocks the door from within the screwdriver. Once you’re sure the position is correct, find some way to secure it in place, such as glue or tape.
Since the Sound FX board only goes in the bottom of the handle section of the case, make sure that the speaker leads will reach out of the top section of the case and through the handle section. This way you can thread the leads through the handle section and solder them to the Sound FX board while it’s outside the case. Glue the speaker in place inside the top section of the case. At this point the top section of the case should have the two speaker leads and the two LED leads coming out of it.
Solder one wire to one side of the button, long enough to reach out of the handle and attach to the battery. Solder two wires to the other side of the button. One needs to reach out the bottom of the handle to provide power to the Sound FX board. The other can be shorter: it only needs to go out the top of the handle and get connected to the LED’s lead. The button sets in from the outside, so put the wires through the hole that will hold the button, thread them out the appropriate openings, and place in the button. Use some glue to hold the button in place.
5. Final Connections
Solder the speaker leads to one of the amplifier channels on the Sound FX board.
Solder the Anode lead wire from the LED to the short wire coming out the top of the handle from the two-wire side of the button.
Solder the long wire from the two-wire side of the button to the Vin hole in the Sound FX board.
Connect the lead wire from the single-wire side of the button to the positive terminal of your battery. Connect the Sound FX board’s ground pin and the LED’s cathode wire to the negative terminal of your battery.
I didn’t have good contacts for the battery and was getting impatient, so I soldered directly to the battery. This was both difficult and dangerous (because lithium batteries can catch fire and/or explode). It would be much better to use electrical tape to hold contact pads (e.g. pieces of conducive tape) that are in turn soldered to the wires. If you do try to solder to the battery, I found I hald to scuff up the negative end with a file before the solder would stay on. This, too, was probably a dangerous solution.
6. Finish Assembly
Test that everything works now that you have it all wired together.
Carefully push the Sound FX board into the case handle, curl the excess length of any wires and push them into the case, then connect the three pieces of the case. Mine press-fit together nicely, without modification, but you could sand them if they’re too tight or add some glue if they’re too loose.
I applied accrylic paint directly onto the printed part. I had to apply two coats to the silver parts and several coats to the white handle. You could spraypaint with some primer first, which would help the paint last and perhaps require fewer coats.
Here’s an image of my fully assembled, painted screwdriver.


A Life of Their Own: Autonomous Robotics
Linus Nwankwo: Finding your own Path
Linus, a Ph.D. student from Nigeria at the Chair of Cyber Physical Systems, is interested in improving robot navigation intelligence. “My aim is to understand and simplify the localisation and navigation abilities of the robot in an environment with increasing complexities”, he says.
Intelligent autonomous robots have become an integral part of our daily lives. Their applications in industrial logistics, warehousing, or household tasks provide not only a cleaner and safer work environment, but also help to reduce production costs. However, several challenges such as dynamic obstacle detection and avoidance, and navigation in a constrained environment such as a cluttered and crowded environment still remain. Different approaches have been proposed in recent years to achieve this kind of intelligence in the field of navigation. One of these approaches is the use of path planning, simultaneous localisation and mapping (SLAM) algorithms.
"The objective of SLAM is to construct and update the map of an unknown environment with the help of high-resolution sensors attached to the robot, and then use this map to localize the robot in the environment, perceive the environment, interpret it without any human interaction, as well as interact with other robots by exchanging relevant information and that make safe decisions to achieve their goals. This approach is computationally expensive with accumulation of errors over time as the robot moves due to uncertainties in the robot's observations or measurements", Linus explains.
Vedant: How do you feel?
Humans perform complex motor skills (grasping, manipulating, throwing etc.) with relative ease. We start acquiring these days from the day that we are born and thus, are natural to us. However, these skills are very complex to learn for robotic systems. Vedant, also Ph.D. student at the Chair of Cyber Physical Systems, focuses on learning such complex motor skills and implementing them for robotic tasks.
“My first project was based on learning complex manipulation skills from tactile information. Tactile information refers to the sensations that we humans feel when we touch an object. Take the example of grasping a cup. If you want to grasp the object from the top, you will probably approach the cup from the top. If you want to grasp it from its handle, you will approach it sideways. In both approaches, the sensations felt by your fingers are different. Also, it is possible that you don't use all your fingers and just two fingers and a thumb to grasp it. In that case, only your two fingers will feel the touch. The question is: Can we infer motion in robotic systems just from the feel of the final touch? Is it possible to just make the robot predict its full arm motion just by imagining the sensations? These are some questions that my previous research answered”.
Currently, Vedant is working on the dynamical part of motor skills. Humans don't only learn and rely on kinematic motion, but also learn the dynamic motion very fast (motion with some forces involved like tossing a ball). “In the quest for learning, we curiously explore the unknown regions of the environment that are not mentioned to us by anyone. For example, babies start jumping while walking. Who tells them to do so?”, Vedant inquires. So his current work focuses on modelling this curiosity and use it so that the robot can effectively explore its own dynamics in an unsupervised fashion and learn new skills that were never mentioned to it prior.


Submitted by Yasmeen.Shorish on Wed, 08/19/2015 - 07:29
One can apply backup best practices to non-networked computers as well. You can use various backup mechanisms: you can have multiple drives running redundancy within the case, you can hook up an external drive or tape and run the backup that way. You will want to set up some schedule for allowing for off-site storage of your back-ups, which will require someone actually transporting the backups. You could also set up a private network for the computers back to a server, and still implement the tape prototcols and off-site protocols, but without any access to the Internet. Transfer of data will depend on the size of the transfer and the hardware options of the PC. The most efficient method is probably to use a crossover ethernet cable to facilitate the transfer between machines.


OnePlus Watch Classic Edition is a flagship smartwatch launched by OnePlus in India and globally.
Price of OnePlus Watch in India ₹:14,999.
Table Of Contents
- Build Quality
- Battery, Charging
- Battery Life
- Other Details
- Other Recent Products
- Classic Edition features a 1.39 inch colorful AMOLED touch display (454×454) resolution, 326PPI, always on display support, Corning Gorilla Glass 3 protection for the display and comes with 100’s of colorful watch faces.
- The smartwatch comes with Bluetooth 5.0, GPS, GLONASS, Galileo and Beidou.
- You can connect the OnePlus Watch Classic with your smartphone using the “OnePlus Health” application.
- Here are the download links for the Android App and Apple iOS App.
- Classic Edition features a 402mAh battery and comes with magnetic charging base for charging.
- You can charge from 0 to 100% in just 10 minutes.
- Up to 14 days on normal usage.
- 5 days while on sleep, blood oxygen level monitoring.
- 25 hours on continuous exercise with GPS.
- The smart watch is made of 316L stainless steel, navigation key and function key by the right side.
- 1GB RAM, 4GB of internal storage, IP68 water and dust resistant rating upto 50 meters depth.
- There are in-built Speakers, Microphones for attending phone calls.
- Other sensors like Acceleration Sensor, Gyroscope Sensor, Geomagnetic Sensor, Optical Heart Rate, Blood Oxygen Level Sensor, Ambient Light Sensor, Air Pressure Sensor and Capacitance Sensor.
OnePlus Watch Classic Edition Colors
- Compatible with Android and IOS platforms, weighs 45grams without strap, 76grams with, will be available in two color gradients Midnight Black, Moonlight Silver and comes with interchangeable watch straps support.
- You can purchase the “OnePlus Watch” from amazon and oneplus official website.
Inside the Box
Red Cable Club Welcome Card×1
Safety Information and Warranty×1


I totally love my Sonos system.
The Sonos players are expensive but they are worth every penny and i haven't regretted any of my Sonos purchases for a minute.
There's one thing missing though ... hardware buttons!
Even as a smartphone or tablet to control your appliances is perfect (remember 2009?), sometimes you just don't have your smartphone ready at hand and you find yourself hunting for your smartphone to control your Sonos.
Yes, each Sonos has some hardware buttons, but they are only used to play/pause the current song, or to adjust the volume of that particular player.
I'm a big fan of old tube-based radio's. If they are not too far gone they get repaired, otherwise they just look cool.
One particular little radio-bugger was beyond salvation and received another purpose: controlling the Sonos with some presets, volume and play/pause with its old-school tactile click-clack buttons.
very incognito. looks like a radio, no?
On the inside the buttons are wired to a little Arduino.
When you press a button or turn the volume knob, one of the digital or analog inputs of the Arduino is activated, allowing you to define a resulting action in software.
There's a little WiShield attached to the Arduino allowing it to communicate over wifi with other devices.
Although it's possible to talk to the Sonos devices directly using the UPnP protocol, it's easier to use a some sort of middleware like the excellent Sonos Http Client by Jimmy Shimizu .
The WiShield is rather old in terms of IT-gadget-age and its libraries are not compatible with the current generation of Arduino IDE.
I had to patch them a little to make them work on Arduino 1.x and up. You can find my fork here.
The little Arduino sketch that controls everything is also on my GitHub.
A little status led completes the setup, giving some feedback on your actions.
With the radio buttons i can now activate the 5 presets we use the most, change the volume of the grouped sonos speakers and pause/play everything.
The presets are currently 3 radio stations (Studio Brussel, Radio 1, Radio Nostalgie), the Spotify favourite list (starred tracks) and a random Spotify playlist.
Due to some wonderful coincident the labels of the buttons also EXACTLY match the preset they trigger:
The concept is a bit hard to explain to people who don't have a wireless speaker system.
Most of the time they just stare blankly and go
"Uhm ... so you've build a radio that you can use to ehm ... turn on the radio? ... Ok ... cool ..."
Just like software controllers as Ableton Live end up up creating matching hardware controllers with LOTS of buttons, let's hope this is the start of a trend.
There's nothing like the feeling of pressing a big chunky button down and make it go *CLACK* , far more satisfying than using the non-tactile buttons of a touchscreen controller ... .
Hmm, I still have this thing somewhere in my garage ... what still needs controlling?


Dr. rer. nat. Tanja Schäfer
Institut für Geotechnik und Markscheidewesen, Technische Universität Clausthal
I studied geology at Clausthal University of Technology and wrote my final theses in both the field of mineralogy/geochemistry and salt tectonics. The latter introduced me to the use of remote sensing in geology by the stereoscopic evaluation of aerial photographs for enhanced terrain analysis.
These two subjects are reflected in my professional career. After my studies at the Institute of Geology, I worked on the tectonic analysis of elevation models and image data of the Mars surface within the MarsExpress mission. After a further education in geoinformatics, I was able to gain many years of experience in satellite-based radar remote sensing for recording ground movements in various mining-related projects at the Institute of Geotechnical Engineering and Mine Surveying.
Most recently, I completed my PhD at the Max Planck Institute for Solar System Research in Göttingen and at Clausthal University of Technology. During my PhD thesis I was involved in the NASA Dawn Mission to the asteroid Ceres, being engaged in remotely sensed discrimination of meteoritic reference materials and laboratory experiments on the geochemical evolution of Ceres.
In the project Old Mining 3D, I am engaged in the photogrammetric acquisition and digitization of historical mining models.


Apple fans would have already heard about the spanking new iPhone X – a stunning smartphone designed to commemorate 10 years of the iconic phone that many of us now own. And according to Chief Executive Officer Tim Cook, the new iPhone X is “the biggest leap forward since the original iPhone”, boasting a whole slew of features to (hopefully) justify its hefty price tag.
It’s All Screen
The phone will have a 5.8-inch OLED screen filling the entire front panel, stretching all the way to the rounded edges to provide. The Super Retina display will also mean that you’ll get to enjoy vibrant colours and stunning displays like nothing you’ve ever experienced before. Not bad, for a comfortable 5.8-inch.
Smart Phone, Smarter Camera
It comes loaded with dual-lens 12-megapixel rear camera, dual optical image stabilization, wide-angle f/1.8 aperture lens and a telephoto f/2.4 aperture lens. Or in simpler terms, this means that the iPhone X’s rear camera function is pretty dope (as compared to the iPhone 8 Plus).
But for those who are a little more narcissistic (we are definitely guilty), the front camera and its portrait mode will allow you to up that selfie game to the next level. And beyond that, Apple’s latest technology, the Face ID, will allow you to unlock your phone with just your face. You can also turn yourself into an animated Animoji, thanks to the TrueDepth camera that’s unique to this iteration of the iPhone.
Say goodbye to misplaced wires or frayed charging cables. The new iPhone X supports wireless charging, allowing you to go anywhere without worrying about bringing an extra equipment. Upgraded power cores will also mean that the new phone runs much faster, and uses less battery power.
Slated for release in November, the iPhone X is a truly remarkable gadget. But this also makes it the most expensive iPhone ever. Here’s how the 64GB iPhone X compares in terms of price in various markets.
|Price (include tax)||Price (after conversion)|
|United States (Av. 9%)||USD$1088.91||S$1465.87|
(All images from Apple)
With all the hype about the new iPhone, here’s how the iPhone X price compares from country to country. Those trying to save some extra bucks might want to consider getting it from Japan, or even the United States.


The business landscape is evolving with an increasingly mobile workforce and business-critical applications running online across multiple clouds.
Traditional WAN setups just can’t keep up, due to lack of available bandwidth, limited security, and increased complexity. With Cisco SD-WAN you can securely connect users and applications from anywhere, with the power of the cloud.
- Centralised cloud management makes it easy to deploy SD-WAN and security
- Visibility + Control with real-time analytics through a centralised dashboard
- Increase productivity through optimisation of cloud and on-premise application performance + enjoy the flexibility of the cloud to connect Protect users, devices, and applications through embedded or cloud security


This book provides the first accessible introduction to neural network analysis as a methodological strategy for social scientists. The author details numerous studies and examples which illustrate the advantages of neural network analysis over other quantitative and modelling methods in widespread use. Methods are presented in an accessible style for readers who do not have a background in computer science. The book provides a history of neural network methods, a substantial review of the literature, detailed applications, coverage of the most common alternative models and examples of two leading software packages for neural network analysis.
Introduction to Neural Network Analysis
The Terminology of Neural Network Analysis
The Backpropagation Model
Alternative Network Paradigms
Neural Network Software


报告人：Lawrence H. Le
内容简介：Ultrasonic signals acquired by a transducer array are easily distorted by cross-coupling artefacts or crosstalk due to inter-communication among individual elements of the array. The crosstalk are coherent signals, which interfere with the real signals traveling through the medium and their removal is essential, prior to any data analysis, to provide an accurate interpretation of the signals. In this study, adaptive noise cancellator (ANC) was used to estimate the crosstalk-free signals. The filter used the acquired signals and reference crosstalk as the input to adaptively filter the reference crosstalk and subtract them from the input signals to provide the estimate. Instead of operating the filter in the time-offset (t-x) domain, the t-x data was first Radon-transformed to the time interceptslowness (tau-p) domain and ANC was used to eliminate crosstalk in the transformed domain. Simulated data was used to validate the accuracy and efficacy of the modified ANC. The filter was also applied to phantom and bone-plate data and the filtered signals were compared with those of the classical ANC.