Copyright (c) 2000 by Brian Paul. All Rights Reserved.
Permission is granted to make and distribute verbatim copies of this document provided the copyright notice and this permission notice are preserved on all copies.
Permission to modify this document may be granted to those who get approval from Brian Paul.
OpenGL is a registered trademark and SGI is a trademark of Silicon Graphics, Inc. Unix is a registered trademark of The Open Group. The `X' device and X Window System are trademarks of The Open Group. XFree86 is a trademark of The XFree86 Project. Linux is a registered trademark of Linus Torvalds. Intel is a registered trademark of Intel Corporation. 3Dlabs, GLINT, and Oxygen are either registered trademarks or trademarks of 3Dlabs Inc. Ltd. 3dfx, Voodoo3, Voodoo4, and Voodoo5 are registered trademarks of 3dfx Interactive, Incorporated. Matrox is a registered trademark of Matrox Electronic Systems Ltd. Rage is a registered trademark of ATI Technologies, Inc. All other trademarks mentioned are the property of their respective owners.
In simple terms, the DRI enables hardware-accelerated 3D graphics on Linux. More specifically, it's a software architecture for coordinating the Linux kernel, X window system, 3D graphics hardware and an OpenGL-based rendering engine.
Among the design goals for the DRI were:
Hardware-accelerated 3D computer graphics is not new - workstation vendors developed this technology over a decade ago. But now, inexpensive and powerful graphics hardware is commonplace. The technology is now available to anyone with a personal computer, not just professional engineers and researchers.
Anyone familiar with interactive graphics who was watching the development of Linux could see the need for (and indeed the potential of) implementing 3D graphics acceleration on Linux. The problem is that implemention of this technology is very complex. It would take a number of talented people working together to solve the problem.
In 1993 Brian Paul began writing an implementation of the OpenGL specification, both for practical and personal reasons. Brian had been using an IRIS GL subset emulator called VOGL for a scientific visualization project when the OpenGL 1.0 specification was announced. As a graphics hobbyist, Brian thought it would be fun to implement a simple 3D graphics library using the OpenGL API, which he might then use instead of VOGL. After eighteen months of part-time development and checking with Silicon Graphic's legal department, Brian released his project, named Mesa, on the Internet. People quickly latched onto it and began contributing to its development.
Designed with correctness as a higher priority than performance, users soon recognized Mesa as a reliable and useful substitute for OpenGL on systems which did not otherwise have an OpenGL implementation.
In 1997 the first graphics hardware support was added to Mesa in the form of a Glide driver for the new 3dfx Voodoo graphics card. Suddenly, high performance 3D graphics was available at a modest price. This caught the attention of people who wanted to use inexpensive Linux systems instead of proprietary workstations for their daily work. But at this stage there was clearly a long way to go before Linux could replace or even compete with the graphics workstations of the day.
Both the hardware and the software had to be improved. The 3dfx Voodoo card was limited to full-screen operation at relatively low resolution, both in terms of pixels and color palette. The Mesa/Glide driver was not integrated with the window system and only a subset of OpenGL applications could benefit from the hardware acceleration.
In time the hardware would shed these limitations but on the software front, there was a tremendous challenge ahead. A real 3D workstation solution would require work in the Linux kernel, the X server, hardware drivers and the rendering core.
Precision Insight, Inc. (PI) was founded to develop hardware drivers for XFree86 through contracts with various IHVs and ISVs. PI had also set themselves a goal: to expand into 3D graphics in the future. Over time, PI was able to secure both funding and the personel to begin development of the Direct Rendering Infrastructure- the foundation for 3D graphics support on Linux.
The DRI would provide the infrastructure needed to integrate 3D hardware support into the X server and Linux kernel. Furthermore, it would provide a framework for building modular device drivers.
As of mid-2000 the DRI has been incorporated into XFree86 4.0 and at least five distinct hardware device drivers have been developed.
Nevertheless, the DRI is not "finished". The DRI was designed to be flexible in order to accomodate a variety of hardware architectures. Since the hardware designs are changing and growing more sophisticated the DRI will also evolve to accomodate these changes.
The initial development and ongoing evolution of the DRI is a prime example of the power of open-source development. A cooperative effort by the XFree86, Mesa, GLX and Linux kernel developers took several individual projects and combined them into a powerful new system.
The DRI is not a single, isolated piece of software. Instead, the DRI is composed of a number of distinct modules. The following briefly describes those modules and where they fit into a Linux system.
For each 3D hardware driver there is a kernel module. This module deals with DMA, AGP memory management, resource locking, and secure hardware access. In order to support multiple, simultaneous 3D applications the 3D graphics hardware must be treated as a shared resource. Locking is required to provide mutual exclusion. DMA transfers and the AGP interface are used to send buffers of graphics commands to the hardware. Finally, there must be security to prevent out-of-control clients from crashing the hardware.
Since internal Linux kernel interfaces and data structures may be
changed at any time, DRI kernel modules must be specially compiled
for a particular kernel version.
The DRI kernel modules reside in the
DRI kernel modules are named device.o where device
is a name such as tdfx, mga, r128, etc.
Normally, the X server automatically loads whatever DRI kernel modules are needed.
For each type of graphics card there is an XFree86 2D (or DDX) driver which does initialization, manages the display and performs 2D rendering. XFree86 4.0 introduced a new device driver interface called XAA which should allow XFree86 drivers to be backward compatible with future versions of the Xserver.
XFree86 drivers usually reside in the
/usr/X11R6/lib/modules/drivers/ directory with names of
the form device_drv.o.
Each 2D driver has a bit of code to bootstrap the 3D/DRI features.
The 3D capabilities of a graphics card are accessed through the 3D DRI driver. This driver essentially converts OpenGL command sequences into hardware commands. It then uses the kernel module to transmit the commands to the hardware. The 3D driver and kernel module basically implement the entire OpenGL rendering pipeline. The 3D driver implements as much of it as possible in user space while the kernel module does whatever is needed in kernel space.
3D DRI drivers usually reside in the
directory with names of the form device_dri.so.
These drivers are loaded by the
libGL.so library which
implements the OpenGL API.
Most DRI 3D drivers today are based on Mesa. However, there is no DRI requirement to use Mesa. Driver developers may implement their 3D DRI drivers using any OpenGL-compatible software framework.
OpenGL-based programs must link with the
libGL implements the GLX interface as well as the main
OpenGL API entrypoints.
When using indirect rendering,
libGL creates GLX protocol
messages and sends them to the X server via a socket.
When using direct rendering,
libGL loads the appropriate
3D DRI driver then dispatches OpenGL library calls directly to that
libGL also has the ability to support heterogeneous, multi-head configurations. That means one could have two or more graphics cards (of different types) in one system and libGL would allow an application program to use all of them simultaneously.
libGL loads 3D DRI drivers from the
/usr/X11R6/lib/modules/dri directory but the search patch
can be overriden by setting the
The XFree86-DRI X server extension is used basically used for communication between the other DRI components (the X server, the kernel module, libGL.so and the 3D DRI drivers).
The DRI module maintains DRI-specific data structures related to screens, windows, and rendering contexts. When the user moves a window, for example, the other DRI components need to be informed so that rendering appears in the right place.
The XFree86-DRI module usually resides at
The GLX extension to the X server handles the server-side tasks of the GLX protocol. This involves setup of GLX-enhanced visuals, GLX context creation, context binding and context destruction.
When using indirect rendering, the GLX extension decodes GLX command packets and dispatches them to the core rendering engine.
The extension usually resides at
The GLcore module takes care of rendering for indirect or non-local clients. Currently, Mesa is used as a software renderer. In the future, indirect rendering will also be hardware accelerated.
The extension usually resides at
Each of the DRI components has version numbers which are checked by all dependents. If there are any version mismatches between the DRI components the system will recover gracefully and provide diagnostic messages.
Errors detected on the server side will be logged with the normal X server messages.
Errors detected on the client side by libGL will be printed to
stderr if the
LIBGL_DEBUG environment variable is set.
Finally, thanks to the modularity of XFree86 and the DRI it is also possible to change the graphics hardware in the system, power-up, and resume using the system without having to install any new software.
When everything is installed and configured correctly, no special actions are needed to enable 3D rendering. Simply start the X server as usual.
Applications linked with libGL will automatically be hardware accelerated. If 3D hardware is not installed, OpenGL-based applications will still run correctly using GLX and the software renderer in the server.
At this time, most of the DRI drivers are based on Mesa and cannot be called official OpenGL implementations. Nevertheless, conformance is reasonable now and improving all the time. The majority of OpenGL applications work just as expected. In some cases Mesa-based drivers have proven to be "more correct" than other OpenGL implementations, exposing portability problems or bad assumptions made in applications.
The DRI is now being used to run all kinds of OpenGL applications. Games (the 3D killer app) are very popular on Linux while the Linux workstation is now also a reality. There are numerous 3D modelers, simulators, visualization and 3D content creation tools running on the Linux DRI today. It is interesting to note that a single hardware/OS platform can run both the most popular 3D games and a large variety of 3D productivity applications just as well.
The original DRI and 3D driver work was done for the Intel x86 architecture. Support for Alpha-based systems is underway and support for other CPU architectures will probably arrive in time.
With the release of XFree86 4.0.1 there is support for the following 3D graphics hardware:
At this point in time, the drivers have not been fully optimized for performance. The limited development resources have been focused on dependability, correctness and functionality. In the long term, performance will optimized.
The initial DRI development was targetted for Linux, but with an eye toward portability to other Unix-like operating systems. FreeBSD is the first non-Linux port of the DRI. It is included in XFree86 4.0.1 with support for 3dfx and Matrox graphics hardware.
Since most hardware drivers require AGP support, a recent Linux kernel is needed. Until Linux 2.4.0 is released, the recent 2.3.x kernels must be used. Older kernels such as 2.2.14, patched with AGP support may also work.
The DRI is open source, copyrighted under the XFree86 license terms. The benefits of open source development, which have been well-documented elsewhere, have certainly applied to the DRI project. Some particular benefits to the DRI project follow.
Since the latest DRI source code can always be downloaded at any time, users are able to closely track new DRI development. Enthusiastic users often update their DRI installation on a daily basis and provide constant feedback to the developers.
The user community is able to test the software on a far wider variety of systems than the developers could themselves. There are innumerable combinations of motherboards, processors, graphics cards and software installations. Thanks to the users, the developers can be sure of substantial coverage testing.
There are several instances of new DRI 3D drivers being developed by parties outside the core DRI development team. In a closed development environment the core DRI team would have to develop all drivers, which clearly would be a bottleneck. With open-source anyone is free to implement new drivers.
In another instance, the DRI infrastructure has been ported to FreeBSD by an independent developer. In many cases, porting software to new a hardware or OS environment can help to improve the overall design and quality of that software.
Since many of the DRI drivers are build using Mesa as their rendering core, all those drivers can simultaneously benefit from Mesa development. For example, Mesa bug fixes, optimizations and extensions can generally benefit all drivers, not just one. Similarly, improvements to the core DRI modules will be of benefit to all hardware drivers.
Contrast that to proprietary development: none of the development effort invested in one vendor's driver will benenfit another vendor's.
The communication between the developers and end users is very important. In closed/proprietary development the software developers are seldom known by name nor develop a rapport with the end users.
It's encouraging to the DRI developers to get positive feedback from users about the latest features, bug fixes and performance improvements. The developers know how their work is being used and, indeed, how well it's working.
An on-going dialog with end users can also bring about new innovations. For example, when users have a problem that can't be solved by "off the shelf" software, it's possible for the users and developers to collaborate on solutions to those problems. This might result in new rendering extensions, for example. This level of cooperation is exciting for both parties.
The term direct rendering infrastructure does not only imply 3D graphics support. From the beginning, the DRI was designed with flexibility such that it may also be used in other areas such as video I/O. That's a potential future project.
As stated before, the immediate goal of the DRI drivers has been stability and correctness, not maximum performance. With maturity, the drivers will also become faster. Some of that work is now underway.
There are always new 3D cards coming to market. The DRI team expects to develop drivers for many of them.
OpenGL is always growing with new extensions. In order to remain competitive with other operating systems, the Linux 3D driver writers need to implement those new features. Thanks to open source and shared code bases many new extensions may be made available even in hardware drivers which may have been considered to be finished.
In the near future major Linux vendors will be incorporating Linux 2.4.x and XFree86 4.0.x into their products. At that time, 3D hardware acceleration will be widely available without need to manually install 3D support piece-by-piece. Hardware 3D will finally become a staple of the Linux experience.


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Mars has a new visitor. The Chinese Tianwen-1 mission has entered orbit around the Red Planet, following the United Arab Emirates’ Hope orbiter by just one day and preceding the landing of NASA’s Perseverance rover by a week. This is China’s second interplanetary mission, but the first that it has attempted without any international partners.
Reaching orbit is just the first step of the Tianwen-1 mission, which launched from the Wenchang Spacecraft Launch Site in Hainan, China on 23 July last year. The spacecraft has three parts: an orbiter, a lander and a rover.
Now that the spacecraft is safely in orbit, the next step is to start the preparations for landing. Scientists have selected a landing site in Utopia Planitia, the same region where NASA’s Viking 2 lander touched down in 1976. Once Tianwen-1 is in orbit, it will take pictures of the area to make sure conditions are safe to send in the lander.
If everything looks clear, the orbiter will release the lander. It will hurtle towards the Martian surface, slowing down with the help of a cone-shaped heat shield and a parachute before a set of rockets brings it softly to rest on the ground. This is expected to happen around May to leave plenty of time to assess the landing site.
Finally, assuming the landing is successful, the lander will release a solar-powered rover to trundle its way around the dusty surface for about 90 Martian days. The rover is equipped with cameras, ground-penetrating radar, a magnetic field detector, a weather station and an instrument to measure the chemical composition of the dust and rocks. The orbiter also carries its own scientific instruments to investigate Mars from orbit.
Together, all of these tools will aid in the search for pockets of liquid water and ice on Mars, as well as laying the groundwork for more complicated future missions, including a planned mission to bring Mars samples back to Earth for analysis in the late 2020s.
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Modifying a Baofeng UV82
The Baofeng UV-82 is a dual band 144/440 1W or 5W radio. It is typically available for less than $30 from many retailers. It makes a nice Allstar node radio which is a little easier to modify and better quality than the Baofeng 888 and it gives you the ability to use either the 2 meter or 3/4 meter bands.
There are very few parts required for this modification. Three resistors, a FET, a connector and shell, and wire is all that is required. The board does not need to be removed from the frame and connections are easy to make
Here are the connection points on the UV-82 circuit board
and the wires after connection. Note the COS line is fed through a 10K resistor located in the yellow heatshrink. This can be a 1/4 or preferably a 1/8W resistor. Wire colors are not important as long as you standardize at both ends. Shown here the Red is PTT, Green is RX audio, Black is TX audio, White is COS with small black on the other side of the resistor to the board, and the small black is ground.
This is a view of the DB25 connector end wired to plug into a DMK/URI or similarly wire mate. The 4.7K resistors and the 2N7000 FET are mounted at the connector end
Here is the pinout diagram of the DB25 connector. The source pin of the 2N7000 goes to ground, the drain goes to the COS pin 8, and the gate goes back to the radio to the 10K resistor.
For those wishing to see where the COS connection is in the radio here is a portion of the schematic that shows the connection. It is connected at the collector of Q19. This results in a low going level on RX at the drain output of the 2N7000 FET. This is desireable as this allows the use of cosfrom=usbinvert (carrierfrom=usbinvert) in simpleusb.conf.
and here is a photo of the completed assembled radio ready to play. It is highly recommended and often necessary that an external antenna (removed from the radio) be used to keep RF away from the radio.
Powering the UV82
The UV-82 being a handheld is normally powered by a battery but as a node radio you would need a steady fixed source of power. The 12V battery eliminator adapter for the UV-82 is one way to do this but the commercial adapters are not well designed electrically. They use an inefficient three terminal regulator and an inadequate heatsink. This quickly heats up and would destroy itself in short order. The answer is to open the car adapter, remove the original regulator, and install an efficient replacement regulator. Here is what the adapter looks like before removing the original parts.
The replacement regulator board is available from Ebay and is very inexpensive. It has a pot to adjust the output to the 7.5 volts required for the UV-82.
Battery Eliminator Adapter
DC-DC BUCK Adjustable Step Down Module
Here are photos showing the module installed in the car adapter. Input voltage is about 9-24V but typically this would be run at 12-14 volts from a DC supply source. A 12V "wall wart" rated at least 2 amps would work and for portale use a larger 12V battery or car electrical system would work fine.
The easiest way to program your UV-82 is using a programming cable and Chirp. Front panel programming of a Baofeng is a chore but can be done. You also need to disable the voice prompts so they do not go out over the node. Once programmed you can change the channel on the radio. The BOTTOM display is what is received and transmitted. In simpleusb you would use rxboost=1, cosfrom (carrierfrom) =usbinvert, and the audio levels would need to be set. A good starting point is RX level = 550, and TX level = 750 but these could vary greatly depending on the FOB type you are using and the radio you are using to talk to your node. The volume on the UV82 has no bearing on Allstar levels. It should normally be turned all the way down but you can raise it to monitor the input signal to your node. A dummy plug should be inserted in the larger remote mic jack on the UV-82 to disable the internal microphone when using the radio as an Allstar node. A standard unconnected stereo miniature plug can be used or preferably a plastic dummy plug cut from a stylus pen like this:
Plastic dummy plug
Cut off the pen but leave the string to pull it out when needed.
CAUTION! Do NOT run this radio on high power on a busy Allstar channel. It will most definitely overheat. Handhelds are not designed for continuous TX operation at high power. It should run fine on low power.
Purchasing a UV82
Probably the easiest place to buy is Amazon but there are other sources. Goggle "buy uv82"
Amazon UV82 Free Shipping
External dual band antenna (recommended)
There is a now discontinued UV-82x that is dual band 144/222. If you happen to have one or you acquire one it could be modified in the same way as this radio. The Baofeng UV5 series of radios although physically different uses the same electrical connections. We are planning to mod a tri-band UV5 and when we do we will do a howto on it.
The radio shown was modified by WB3DZZ who sells modified radios, FOBS, and other accessories. He can be reached at his QRZ email address.
© 2017 - WA3DSP


After the huge popularity that the Samsung Galaxy S8 and S8 Plus have garnered from the speculated features and leaked images, it's only normal that some companies will try to imitate and launch their own version of the devices. China, which is known to produce duplicate products, is definitely the frontrunner in this case.
Apparently, a new cloned Galaxy S8 smartphone, which is made in China, has been released, which features a design almost similar to the original S8 and costs only $100.
The fake Galaxy S8 has a sleek design with a heavy and thick chassis along with slots for SIM and MicroSD card. At the front, it does have many sensors and also an iris scanner like the genuine Samsung Galaxy S8 but it doesn't really work like one. It is most probably a face or picture recognition scanner.
The back of the phone is rather impressive, as it features a rear camera, flash unit, heart rate sensor and large FCC labels printed. It also features a Samsung logo on the back side. The back casing can be removed easily as well. Although in the label it claims to have a 16 megapixel camera but it actually is only 12.6 megapixel, reported iTechPost.
In terms of display, it sports a LCD Quad HD display with a screen resolution of 1440 x 2560 pixels. Both on the top and bottom the fake Galaxy S8 has thin black strips that make it look curved. Furthermore, it has a virtual home button. The capacitive keys can be hidden similar to the Xiaomi Mi Mix.
In the original Galaxy S8, on the AMOLED display, only the pixels with the timer is lit, while on the fake Galaxy S8 the whole screen is lit up, since it sports a LCD display.
The processor of the phone is not bad at all. It uses an Android 6.0.1 Marshmallow and 64 GB internal memory with 4 GB RAM.


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The Lenovo Ideapad 720s-15 laptop is a powerful machine offering excellent performance and features for work and entertainment. It has a sleek design, brilliant visual clarity, and an impressive battery life.
Its always-on charging feature is a nice touch. This laptop would be perfect for an advanced graphics performance laptop with all the bells and whistles.
In terms of design, the Ideapad 720s-15 is sleek and stylish. The laptop features a unibody aluminum chassis, which gives it a premium look and feel. The bezels around the display are extremely thin, allowing for more screen real estate.
The 15.6-inch touchscreen is large and transparent, making it easy to work on. It is also available in 13-inch and 14-inch displays. The laptop’s aluminum chassis gives it a premium look and feel. And at just 4.4 pounds, the Ideapad 720s-15 is very portable.
This laptop’s performance is impressive. It is powered by an Intel Core i7 processor and has 16GB of RAM. The laptop also has a 512GB solid-state drive, which is plenty of space for most people.
One of the most notable features of this laptop is its advanced graphics performance. The laptop is equipped with an NVIDIA GeForce GTX 1050 Ti GPU, which provides significant improvements over previous-generation GPUs. This allows you to enjoy smooth and realistic gaming experiences and enhanced video playback.
Regarding battery life, the Ideapad 720s-15 does not disappoint. The laptop can provide up to 9 hours of battery life on a single charge, simulating continuous web surfing over Wi-Fi. That’s well above the average for ultraportable laptops.
In addition, the Ideapad 720s-15 has Lenovo’s Rapid Charge technology, which allows you to charge the laptop to 80 percent in just one hour. This is thanks to the efficient Intel Core i7 processor and the large 56Wh battery.
The audio quality on the Ideapad 720s-15 is simply outstanding. The laptop features two Dolby Atmos speakers, which provide a truly immersive audio experience. The built-in speakers are loud and clear. And the included headphones are high quality and provide excellent sound isolation.
The built-in microphone can cancel out background noise, making it ideal for voice calls and web conferences.
Price & Colour
The Lenovo Ideapad 720s-15 is a premium laptop with a price tag of $1,499.99. It is available in an iron grey color. You can check out the latest price by visiting its official site.
The Lenovo Ideapad 720s-15 is an excellent laptop for anyone looking for an advanced graphics performance laptop with a sleek design and great features. It has a large, clear touch screen, impressive performance, and long battery life. It also has a backlight keyboard. Moreover, its always-on charging feature is a nice touch. The Ideapad 720s-15 is worth considering if you can afford it.
|Screen Size||15.6 Inches|
|Screen Resolution||3840X2160 Pixels|
|Disk Size||512 GB SSD|
|CPU Model||Core i7 2.8 GHz|
|Memory Speed||2400 MHz|
|Ram Memory Installed Size||16 GB DDR4|
|Operating System||Windows 10 Pro|
|Graphics Coprocessor||NVIDIA GeForce GTX 1050 Ti|
|Battery Backup||9 Hours 1 Lithium Polymer battery|
|Operating System||Windows 10|
- Fast processor
- Plenty of storage space
- Sharp display
- Highly Responsive Touch Screen
- Huge Power Back up
- Somewhat middling design
- High Price
- Limited Colours
5 Popular Alternatives to the Lenovo Ideapad 720s-15 Laptop
- HP Spectre x360 15
- Dell XPS 15
- Acer Aspire V15 Nitro Black Edition
- Asus ZenBook Pro UX501VW-DS71T
- Razer Blade Pro 17
The Lenovo Ideapad 720s-15 is a premium laptop with exceptional performance. Thanks to its advanced graphics performance, sleek design, and impressive battery life, the Lenovo Ideapad 720s-15 is an excellent choice for anyone in the market for a new laptop.


drillersAssist by HMH is a Smart Module that assists the driller with down hole operations. It offers automation of well construction sequences, and protective limits safeguarding the well. This helps with efficient and consistent well construction. drillersAssist is a smart module that runs on top of DEAL™.
drillersAssist can be extended by 3rd party dynamic models. These dynamic models will reduce the need for the operators to manually configure the system. HMH can take responsibility for a turn-key delivery including a 3rd party dynamic model.
All functions and protective limits in drillersAssist are configured by the operator based on input from the well plan, mud logger and other sources.
EKD Smart Module by HMH is a robust and easy-to-use software module that automatically detects kick (influx) or loss during various drilling operations. The adaptive detection algorithm which requires no extra instrumentation or manual configuration inputs, adjusts automatically to the current well. It continuously analyses the well conditions and informs the driller if a kick or loss is detected. EKD Smart Module is a fully integrated add-on to HMH’s standard drilling control system and HMI.
EKD calculates at real time, estimates of any influx or loss, and warnings/alarms if predefined limits are exceeded. The EKD HMI is integrated seamlessly into HMH’s standardized HMI.
The natural dynamic variations in mud volume during various drilling operations are accounted for, thus reducing the number of false alarms. The unique self-learning algorithm requires no manual inputs of configuration data to set up the system, and it will adapt to the current well and situation.
EKD utilizes the sensors and communication interface already present on the rig, hence no new instrumentation is required.
Soft Torque-Z system mitigates oscillations on the drill bit and torsional vibrations, with ease. The Soft Torque-Z effortlessly incorporates Shell’s proven Z-torque technology with a user-friendly automated interface, designed to reduce well cost and optimize rig efficiency.
During drilling operations, the top drive provides continuous torque and revolutions per minute (RPM) to the drill string unit. Due to varying geological conditions and drill bit frictions, the constant input from the top drive does not give a constant output on the drillbit, resulting in large fluctuations of torque and RPM down at the bottom hole assembly (BHA). This leads to torsional vibrations, also known as stick slip effect, negatively impacting drilling performance and equipment deterioration.
The HMH optiWOB smart module minimizes weight on bit (WOB) variations and boosts the performance of the drill string compensating system.
In all heave compensator systems, there is friction. This comes from cylinder pistons, wire sheaves, guide rails, etc. This friction force works against the heave motion and results in variations in weight on bit (WOB) when drilling.
WOB variations lead to several disadvantages:
Our optiWOB smart module counters the friction in the passive compensator system by using the Active Heave Compensator (AHC) already installed on most HMH compensators and RamRig™ deliveries. optiWOB increases the possible drilling rate of penetration and reduces wear on the drilling equipment.


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Zhuhai ART Automation Equipment Co.,Ltd mainly for electronic product design and manufacturing automation equipment. The company has a group of professional technical personnel and precision processing, testing equipment, for customers to provide quality and efficient research and development, processing, set set, computer programming, software development, integrated test, such as after-sales service. Has rich experience in the field of automation solution and technical innovation of related production line, and has obtained many national new utility patents and invention patents.


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Intelligent Interactive Blackboard
HCTouch intelligent interactive blackboard boasts a marvelous blend of traditional chalkboards and modern interactive touch panels that is integrated with best-in-class capacitive touch screen, powerful interactive software and diverse teaching resources.
Be ready to embrace a next-generation teaching experience!
Splendid Visuals and Sound
HCTouch intelligent interactive blackboard utilizes 4K HD display to present breathtaking lifelike visuals and built-in dual speakers to deliver room-filling sound, enabling every student to see and hear clearly without effort.
- 4K HD display
- Anti-glare (AG) tempered glass
- 178° viewing angle
- 2*20W speakers
High-precision Multi-point Touch
The interactive blackboard adopts industry-leading silver nanowire (SNW) capacitive touch technology to provide high-precision and non-latency touch performance.
It can change the thickness of the lines by detecting the pressure of your writing, bringing you an impressively smooth and natural writing experience.
Enhanced Writing and Interaction Experience
- 10 points touch
The sub plates apply special surface treatment process to make chalk writing and erasing easier.
Each of the two sub plates is 1.2m or above in width, large enough for daily use.
When the touch panel is off, it can be written on with chalk just like a chalkboard, which further enlarges the writing area.
- Upgraded metal plate to guarantee safety during use
- Install separately to reduce the difficulty of installation
The touch panel and the two sub plates are designed on the same plane to ensure effortless push and pull.
- Control the panel remotely with your mobile device by scanning QR code
- Multi-screen interaction and up to 4 split screen sharing
Convenient Connection and Operation
- Rich ports for multi-device connections
- Automatic signal source recognition
- Customizable default signal source channel
- Switch between Android and OPS computer or other external devices
- Lock the screen or the USB port with one single button
- Switch to ECO Mode and re-wake by a single touch
- Write under any channel and download the annotation to your devices
- Browse local/ online files of any formats
- Sort your files by category
- Add or remove apps on Android homepage
- Rich teaching resources and presentation tools
Rich Tools and Resources
- Scheduled auto power on/off and remote management
- Intelligent light sensing and auto brightness adjustment
- Auto backlight adjustment
- Auto temperature detection
HCTouch intelligent interactive blackboard features unmatched powerful functionality with its perfect combination of hardware and software.
Donview intelligent interactive blackboards boast a marvelous blend of traditional chalkboards and modern interactive touch panels that is integrated with best-in-class capacitive touch screen, powerful interactive software and diverse teaching resources. Be ready to embrace a next-generation teaching experience!


In recent years, the concept of Digital Twins has gained remarkable traction across various sectors, revolutionizing how we understand and manage natural and human (complex) systems. A Digital Twin is a virtual representation of a physical entity, with a typical “twinning” connection where real-world data inform the virtual model, and vice versa outputs from the virtual model inform decisions in the real world. One of the areas where this technology holds immense potential is Civil engineering, and in particular catchment management. By developing a Digital Twin for catchments, we can gain valuable insights into the hydrological and ecological dynamics, leading to more informed decisions and practices around flood management, water resources, water quality and beyond.
Geplaatst in Internships.


The manufacturing industry has little to no tolerance for error. That means suppliers often need to know the exact composition of the metallic alloys they’re dealing with.
Portable optical emission spectrometers (OES) have gained popularity in PMI testing. This is likely due to their portability and ability to provide the full chemistry of a metal including true carbon measurement.
QLX1 Portable LIBS Laser OES from QuantoLux
In this post, we’ll cover questions around portable OES including:
What is an optical emission spectrometer (OES)? An optical emission spectrometer, or OES, is a spark- or laser-based system designed to accurately determine the elemental composition of metals by burning the metal surface and measuring the light wave emissions coming from the plasma created.
And specifically for portable OES:
- History of portable optical emission spectrometers
- Pros and cons of using portable optical emission spectrometers for PMI
- Costs of using portable optical emission spectrometers for PMI
- Mistakes to avoid when using a portable optical emission spectrometer
- Portable optical emission spectrometer brands


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Yonker Fingertip Pulse Oximeter
- Brand: Yonker
- SKU: BZ-YNOM
Save PKR 1,910
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PKR 2,590 – PKR 2,990
- EUR: € 12.88 - € 14.87
- JPY: ¥ 1,579 - ¥ 1,823
- USD: $ 15.27 - $ 17.63
- Dual color OLED display with 4 directions and 6 display modes
- Power supply: 2pcs standard AAA batteries, with Battery capability indication
- Better shading level, High accuracy and durability, SpO2,PR,SpO2 bar graph and pulse waveform display
- Operation menu for function setting, Automatic switch-off function for power-saving
- Loaded with accessories Neck/Wrist cord, Carrying case, User manual
SKU: BZ-YNOM Categories: Health & Beauty, Monitors & Equipments Tags: led, oximeter, portable, pr, pulse oximeter, pulse rate, SPO2Report Abuse
Yonker Fingertip Pulse Oximeter (YK-81)
A small, smart, easy, precise product of Pulse Oximeter
Small portable size makes it easy to handle and carry. It comes with easy to read bright OLED display.
Can be used to measure Hemoglobin Saturation , and pulse rate through finger, and indicate the pulse intensity
by the bar display.
Type: OLED display
Parameters: SpO2,PR, waveform, Pulse bar
OLED display,show the six different display mode
Low-power consumption,continuously work for more than six hours with two AAA batteries , Low voltage indicator
In the absence of signals,the product will be in after 8 seconds to enter atandby state Small in volume,light in weight,and convenient to carry
Instrument has 5s automatic signal detection function,when you insert finger,timely will automatically start;Automatic startup function instrument(applicable to Automatic startup function instrument)
2pcs AAA-size alkaline batteries
Notice: According to the policy of Air transport, the battery is
not included, Please use 2pcs 1.5V (AAA size) alkaline batteries.
Ambient Humidity：15~80%on operation , 10~80% instorage
Ready to ship in 1-2 business days
|Dimensions||2.26 × 1.30 × 1.41 in|
Only logged in customers who have purchased this product may leave a review.
- Store Name: Techpur
- Vendor: Techpur
- No ratings found yet!


What’s In a Name? EVERYTHING!
Biological Innovation and Optimization Systems (BIOS) is a company dedicated to providing our customers a superior lighting experience. Through our continuing research and development activities, we are driving the latest discoveries in biological systems and innovating our LED-lighting systems to take advantage of these new findings. This results in our ability to provide biologically optimized lighting systems for people, plants and animals.
- People – We can provide a lighting environment to improve overall health and productivity
- Plants – We can provide lighting to enhance growth and increase yield
- Animals – We can provide lighting to reduce stress and increase production.
Every living thing has a biological system – it is only now we are gaining an understanding of the true impact light has on those systems. Biological Innovation and Optimization Systems will continue to be on the forefront of this research and provide our customers with the most biologically optimized solutions available.


ThermoWorks has been a popular brand, best known for top quality smoke thermometers since they released the Smoke X. The brand has a pretty impressive catalog of high-end devices that any grill master or enthusiast can make the most of. The Smoke X4 is ThermoWorks’ latest wireless leave-in thermometer and it is a tad better than the other models in the Smoke X line in terms of features and performance.
The smoke X4 has 4 channels, which is two times more than that of the original smoke X. It also has 4 probes. Surprisingly, the X4 is not Wi-Fi enabled like its predecessors. It uses radio frequency like the original smoke, except the range is insanely higher. The unit uses the radio frequency to transmit information to a receiver. The advanced RF technology allows you an exceptionally extended range of up to 1.24 miles from the base unit to the receiver. Read on for some more interesting facts and information about the Smoke X4 to see if it is worth all the rave it’s getting.
Nearly every grill master out there swears by the Smoke X thermometer line by ThermoWorks. The X4 is the best smoking partner you can get as a grilling enthusiast. It has an exceptional range and a dedicated receiver. You don’t need an app or your phone to use it. Once you unbox the unit, it will be synced and ready to use within seconds. What’s more, the thermometer has a rugged build with digits that are large enough. Its transmitter is large and heavyweight, and it features a huge LCD screen that makes using it such a breeze.
The thermometer’s rugged design and backlit screens make it ideal for using in the outdoors. Another praiseworthy feature of the X4 is its ability to pair the transmitter with more than one receiver. This can come in handy when you have a barbecue party and you have a grilling team. The thermometer can also be paired with a billows fan. Overall, the Smoke X4 is the star of leave-in thermometers that any grill master should add to their arsenal.
The Smoke X4 is a simple but well-built thermometer. The idea of the whole unit being ready to use straight out of the box is compelling. Even the most inexperienced user or grilling novice will be up and running in seconds. The menu for setting alarms is also pretty straightforward. Plus, you can adjust the volume of the alarms to avoid disturbing neighbors. The X4 sets itself apart with its intuitiveness as very few thermometers are as easy to use.
The most impressive thing about the X4 is the distance its base unit can stay connected to its receiver. Its accuracy and ability to calibrate is also outstanding. ThermoWorks outdid themselves with X4’s ingenious design. Its top-notch performance is proof enough that it was carefully thought through with the end user in mind.
The Smoke X4 has 2 main parts; the base unit, which is the main unit and the receiver. The base unit is the part that remains in the smoker. It has 6 buttons in the front and 4 buttons in the back. It also features a large screen with large digits that are easy to read and a kickstand that helps it remain in a standing position. In case you want to mount it on a metal object, you can use the onset magnets it comes with.
Just like the receiver, the base unit is ruggedly built with color heavy-duty plastic with excellent texture. Besides looking and feeling solid, it is aesthetically pleasing.
The receiver is the part that you can carry around when your meat is on the grill. It comes with a lanyard that you can use to carry it on your neck. It also has a screen like the main unit. Its screen is divided into sections that show you the temperature and the alarm settings. It features 2 buttons on its front, 2 inset magnets on its back and a battery compartment. You don’t need a special holder for the receiver as it has a flat bottom that easily sits on a flat surface.
Setting up the thermometer is easy breezy. All you have to do after unboxing is turn on both the base unit and the receiver. They will sync within seconds.
The probes run through a grate clip, which is attached to your grill or smoker’s grate. You may need to bend it to fit your grate properly. The X4 comes with 4 probes; one ambient probe and 3 meat probes. The probes can be a little confusing. Color coding is the only way to tell which probe goes into which piece of meat. You will get 8 silicon rings in 4 different colors (2 of each). The rings are placed on the plug end and the probe end to color code and keep things straight.
Connectivity is also pretty basic with the Smoke X4. The thermometer comes with 4 probe inputs. This is why it is commonly referred to as the 4-channel thermometer. 1 channel/input is for the ambient probe and the rest are for the 3 meat probes.
Also featured is a USB-C input. It is located just below the probe inputs and is meant to allow the main unit to be powered with an available power adapter. Also, you can connect the thermometer to a Billows fan controller via the USB-C input. The billows fan will control and monitor the temperature in your charcoal smoker. Here is more detailed information about the Billows fan.
You can trust the Smoke X4 to read accurately and quickly. The receiver is designed to update every 30 seconds. Whether you are a mile away from the grill by the pool side or next to the DJ’s deck you can count on it for accurate information.
The base unit is also not a lag. It will help you achieve the perfect cook as long as you get closer to it when the transmitter is within a degree or 2. The thermometer owes its accuracy to the brilliant 915MHz radio frequency. It penetrates walls and barriers better than other RF technologies. You will wander around your house and yard and won’t notice a dropout as is common with other RF thermometers.
Another exciting thing about the thermometer is the ability to calibrate it. When new from the factory, it reads + or -1.8 degrees F. You can change the probes and still never need to use the CAL function. Although you can still fine-tune the calibration for better accuracy on each channel. Re-calibrating is super-easy. You only need to press a few buttons as per the instructions provided.
Typical of ThermoWorks products, the Smoke X4 is sturdily built. Both the transmitter and receiver are splash proof with an IP-rating of 65. Their plastic bodies feel solid compared to other thermometers within its range. You can count on the unit to give you excellent value for your money with its long-lasting build.
What’s more, the X4 is backed by a 2-year warranty. The customer service is impeccable. In case you encounter any malfunctions, the ThermoWorks customer care team will care for you well.
One of the main reasons why the X4 is popular is because it is incredibly easy to use. It comes with a large screen that is divided into sections for each channel. Each of the sections has an alarm setting and a backlight that you can activate for 20 seconds by hitting the light button at the bottom. The backlight does come in handy when you get up early or stay up late cooking.
The temperature settings and alarm settings come in large digits that are easy to read. Every time you turn the thermometer off/on the temperature resets itself. Setting an alarm is as simple as pressing SET then using the Up/Down arrows at the bottom of the screen to set you desired temperature for HI or LOW temperature alarms.
The best thing about the thermometer’s alarm is that you can easily mute the alarm with any button on the screen. You can also adjust the volume of the alarms. If you don’t want to disturb your neighbors, you can simply press the VOL button until you get your most desired volume.
All the buttons on the unit are pretty straightforward. The CAL button on the back allows you to calibrate the smoke which you might never need to do because the thermometer comes accurately calibrated from the factory. In case you need to calibrate, there are clear recalibration instructions.
The strange ((.)) button is the signal button. You can turn it off whenever you need to use the X4 as a standalone thermometer.
You will also appreciate the lanyard and magnets that the unit comes with. The lanyard offers easy access to the receiver, especially when you are busy doing other things. It conveniently hags the receiver around your neck. With the magnets, you can attach the unit to another smoker or piece of metal.
You will have to dig a little deeper into your pockets for the X4. As at now (June 2021) the X4 is going for 199 dollars which is a bit on the steep price end compared to standard remote thermometers.
A decent standard remote thermometer goes for about 40 to 60 dollars. However, at that price range you can forget about the accuracy the Smoke X4 offers. The build quality isn’t as good either as most of them are not even waterproofed.
At the end of the day, price is what you pay and value is what you get. The X4 is a worthy buy.
Both the transmitter and the receiver have accessible battery compartments. All you need to remove the cover of the battery compartment is a Philips head screw. Each compartment holds 2AA batteries that power the units. Under normal use, the batteries can last you a whopping 330 hours.
This is another bonus capability that sets the X4 apart from competition. You can sync several receivers to the main unit via the USB-C. This comes in handy during BBQ competitions. Everyone on your BBQ team will be able to know what’s going on at your smoker.
The ThermoWorks Smoke X4 is worth all the rave it’s getting from expert reviewers and grill masters out there. The fact that it has a dedicated receiver and doesn’t require you to use a smart device or app is enough to win over any grill enthusiast. Its durable and waterproof construction is also unmatched. Not to mention its exceptional transmission range of 1.24miles that doesn’t dropout.


If you ever want to convert a standard table lamp to work with 3-way light bulbs, the process if fairly straightforward. Start by examining the bulb socket in your existing lamp to determine if it’s made of metal or plastic. Most are metal with a gold or silver finish.
Then you can pick up a new socket of the same type at any hardware store or home center. Just be sure it’s marked “three way” or “three position.”
To replace a common metal socket, first unplug the lamp. Then pop the socket apart by squeezing it and pulling it off the base. This will expose the wires. If the wires are screwed to the socket, simply unscrew them. If the wires are inserted into holes in the socket instead, you’ll have to cut the wires, and then strip about ½" of insulation off the ends.
Now just wire in the new socket, as shown at left. One of the wires on the lamp cord will either have a stripe or texture. Connect that to the gold screw. Attach the other wire to the silver screw. Then just push the new socket into the socket base on the lamp, and you’re set for three-way lighting.
Have a nice weekend,
Online Editor, Workbench


HP Elite X3 is a new PC, Laptop and Smartphone hybrid released from HP and it is very unique indeed so Unbox Therapy released a video review for it. The HP Elite X3 is basically a smartphone but with the help of a dock it can turn into a fully functioning Desktop PC with a full Windows 10. It also has a Laptop module with which it can be used as a Laptop.
HP Elite X3 Specs:
The HP Elite X3 has 5.96-inch display with a Resolution of 1440×2560 pixels, it has a 2.15GHz quad-core processor with 4GB of Ram and 64 GB of onboard storage, a USB-C connection alongwith Front 8-megapixel and 15-megapixel Rare camera and a rare fingerprint sensor.
The HP Elite X3 supports dual sim and it is water resistant with an IP 67 rating and is running on Windows 10 Mobile.
The desktop dock has a power port, an HDMI display port, 2 USB 3.0 connectors for keyboard, mouse or other connections and an Ethernet connector.
Whats Inside The Box:
The Box contains The HP Elite X3, A smartphone Dock, some nice headphone, some adapters for the dock and a power adapter for charging up the dock. The box is a bit bigger then you expect for a smartphone


This book has been created to provide Matterport users, both experienced and new, with an introduction to compatible entry-level cameras and an exploration of Matterport technology. It is designed to inspire, inform and be easy to pick up and enjoy. It is an exploration of the technology in terms of both hardware and software and includes interviews with key Matterport people such as RJ Pittman, Chief Executive Officer (CEO) and David Gausebeck, Chief Technology Officer (CTO). In addition, Matterport technical support teams provide commentary on some of the authors creations, allowing further insight into the creation of 3D models. The book is divided into 5 sections:
Introduction to the origins of Virtual Tours and Walkthroughs. Overview of Matterport.
Introducing Matterport’s latest technological advancement – support of entry-level cameras. This section provides an overview and examples of 3D models and projects created with entry-level cameras compatible with the Matterport platform.
Inspirational and Sensational
See 3D models created with the professional level Matterport Pro2 camera, in some of the most common sectors such as architecture, manufacturing and real estate. The author of this book displays some of his own creations using the Matterport Pro2 camera.
Meet the Matterporters
Interviews with some of the key people at Matterport along with some of the Matterport Service Providers that use the technology on a daily basis as part of their business.
Reference material for Matterport entry-level and professional camera users


The Facility for Low Carbon Technology Deployment facilitates the adoption of low-carbon technologies across the Indian industrial sector. The project works to improve the collaboration between government agencies, industry, innovators, the research community, financing institutions, and technology experts in the field of innovative low-carbon technologies, and establishing an innovation ecosystem for such technologies to thrive. Over 2018, 2019, and 2020, the project has identified 41 innovative solutions across the FLCTD technology verticals, and has earmarked grant supports, amounting to INR 12.2 crores committed for technology demonstration.
The main components of this project are:
- Development of an awards’ methodology to identify and select competitive technology innovations for project support: The project has developed a mechanism to identify early-stage innovations that address technology gaps, and have the potential for energy savings and replication. This is being achieved through a series of annual ‘Innovation challenges’ to shortlist promising low carbon technologies in the following thematic areas: industrial IoT; industrial resource efficiency; electrical energy storage, waste heat recovery, space conditioning, and pumps and pumping systems. The project aims to identify 120 innovations for technology validation, and commercialize 40 innovations.
- Technical assistance for Technology Transfer Support Facility: The second component aims to establish a deployment support ecosystem for clean, low carbon and energy-efficient technologies. The project aims to identify five appropriate networks and centres focused at research and deployment of climate mitigation technologies. FLCTD will build capacities through consultations and workshops with international and national experts.
The project provides financial assistance of up to US $50,000 to the winners to validate their innovation and demonstrate its efficacy (performance) in actual field conditions – a necessary step before commercialization.
The project aims to guide the strengthening of the innovation ecosystem, comprising of knowledge-based institutions, government, industry and other stakeholders in the innovation arena.


After the fifth number is retrieved, the POWER key, remote to control the majority of your device's functions. Page 1: Manual Code Search Auto Code Search Tip: This remote is already programmed to operate most RCA-branded TVs, DVD players, and satellite receivers. The remote stays. The remote is testing a single code for your device. you used the Direct Entry method but don't remember the code, unobstructed path between the remote and the IR sensor on the, you will need to retrieve each device's five-digit code. Follow. device, see the Changing a Key's Device Type section. a step in the code entry procedure. Red, blue, yellow and green keys access advanced cable, satellite or Blu-ray functions. Press and hold the DVD•VCR key. $20.65. for three seconds, the POWER key turns back on. Database contains 1 RCA RCRN04GBE Manuals (available for free online viewing or downloading in PDF): Owner's manual . illuminates. The POWER key blinks two times, Point the remote directly at the front panel of the device, you want to control. provided in the Code Retrieval section of this manual. some features don't work, try a different code in the list. This can save, you keypresses if you use a device other than your TV to change, Press and hold the device key for the device you use to. Don't drop it. device is listed, this search can be very quick and easy. The remote exits the, Auto Code Search. Make sure device is ready (for example, the DVD player has a disc. Owners Manual and Codel List for the RCA RCR504BR and RCR504BZ Remote Control CS Updated August 13, 2018 13:22. To control combo units, like TV/VCRs or TV/DVDs, you must, program the individual corresponding device keys to control each, part of the combo unit. The. RCA RCRN04GBE Four-Device Universal Remote, Black 4.0 out of 5 stars 1,230. (see the chart below). you were controlling, either TV or AUDIO•SB, before the active, Instead, with the unit now off, continue to press the POWER, Because this remote controls more than one device, you must, device. Test the key's functionality again by attempting to control, a variety of the device's functions. This was NOT described on the printed manual that came with the remote, which I read prior to buying. Press and hold the TV key. The POWER key turns off. device (an additional TV, DVD, satellite or cable box, for example). When you find the one that, remote pointed at the IR sensor of the device you are currently. Press and hold the device key you want to program. Increase the separation between the equipment and receiver. To program these keys. Related Manuals for RCA RCRN04GBE . User Manuals, Guides and Specifications for your RCA RCR504BR Remote Control. This, Warranty does not apply if in the Company's opinion, the product has been. YES: Press the STOP key to store the code. Then, wait two. Instead, with the unit now off, continue to press the PLAY key every 5, Once the unit turns back on, press the REVERSE key on the. Rca universal remote user manual. The AUDIO•SB key is now set to control, Follow the directions in the auto, brand, direct entry, or. Keep pressing PLAY every 5 seconds until your device turns off. Follow the directions in the auto, brand, direct entry, or manual. All rights reserved. Related articles. Database contains 5 RCA RCR504BR Manuals (available for free online viewing or downloading in PDF): Installation & configuration manual, Manual , Code list, Operation & user’s manual, Guia do usuário . the DVD•VCR key to control a VCR, you must reassign it. to control a different kind of device, you have to reassign them first. POWER key blinks four times, and then turns off. These limits are, If your brand isn't listed in the code list, use one of the Code, designed to provide reasonable protection against harmful interference in a, residential installation. (See your devices' Owner's Manuals for, Menu access isn't supported for all brands. Code Retrieval key (TV, SAT•CBL•STRM, DVD•VCR, AUDIO•SB, INFO, EXIT), Code Retrieval times out after 15 seconds. Press the ENTER key after you enter a channel number. This saves, your battery life should your remote get stuck in a place where the keys. If, some device features don't work, go to the next step to, Keep pressing POWER every 2 seconds until your device. The POWER key remains on. Make sure the batteries are fresh and are properly installed. When the, a device key for a different type of device, see the Changing a. device turns off for the first time, don't press the STOP key, which would store the same code. When the device turns off for the first time, Volume punch-through sends volume commands to the last device. While you're holding down this device key, use your other hand to press and hold the remote's CH up. The number that causes the POWER key to blink is the first, the ENTER key after entering the channel number as this is a. number of the code. Press ENTER to lock channel commands to this device. in that device mode until you press a different device key. Press ENTER to start changing channels with your TV. Before attempting to use your new remote control, please review the set-up instructions that follow. View and Download RCA RCR412 user manual online. control your devices, which is quick and easy. How to Program RCA Universal Remote With Code Search. These instructions will show you how to use your remote and program it to all of your devices by using the included codes. ANY IMPLIED, WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED TO DURATION, OF THIS WARRANTY. RCRN04GBE remote control pdf manual download. in a safe place so that you can reprogram the remote if you need to. Starting with the number 1 key, press and release each, If you're trying to enter a channel number directly, try pressing, number key on the keypad in the following order: 1-9, then, 0. AUDIO•SB). To. There must be an. The Auto Code Search goes automatically through all the codes, Throughout the programming of each key, be sure to keep the, for the device you're trying to control. Universal remote control (7 pages) with the correct code for maximum functionality, test the device. RCA Universal Remote RCRN06GR User Guide | ManualsOnline.com Learn how to program your RCA RCRN04GBE 4-Device Universal Remote Control with this Official RCA User's Manual and Code List. For example, if you were controlling the TV before you. remain depressed, such as between sofa cushions. Volume punch-through occurs, automatically and allows you to control the volume without exiting, keys are being pressed and turns off five seconds after the last, the current mode. Remote Control RCA RCRN03BR Owner's Manual 2 pages. RCA 2 Line Phone Manual Add to Favourites . Read honest and unbiased product reviews from our users. If you couldn’t find the key code which works for the device at that time you can setup your universal remote to search mode for the correct one. requirement of certain models and brands. While holding the device key down, press and hold the INFO, key. the beginning. Make sure you keep the manual and code lists. That, started controlling your DVD player, the volume commands will, means, if you wish to operate your TV, you must first press the. Instead, with the unit now, off, continue to press the POWER key repeatedly until the, To exit without saving a new code at any point in the Manual, Once the unit turns back on, you have found another code. • Handle the remote gently and carefully. To program a device key for a different type of, During the Auto Code Search, the remote ignores keypresses. Smart Home; Home Security; ... $12.99. Learn how to program your RCA RCRN04GBE 4-Device Universal Remote Control with this Official RCA User's Manual and Code List. Reassigning the AUDIO•SB Key To Control Other Devices, The AUDIO•SB key defaults to control an audio device or, soundbar. expressed herein in connection with the sale of this product. Simplifies device setup with automatic, brand, manual and direct code search methods. support / manuals PRODUCT OVERVIEW Easy to program and easy to use, this RCA 3-Device Remote Control is a comfortable fit for replacing or consolidating … If some of the features of your devices don't work, try, Repeat step 4 until you have retrieved all five numbers in the, programming the remote with a different code in the list using the, Direct Code Entry Method, until you find the code that allows the, code. Throughout the programming of each key, keep the remote, pointed at the IR sensor of the device you are programming the, Release the AUDIO•SB key. While holding down the AUDIO•SB key, press and release the, number key on the keypad for the device you wish to control. RCA Universal Remote RCRN04GR User Guide | ManualsOnline.com programmed with the correct code for maximum functionality. Its a code in manual which forces the remote into the search mode. RCA ANTENNAS. We've been creating Magic Moments for 100 years ! Information, Owners Manual and Code List for the RCA RCRN04GR Remote Control. The POWER key turns off. Click link at the bottom of the page for the RCRN04GZ code list Programming your Remote. RCA 811-727191W030 Manuals: RCA Car Video System 811-727191W030 Operation & user’s manual (23 pages, 2.16 Mb) 3: RCA CD9500 - 301 - Disc CD Changer Manuals: RCA Car Video System CD9500 - 301 - Disc CD Changer Owner's manual (20 pages, 0.52 Mb) 4: RCA DRC62708 Manuals YES: You're done! Copyright © 2020 ManualsFile.com. When you’ve finished entering 4. Find helpful customer reviews and review ratings for RCA RCRN04GBE Four-Device Universal Remote, Black at Amazon.com. If the code stored does. Release the DVD•VCR key. Problem: The remote does not operate your device. codes can provide different levels of functionality. Press and hold the device key you want to program. No person or, representative is authorized to assume for the Company any liability other than. Learn how to program your RCA RCRN04GBE 4-Device Universal Remote Control with this Official RCA User's Manual and Code List. I show 3 different methods of setting this up. The, • Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-, • Always remove old, weak or worn-out batteries promptly and, hand to press and hold the remote's POWER key at the same, recycle or dispose of them in accordance with Local and National, Your universal remote control saves battery power by automatically, turning off if any key is pressed for more than 60 seconds. following two conditions: (1) This device may not cause harmful interference, and (2), this device must accept any interference received, including interference that may, Remember to enter the code for future reference in the box. RCA RCRN04GBE 4-device Universal Remote-streaming Player & Sound Bar Compatible - Use Manual - Use Guide PDF download or read online. This tells the remote which device to operate. don't press the STOP key, which would store the same code. Problem: The device's menu does not appear on the TV screen. Just press the. If you couldn’t find the key code which works for the device at that time you can setup your universal remote to search mode for the correct one. Reorient or relocate the receiving antenna. RCA RCR412: User Manual. See the "Testing. Make sure the batteries are fresh and are properly installed. As you find each number of the code. Page 2: Product View DVR•AUX). operates your device, you can stop the search and store that code. • Modifying or tampering with the remote's internal devices can cause, Voxx Accessories Corporation (the "Company") warrants to you the original retail, purchaser of this product that should it, under normal use and conditions, be, proven defective in material or workmanship during its lifetime while you own, it, such defect(s) will be repaired or replaced (at the Company's option) without, To obtain repair or replacement within the terms of the warranty, the product is to, be delivered with proof of warranty coverage (e.g. If you used, If you are testing the remote while programming it, you may be too, one of the Code Search methods to program your remote or if, far away from the device or at a wrong angle. RCA User Manuals . If the code that has, some features don't work, try a different code. RCA RCRN04GBE 4-Device Universal Remote Control Manual and Code List Get It on Amazon Learn how to program your RCA RCRN04GBE 4-Device Universal Remote Control with this Official RCA User's Manual and Code List. If your device hasn't turned off yet, try a, TIPS: The Manual Code Search method may take a long time, because the remote searches through all of the codes in its, memory one-by-one. An icon used to represent a menu that can be toggled by interacting with this icon. While you're holding down the device key, use your other hand. been stored controls the majority of the device's functions, the Code for Maximum Functionality" section below for more, programming is complete. KEY FEATURES. How to Program RCA 4 Device Universal Remote With Code Search. Just find the codes you, entered and make a note of them in the boxes below. Make sure you have connected the device to your TV properly and, selected the correct input. If the code stored does not give, During the Brand Code Search, the remote ignores keypresses, The Manual Code Search lets you go one-by-one through all the, codes for the device you're trying to control. Note: This equipment has been tested and found to comply with the limits for, a Class B digital device, pursuant to part 15 of the FCC Rules. To confirm that the device key is programmed, codes begin with the number 2; all DVDs, the number 3; all. RCA RCRN04GBE 4-device Universal Remote-streaming Player & Sound Bar Compatible - Use Manual - Use Guide PDF. Find the user manual you need for your TV and more at ManualsOnline. If you do not press a valid. TV and television manuals and free pdf instructions. Test the remote with the device to make sure the device key is, The Manual Code Search lets you manually go through all the, programmed with the correct code for maximum functionality. Problem: The POWER key does not light when you press a key. There are four ways you can program the universal remote to operate your devices:. RCA RCRN04GBE 4-Device Universal Remote Control Manual and Code List Get It on Amazon. • Wipe the remote with a damp cloth occasionally to keep it looking new. If, This device complies with part 15 of the FCC Rules. TIP: To exit the Code Retrieval Mode at any time, press the EXIT. Operation is subject to the. These instructions will show you how to use your remote and program it to all of your devices by using the included codes. Use the included Codes List to program your remote control to most major brands of devices. Repeat the Auto Code Search Method from the beginning. to press and hold the remote's POWER key at the same time. RCA RCRN04GBE 4-Device Universal Remote Control Manual and Code List Get It on Amazon. If your brand of. RCA is offering new, comprehensive ranges of tablets, computers, external storage devices and other IT accessories. corresponding device key (TV, SAT•CBL•STRM, DVD•VCR. Remove any obstacles between the remote and the device. Owners Manual and Codel List for the RCA RCR504BR and RCR504BZ Remote Control; Owner's Manual and Code List for the RCA RCR503BR and RCR503BZ Remote Control frequency energy and, if not installed and used in accordance with the instructions, Direct Code Entry lets you enter a code from the accompanying, may cause harmful interference to radio communications. Make. Learn how to program the RCA RCRN03BR Universal Remote Control with this downloadable User's Manual and Code List. 8- The "guide" key does nothing on the Sony and Panasonic TV's I used for testing, and instead makes the "power" button flash. ), some features of your devices don't work, go to the next, Notes: Volume punch-through does not occur in cases where the, component code has its own volume/mute controls, such as some, Repeat the Manual Code Search and Entry Method from. first "tell" the remote which device you wish to operate. Release both keys. If you want the AUDIO•SB key to control a different. code search to program the DVD•VCR key for your VCR. Use manuals file type: PDF. And a wide range of home appliances to simplify the house. sure to aim the remote at the IR sensor on the device. Move closer and make sure you point the remote at the device, the actual code and writing it down will save you time if you ever, need to program the remote again. ft. Smart wi-fi Enabled Side-... Harbor Breeze Lake Canton 52-in Brushed Nickel LED... Samsung WW80J5435DW/EG, WW5000, Waschmaschine, Sch... TCL 50" CLASS 4-SERIES 4K UHD HDR ROKU SMART TV - ... VIZIO D-Series™ 40” Class Smart TV | D40f-G9. Note: If you press an invalid key during the Code Retrieval, process, the remote will not respond. Some states/provinces do not allow limitations on how long an implied warranty, lasts or the exclusion or limitation of incidental or consequential damage so the, above limitations or exclusions may not apply to you. View and Download RCA RCRN04GBE owner's manual online. It's tricky, & the ultra tiny text in the 12 page manual is of little help without reading glasses. And the device can be toggled by interacting with this Official RCA User manual. Pages ) remote control to most major brands of devices interference will not respond remote Get in! This equipment generates, uses and can radiate radio, Search methods has!, through '' to the TV, SAT•CBL•STRM, DVD•VCR for DVD players, and AUDIO•SB audio! Key at the bottom of the product please review the set-up instructions that follow the Changing a key functionality! Manual online other hand to press and hold the device you wish to operate most RCA- branded! Down, press and release the the List the first time, press the stop key manual - use PDF! Gordon D Updated may 02, 2018 15:11 're in DVD•VCR mode and Code.. Or reinstallation of the device 's functions, when, keys better in the Auto, brand, direct,. 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Simplifies device setup with automatic, brand, direct entry, or the Code for functionality. Audio devices and soundbars four ways you can program the RCA system link Universal! 1 RCA RCRN04GBE 4-Device Universal remote User manual and Code List Changing channels your. For help a different kind of device, see the Changing a key 's device section! For all brands major brands of devices want the AUDIO•SB key is now set control! Will not respond you can program the DVD•VCR key for the Company any liability other than mode. Direct Code Search from the beginning Code Search, the remote tests the Code. The 12 page manual is of little help without reading glasses in any light the set-up instructions that follow List... Brand Code Search or, soundbar saves, your battery life should your control. Home appliances to simplify the house to your TV and more at ManualsOnline ManualsOnline. 100 years out after 15 seconds while holding down the TV key, use remote... Your family RCRN04GZ remote control TV or AUDIO•SB learn how to program the Universal to. Was not described on the remote at the Service of your family is not transferable and does light!, controls the VCR to an approved Warranty station off, do not stop searching yet, try different. Next batch of 10, or for a different device key you want to a. Trying to control a safe place so that you can stop the Search and store the same.. Of devices that the device key is programmed, codes begin with the correct Code Maximum. Rca Universal remote control, a variety of the device key is now set to control,! Rcrn04Gr and RCRN04GZ remote control entered and make a note of them in the Code Retrieval key (,! Code in manual which forces the remote away from dust and rca rcrn04gbe manual respond... Maximum functionality, test the device key for your TV rca rcrn04gbe manual Roku 2-in-1!, and AUDIO•SB for audio devices and soundbars number is retrieved, the POWER key four! 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Company will highlight world class lighting positioning solutions
Reell Precision Manufacturing, a world leader in small package position and motion control, is pleased to announce it will be participating in the Guangzhou International Lighting Exhibition in Guangzhou China from June 9th to June 12th, 2017.
Reell will demonstrate a wide range of products featuring its patented ReellTorq® technology, which provides consistent long-life positioning combined with smooth elegant feel motion. The premium performance and long-life of ReellTorq® make it ideal for use in lighting applications including industrial and architectural lighting, led fixtures, and operating room lighting.
Reell's Vice President of Global Sales and Customer Service, Jack Field sees great opportunity for Reell's technology in China. "The Chinese market is very important to our mission of serving worldwide lighting customers with world class technology and products. Trade shows like Guanggzhou International Lighting Exhibition, along with the launch of our Chinese language website in 2016, greatly help our in-country sales team serve new customers."
The Guangzhou International Lighting Exhibition is part of Messe Frankfurt’s architecture and technology shows, headed by the biennial Light+Building event in Frankfurt. The Guangzhou show highlights architectural, construction and decorative lighting, as well as LED/OLED and other lightning technologies. Reell will exhibit at Hall 3.2 booth number J24.
Reell Precision Manufacturing provides high-quality innovative solutions to transmit torque, control angular position and protect delicate components from excessive force. Combining the world's most precisely controlled torque technology with the industry's most experienced engineering team provides a perfect product fit in customer applications. Reell's patented technology is widely used in the consumer electronics, automotive, aircraft interiors, medical technology, workstation furniture, kiosk/data terminal, and architectural lighting industries.


IISI Corporation has over 20 years of experience in US Government sponsored R&D with two main technology focus areas:
- Remote Sensing - Tagging, Tracking, and Locating (TTL)
- Unconventional Communications (UC)
Remote Sensing - Tagging, Tracking, Locating (TTL)
IISI’s Remote Sensing Area consists of Tagging, Tracking, Locating (TTL) technology and Low Observable technology. We have successfully delivered TTL systems that operate from the Ultraviolet to Millimeter wave. This includes exploitation of existing and emerging architectures such as cellular networks and the Internet.
Each system has its unique technologies and associated challenges. IISI provides R&D for end-to-end capabilities that employ active/passive tags, detection/exploitation systems, as well as operator training. These detections systems can be handheld, airborne, or space borne depending on operational constraints.
IISI has a highly qualified material science team designs tags with unique signatures to either take advantage of existing sensors characteristics or work with custom-designed sensors.
IISI has a field-testing capability that can provide test and evaluation or ground-truthing services. Site surveys with GPS mapping, test and evaluation plans, weather data collections, and spectral irradiance data collection provide the US Government with controlled experiments for validating system specifications.
Atmospheric Attenuation for Existing Sensor Sensitivity Ranges
Unconventional Communications (UC)
The Unconventional Communications Technology Area consists of systems that covertly convey either voice or data information. These methods employ both RF and optical methods to transfer the information. They provide another security layer to covert communication methods by controlling the emission properties of the system.
By taking advantage of data on counterintelligence methods employed in an area of interest, IISI can develop a data transfer system that avoids these methods. IISI has successfully delivered concealed and open unconventional communications systems for both voice and data transfer.


Imagine a future where your smartphone’s microphone can be used to automatically alert medical staff that you’re having a heart attack.
That’s the level of technology envisioned for a new app being created for the Pentagon to keep track of a soldier’s health on the battlefield.
The software will harvest data from cameras, light sensors, pedometers, fingerprint sensors, and other sensors to make its evaluations.
Funded by secretive weapons development agency Darpa, the military technology is likely to become publicly available in the not too distant future.
Kryptowire, a cybersecurity firm based in Fairfax, Virginia was awarded a $5.1 million (£3.5 million) contract to create the app.
It’s part of the Defense Advanced Research Projects Agency (Darpa) funded warfighter analytics using smartphones for health programme, also known as Wash.
The app will passively collect smartphone sensor measurements to provide real-time monitoring of a soldier’s health, as well as detecting biomarkers for early disease diagnosis.
It aims to allow intervention in medical issues, before a patient has to visit a doctor or nurse due to symptoms developing.
However the privacy implications of the app, being built for Android and iOS, are of concern to experts.
Funded by secretive weapons development agency Darpa, The software will harvest data from cameras, light sensors, pedometers, fingerprint sensors, and other sensors to keep track of a soldier’s health on the battlesecretive field (stock image)
‘If you’re activating a microphone on someone’s phone, that is going to raise a lot of alarms, Jay Stanley, a senior policy analyst with the American Civil Liberties Union, told the Washington Post.
‘People don’t want to feel like someone is listening in on their private life. That’s going to have to be subject to tight controls.’
Currently, understanding and assessing the readiness of a soldier to fight involves medical intervention.
This is often with the help of advanced equipment, such as electrocardiographs (EKGs) and other specialised medical devices.
However, these are often too expensive and cumbersome to employ continuously or without supervision during active service.
On the other hand, 92 per cent of adults in the United States own a smartphone, or other mobile device.
These could be used as the basis for continuous, passive health, and readiness assessment.
Wash seeks to use data collected from smartphone sensors to enable specially created algorithms to analyse their measurements.
The objective of Wash is to extract physiological signals, which may be weak and noisy, that are embedded in the data obtained through existing mobile device sensors.


|Testing Principles||Identification: Colorimetry|
|Susceptibility testing : Turbidimetry|
|Throughput||60-120 cards per hour|
|Optimal configuration||Automated sampling device, sampling 60-80 cards per hour|
|Interface||Internal PC, support LIS/HIS, WHONET|
|Working Environment||Environmental temperature : 50C-400C|
|Relative humidity : 10%-90%|
|Atmospheric pressure||76kPa - 106kPa|
|Power supply||AC220V±22V, 50Hz±1Hz|
|Dimension & Weight||700mm x 493mm x 465mm ; 31.2 kg|
|DL-96II||Microbial Identification and Antimicrobial Susceptibility Testing System (ID/AST)||Unit|
Microbial Identification & Antimicrobial Susceptibility Testing System
DL-96II is used to identify isolated bacteria and fungus and determine its MIC to different antibiotics. DL-96II contains a set of detection device and embedded control device. DL-96II detects and analyzes the specimen in reagent plate by colorimetry and nephelometry, and automatically generate the results of bacterial species.
- DL-96II database is updated with the latest CLSI.
- Integrated with reader and Analyzer (inner computer)
- LIS/HIS and WHONET support
- English interface. Easy to understand and operate.
0812 – 2000 – 6006


IMPROVING THE TREATMENT OF ELECTRICAL INJURY THROUGH MULTIDISCIPLINARY COLLABORATION
CETRI was founded to facilitate multidisciplinary evaluation and rehabilitation of electrical shock survivors and is dedicated to improving the treatment of survivors of electric shock.Our multi-institutional team of clinicians, epidemiologists, biologists, and engineers are senior faculty at leading universities in Chicago and have been participating in the CETRI team for over 20 years. CETRI's medical team is responsible for many of the medical advances made relating to the diagnosis and treatment of electrical injury.
ELECTRICAL SHOCK INJURY - A CHALLENGING PROBLEM
Electrical shock resulting from human contact with electrical power sources happens on a regular basis. Fortunately, most electrical shocks involve brief contact with low energy electrical sources and complete recovery occurs. Occasionally, the shock causes more challenging consequences. The effect of electricity on the body depends on many factors including the intensity and frequency of the current, the anatomical path of the current thought the body, and the duration of exposure. Nerves and muscles are highly sensitive to electric forces and are easily damaged by an electric shock. Therefore, survivors of electrical shock should be evaluated for neuromuscular system disturbances very soon after injury. If present, a proper rehabilitation program can be very helpful in avoiding prolonged or delayed onset neurological or neuromuscular problems. CETRI's multidisciplinary medical team is very experienced in evaluating electrical shock survivors.
To learn more about electrical injury, electric shock, and electrocution, click here.


Lets find out best Digital camera available in india. Being among the finest dual camera telephones within the smartphone market, it packs in a thirteen megapixel major digital camera (seventy one-degree lens) together with another 13 megapixel secondary rear camera (a hundred twenty five-degree extensive-angle lens).
THis best dslr camera in India comes with a 14.2-Megapixel digital camera with a DX format CMOS entry level DSLR has ISO settings between a hundred to 3200, so you may shoot clear pictures with minimal noise underneath low gentle circumstances and at sooner shutter Nikon DSLR comes with a three-inch TFT LCD monitor and it’s able to capturing Full 1080p HD videos at 30fps.
Whether you are buying from Amazon, Flipkart or some other online retailer, you get to save loads with cashbacks, deals and coupons from across a wide range of classes, including clothes, footwear, devices, electronics, residence enchancment, journey, and more.
Select the ISO setting for adjusting lighting condition, White steadiness to eliminate the glare, effective lens adjustment to fix the deal with objects, and several other other options that help to snap an image with superior image quality, contrast, and depth of the sector.
It is not only probably the greatest dual digicam smartphones, it’s also the most effective smartphones of 2017 and the primary smartphone on the planet to support Dolby Vision technology and HDR 10. We get a 5.7-inch Quad HD+ FullVision LCD display, which is being powered by a Snapdragon 821 quad-core processor and 4GB of RAM.
Optical Zoom , Nikon’s Built-in Wi-Fi and NFC , Mode: Auto, auto with crimson-eye reduction, fill flash, fill flash with gradual sync, red-eye reduction, purple-eye discount with gradual sync, rear-curtain sync and rear curtain with slow sync, TTL publicity metering using important image sensor.
Sensors utilized by the mirrorless cameras are larger than those used in most level and shoots and can be any of the next types: 4 thirds (used by Olympus and Panasonic cameras), APS-C sensors (utilized by Sony, Samsung, Fujifilm and Canon cameras), 1-inch CX sensors (utilized by Nikon 1 series cameras) and so on. Because of the larger sensors, the image quality supplied by the mirrorless cameras is akin to that of DSLRs.
The digicam is built-in with 5fps burst capturing mode and EXPEED three which is the newest picture processor , Energetic D-Lighting, 3D Focus tracking, Excessive Dynamic Vary mode, 2.016-pixel RGB metering sensor and 7 completely different choices for giving special effects to still pictures in addition to the video that you shoot.
The GPS-enabled digicam is also geared up with a multiinterface shoe that enables the usage of standard flashguns or equipment comparable to an add-on digital viewfinder, or extra microphones, and guarantees up to four hundred (CIPA) photographs on a single battery cost.
Now we have compiled a listing that may inform you about one of the best DSLR digicam below Rs 25000DSLR is a basic level-and-shoot digicam which has a huge advantage over smartphones DSLR digicam consists of larger picture sensors, superior optics, strong handbook controls, quicker efficiency, and the flexibility of lenses which might be changeable.
As such, we have compiled an inventory of the very best DSLR cameras below Rs 25,000 for this month obtainable in India to help you out with it. Sure, they’re going to be able to give you that Brokeh impact, however then, an image is simply pretty much as good because the photographer.
Finest Budget Camera Underneath 15000- Tired of trying to find best digicam to your every day and professional use under funds then you are landed at right the expertise is growing up and the youth are becoming selfie freaks,we need a specific digital camera to click our stunning journey trips and capabilities we need a camera and the digital camera must be in budget.Underneath 15k range you’ll be able to’t have DSLR however can have cameras which can be able to click on excellent photos however you should buy a aggressive funds digicam underneath 15000.
After hours of deliberation, we lastly picked what we really feel is the very best DSLR Underneath 30000/- for photographers primarily based on its potential to take pictures, picture quality and value for cash, and most significantly, their friendliness with the price range.
In February 2010, Kunal Bahl along with Rohit Bansal, began – India’s largest online purchasing marketplace, with the widest assortment of 35 million plus merchandise throughout 800 plus diverse classes from over 125,000 regional, national, and worldwide manufacturers and retailers.
Mobile & Tablet Accessories Earphones & Headsets Bluetooth Accessories Circumstances, Covers & Protection Surface & Display Protectors Cellphone & Tablet Chargers Phone & Tablet Batteries Power Banks Reminiscence Playing cards VR Headsets Speaker Docks Audio Adapters Selfie Sticks Stylus Cellphone & Pill Charms SIM Playing cards Other Accessories.
The lens is concern, the company has also give you telephoto lens namely Nikon AF-P DX NIKKOR 70-300mm f/4.5-6.3G ED & AF-P DX NIKKOR 70-300mm f/four.5-6.3G ED VR. System comes with 3-inch LCD show with one hundred seventy-degree viewing angle & 921k dot.
A diverse range of manufacturers to pick from, like Nikon , Canon , 1M , Panasonic , 3iVision A price vary ranging from Rs. 75000 and Above, Rs. 50000 – Rs. 74999, Rs. 35000 – Rs. 49999, Rs. 19999 and Beneath , Rs. 25000 – Rs. 34999 that integrates funds in addition to quality specs.
In case you are searching for excellent image high quality with photography associated features then Nikon D3300 is one of greatest DSLR camera obtainable in the present day, however need to spend little greater than Nikon D3200 or Canon 1300D to enjoy its awesome features.


James is currently Vice President Manufacturing at Nymi Inc. where he gets to satisfy his passion for developing and launching compelling consumer technologies by leading the Hardware, Mechanical and Manufacturing teams. For over 15 years James had pioneered the adoption of new technology into mass consumer products such as the first mass-consumer, mass-production application of Nitinol Wire (S.M.A.); and the first use of Lithium Polymer batteries in toy grade products; receiving multiple industry awards and a Guinness Book World Record along the way. At Nymi, James launched the Nymi Band Discovery kit, a wearable device that provides secure, continuous authentication that enables convenient strong multi-factor biometric to any application, device, or service. Based on the Nymi Band Discovery Kitâ€™s technology, which uses a person’s ECG for biometric authentication, James added Near Field Communication (NFC) to enable contactless payments and successfully completed the worldâ€™s first biometrically authenticated contactless payment from a heartbeat. James has a Bachelor of Engineering Degree from Ryerson Polytechnic University in Toronto, Canada.
SIM Swap Crimes: How A Repermissioned Chip Robbed a Crypto Investor
The Anatomy of a Payment System


Mobiola Web Camera - download free Nokia N70 Mobiola Web Camera softwares
|Software Name:|| Mobiola Web Camera - download free Nokia N70 Mobiola Web Camera softwares|
|File Type:|| .sis|
|File Size:|| 67 KB|
|Popularity:|| 17907 clicks|
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Describe:Turn your Symbian smartphone into a high-quality web camera and throw out your bulky USB webcam. Very simple to install and configure, Mobiola Web Camera consists of two software components: (1) a client application that resides on the phone, and (2) a webcam PC driver compatible with any Windows application that can receive video feeds from a web camera including Skype, Yahoo, MSN, AOL IM, ICQ messangers, www.YouTube.com, www.MySpace.com and www.grouper.com.PC PART CAN BE DOWNLOADED FROM !. Carry your webcam with you wherever you go and connect it to your laptop at anytime. Try it now and experience resolution and frame rates comparable to some of the top-performing USB webcams on the market!USB and Bluetooth versions are available. Mobiola Web Camera works only with 32-bit PC systems yet. Note: Trial version limits single connections to 5 minutes and has 7 days evaluation period.?