close

Electronic Diamond Tester Secrets and Technology

Gemstone identification can be an arduous problem, and getting it right is essential for the people in the trade. Recently, electronic gem testers have come in the market that promise to...
digital storage oscilloscope

Digital Storage Oscilloscopes

An oscilloscope is a device that displays an electrical signal in the form of a graph. The graph in most cases shows how the signal changes over time. Y-axis represents voltage...
Wireless Earphones

Earphones: The Cheap, the Neat & the Visionary

Earphones are one of those rare categories where you can find both products representing the most mundane of devices, as well as the most bleeding-edge jewels of technology. As a result,...
traffic timer board

Traffic Timer Board

Almost all traffic signal carry a count down timer to indicate remaining time before red/green lights are turned off. This article explain the working, hardware and software for a traffic timer...

RockBLOCK Mk2: Communication Beyond Limits

Communication is a basic requirement. However, sometimes we are in an area where Wi-Fi, GSM and other forms of terrestrial communication are not available and so we are unable to communicate...

Selecting The New Breed Of Smart Security Cameras

Security cameras are handy devices that watch over your security perimeters. Shrinking form factor, faster image- and video-processing capabilities, inbuilt graphic processors, features such as access control, analytics engine, intrusion detection,...

Which Development Board To Use For Your Embedded Project?

There are different choices of development boards available, whether you want to use an operating system (OS) or work on a pure embedded project. You would require a single-board computer (SBC)...
CHIP development board

Choosing The Right Embedded Development Board

Development and prototype boards are computer boards that are used to develop or test electronic modules. These are used to evaluate programs for embedded devices such as controllers, point-of-sale (PoS) terminals,...

Handheld Instruments: Low-Cost, Rugged Solution for Field and Lab

Handheld instruments were traditionally meant for field applications, but these are now being used in the research and development sector as a complementary product to existing benchtop instruments. A handheld device...
led

Innovative Components for LED Lighting Systems

Business has two basic functions, namely, marketing and innovation. A general shift to light emitting diode (LED) lighting across markets is expected to drive the LED industry to the point where...

Popular Articles