After more than a decade of research and development, Tokyo Electron Miyagi Ltd. has introduced an innovative semiconductor ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Can you be ticketed in Florida if you flash your lights to warn other drivers there are cops ahead? What to know.

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Transistors are the fundamental building blocks behind today's electronic revolution, powering everything from smartphones to powerful servers by controlling the flow of electrical currents. But ...