In recent years, electronics engineers have been trying to identify semiconducting materials that could substitute for ...

Scientists made a single-molecule transistor using quantum interference to control electron flow. This new design offers high on/off ratio and stability, potentially leading to smaller, faster, and ...

I would like to bring attention to an anniversary that often goes without recognition. Many arguments can be made to what were the greatest inventions in our past. However, when it comes to influences ...

Intel Wednesday demonstrated its revolutionary three-dimensional (3-D) Tri-Gate transistor technology in a 22-nm microprocessor, code-named Ivy Bridge, that is already being used in prototype laptops, ...

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The circuit below shows a 4-transistor utility amplifier suitable for a variety of projects including receivers, intercoms, microphones, telephone pick-up coils, and general audio monitoring. The ...

A transistor is a tiny but powerful electronic component that acts like a switch or an amplifier. It is made from a semiconductor material, usually silicon, and has three legs for connection to ...

Many electronic projects require the use of a small audio amplifier. Be it a radio transceiver, a digital voice recorder, or an intercom, they all call for an audio amp that is small, cheap, and has ...