Engineers are starting to build hardware that does not just run artificial intelligence, it behaves like a primitive form of ...

Transistors are tiny components that can turn electrical signals on and off at incredible speeds. In this video, you'll learn how transistors act as switches and amplifiers, forming the foundation of ...

PORTLAND, Ore. — Expensive optical-to-electronic-to-optical converters are needed to switch photonic signals. Now, researchers have demonstrated an excitonic transistor that can perform the operation ...

Fast switching: the Hybrid Photonics Labs at Skoltech where the new optical transistor was created. (Courtesy: Skoltech) A new optical transistor has been designed by researchers in Russia, ...

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A single electron makes the difference between “on” and “off” for a new transistor made from a single carbon nanotube, whose minute size and low-energy requirements should make it an ideal device for ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

1. What is a semiconductor? Generally speaking, the term semiconductor refers to a material – like silicon – that can conduct electricity much better than an insulator such as glass, but not as well ...