This video explains how transistors work as switches and amplifiers in electronic circuits. Transistors control the flow of ...

A newly-developed form of transistor opens up a range of new electronic applications including wearable or implantable devices by drastically reducing the amount of power used. Devices based on this ...

This video explains how semiconductors work and how their electrical properties are controlled through energy band gaps and ...

Power transistors with integrated safety and diagnostic functions have been in use since the 1980s as a replacement for mechanical relays, and their use has been growing ever since. They can be ...

To meet the growing demands of flexible and wearable electronic systems, such as smart watches and biomedical sensors, ...

Forward-looking: The billions of transistors hidden within a single CPU are manufactured to execute just one specific function. A team of Viennese scientists, however, aims to introduce ...

Photocouplers optically links, via transparent isolating material, a light emitter and a photodetector. Used as an interface between circuits with different ground potentials, photocouplers replace ...

A universal passive logic element of positive and negative logic, made on just one transistor, is proposed. The logic element has at least two inputs, as well as three outputs: an OR, an XOR, and an ...