Signal generator

Research published earlier this month benchmarks a new carbon nanotube (CNT) transistor performing with a current 1.9 times higher than state-of-the-art silicon counterparts.

The job of the capacitor in the output filter of a DC power supply is to maintain a constant DC value by removing as much power ripple as possible. Because these capacitors have a DC value, they are actually storing a lot of energy that never gets used.

With a variety of different single board computers, it can be difficult to choose which computer is right for your project. This article will look at the basics of three single board computers available.