Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the most power out of a circuit. He’s got a whole series of videos ...

Read the latest stories about networking and communications, from developments in Lans and Wans to wireless, telecoms and broadband ...

Data Management | News, how-tos, features, reviews, and videos ...

Get the latest computing news from the experts at TechRadar ...