When U.S. rocket engineers talk about the bright possibilities of solid-fuel rockets, they always have to pause over one big requirement: how to control the fuel’s burning rate. A current system is to ...

Digital potentiometers (pots) offer advantages for audio volume (gain) control applications and can replace bulky mechanical pots, especially in handheld portable devices such as MP3 players, PDAs, ...

The original AirFly Pro is a fantastic little device that lets you stream wireless audio from any standard 3.5mm headphone jack. This made it a great tool for inflight entertainment systems, ...