This Design Idea provides a simple, inexpensive, portable circuit as an alternative to a microcontroller to provide a wide-range source of low-distortion sine waves for audio-circuit design and ...

The 74AHCU04 is a general purpose hex inverter that features low power dissipation, balanced propagation delays, and ESD protection. This device is composed of six single stage inverters. It is a type ...

Non-contact voltage probes have been around a while and some test equipment now has them built-in. This is one of those things that you probably don’t think about much, but surely it isn’t that hard ...