This 80's Exar circuit has a carrier detector for frequencies up to 500 kHz. The circuit uses a company 567 which is still a common component.
CHANDLER, Ariz., Sept. 15, 2015 [NASDAQ: MCHP] — Microchip Technology Inc., a leading provider of...
This circuit uses an LM339 and was found in the July 1995 Electronics Now magazine. The LED lights...
May 2017 - Mouser Electronics is announcing the availability of five new Breakout Boards from...