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.
Indicated for applications with a PC, this circuit was obtained in an English publication in 1992....
This circuit uses two sensors that are placed at the intersection of a miniature railroad, causing the LED...
June 2017 - Molex Transcend® devices consisting of a Molex intelligent lighting system can now be...