This circuit for analog video signals was found in the August 1970 issue of Radio Electronics magazine. The circuit is used to drive two video inputs from one signal.
This circuit was found in Sgnetics documentation from the 80's. The circuit also has loudness...
This circuit was obtained in a 1986 documentation consisting of an active frequency divider for...
This configuration, widely used in our articles and on this website, uses a 555 to control a relay...