This circuit is for analog TV video signals and was found in the March 1988 issue of Radio Electronics magazine. The circuit uses a Maxim integrated circuit that can still be found.
This unusual configuration, but which has already been explored in other articles, uses diodes in the...
This circuit was obtained from Everyday Electronics magazine of August 1974. The circuit is still...
This circuit was found in an Argentine publication from the 1970s. The circuit can be assembled with...