This circuit appeared in the November 1995 issue of Electronics Now magazine. The circuit uses current components and is suitable for applications with analog TV signals.
This SCS counter circuit was found in a 1964 General Electric documentation. The circuit has a...
This simple 1-transistor reflex receiver was published in Radio Electronics magazine in September 1959....
Operational amplifiers used in this 80's circuit is not very common today, but the setting can be...