This 80's circuitry decodes stereo signals used in analog TV at the time. The circuit can be used with VCRs to retrieve signals for passage on other media. The power supply is 12 V.
Decade counters, such as the 4017, can be cascaded as sourcing signals with the frequency divided...
Found in an Analog Devices documentation from the 1990s, this circuit uses components that admit...
This was the name given to the Darlingtons in the 1950s. The circuit is from a November 1952 Radio...