This latching light alarm was found in the 1995 Encyclopedia of Electronic Circuits Volume 5. The circuit is powered with 12 V to provide a signal to a power stage.
This synthesized generator circuit was found in an article in October 1980 Radio Electronics...
This circuit is from a publication in the United States in the 1980s. The basic integrated circuit...
This circuit was found in an American magazine in 1976. It doubles the frequency of TTL signals in the...