This circuit, for frequencies up to 100 kHz, was found in American documentation from 1970. The circuit can serve as a reference for projects with modern equivalent components.
This circuit causes an incandescent lamp to flash according to the input audio signal. The SCR...
This circuit is from a factory documentation (National Semiconductor) of the 80's. The power...
The A3906 integrated circuit from Allegro MicroSystems (www.allegro.com) consists of a single...