This squelch circuit is placed at the input of the single receiver audio amplifier stage. Its purpose is to silence background noise. The circuit is from an 80's documentation.
I found this circuit in a doc umentation from the year 1968. It uses germanium transistor and has...
This dimmer for incandescent lamps was obtained from an American 1990s documentation. The circuit...
September 2016 - Mouser Electronics is offering the new oscillator clock PECL series PE55K of the...