This space mark demodulator for FSK signals was found in an American telecommunication documentation from the 1980s. The circuit operates with 2025 Hz and 225 Hz mark space signals.
This simple power supply is not regulated and the output current depends on the transformer. It...
May 2017 - Mouser Electronics already has in stock with the new ADP244x switched regulators from...
The purpose of this Hartley oscillator is to produce the shot effect on a toy or other...