With this passive circuit it is possible to modulated in amplitude a low intensity RF signal. The circuit is from old American documentation and uses a germanium diode as its main component.
I found this simple circuit in an English magazine from 1984. The circuit can be assembled easily...
This RS flip-flop uses two type 4N26 optical couplers and is characterized by the very high...
August 2017 - Mouser Electronics is stocking the new Molex optical EMI shielding adapters. These...