This circuit was found in an American documentation from 1969. It serves to trigger circuits by providing a 7.5 V signal at the output from 500 mV pulses.
April 2017 - Mouser Electronics already has in stock the new HMC8400, Analog Devices low noise...
Obtained in a 1968 Electronics World, this circuit uses transistors from the time and the sensor...
This flasher was originally intended for Christmas tree lamps. The circuit is from 1974 and uses...