This circuit is from 1964 documentation but can be easily implemented based on current components. Input waveforms and detection are shown next to the diagram.
The sensor of this circuit is a common transistor and the trigger point is set on the trimpot or...
This Power supply sources from 500 to 1,000 mA according the transformar and was found in a...
This circuit uses a Norton operational amplifier to generate 1 kHz pulses with a 1 to 60...