Found in a 1969’s Electronic Design, this circuit operates in a narrow range of voltages. Transistors can be replaced with modern equivalents.
This circuit was found in a 1982 Maplin magazine (England Component Store). The circuit has...
This clipper or limiter circuit limits the amplitude of AM or FM audio signals. The diodes are...
This circuit turns on and off from pulses applied to the CLK input. The output 0 goes to the “’1"...