This power supply was found in the same 1990 special issue of Radio Electronics Experimenter magazine that describes an amplifier of up to 100 W per channel with the LM12.
In the figure we have a circuit that allows to interface TTL logic with TTL logic, but with total...
New SAMHA1GxxA Microcontroller Family Delivers Integrated Peripheral Touch Controller for...
With this circuit it is possible to transmit audio signals bidirectionally through a coaxial...