This power charger was found in a 1990s issue of Popular Electronics. Integrated circuits must be equipped with a heat sink.
What differentiates this circuit from the previous one (CB15613E) is the non-need to use a...
Using a 74123 TTL this circuit was found in the Radio Elecronics magazine of June 1975. The power...
The difference between this oscillator in relation to the previous one is the use of emitter...