This circuit was published in Radio Electronics magazine in June 1959. The circuit uses an inverter with transformer to generate the high voltage of the Geiger tube.
This circuit converts video signals to digital form in frequency | Clique na imagem para ampliar...
Pressure switches are used in this circuit that quickly turns off the supply of a load if...
This is an LED effect that we found in a 1988 documentation. The circuit drives LEDs with a...