We found this circuit in a Maxim documentation from the 90s. The 4-channel circuit uses a component of the time and has a supply current of only 6 uA.
This circuit for igniting gas flames was found in a 1967 Electronic Design. The SCR firing device is a...
This circuit, which can generate voltages up to 25 V, was found in the December 1992 issue of...
This circuit was obtained from a 1966 General Electric documentation. It can serve as a basis for...