This circuit from Delta Products was published in the May 1974 Radio Electronics magazine. The circuit consists of a capacitive discharge ignition for 12 V vehicles.
This circuit was obtained from the Audio Handbook of the National Semiconductor of 1977. We can...
Found in September 1984 Radio Electronics issue this circuit has adjustable pulse width and...
Using 5 V relays, this circuit can be used as a control shield for microcontrollers. The circuit uses...