This immobilizer circuit for the car was found in the Radio Electronics magazine of December 1976. It has several sensors blocking the ignition system.
This circuit was found in the November 1994 issue of Electronics Now magazine. The circuit is...
July 2017 - The new Mean Well ENC-360 360 W battery chargers suitable for motorcycle battery...
This circuit was suggested by Analog devices (www.analog.com) in its Application Note AN-411...