This immobilizer circuit for vehicles was found in a 80’s Hands On Electronics. The circuit shortens the platinum to prevent its operation and thus the operation of the engine when started.
This circuit was found in documentation from the 1980s. The control pulses are obtained by an...
This type of circuit is interleaved between a microphone and a transmitter in order to improve the...
This circuit has been obtained from a technical documentation on filters from 1977. The...