Found in a 1980s American documentation, this circuit inhibits ignition. The circuit is valid for cars that use contact breaker (old types).
With this circuit we can demonstrate the operation of a Schmitt trigger using TTL logic. The...
key. Enter the second number and release S1. The circuit must always be powered by 12 V except...
We found this circuit in a Electronics Hobbyst from 1977. The circuit is indicated to adapt the...