We found this circuit in a Popular Electronics of the 80s. Used integrated circuits are uncommon today.
June 2017 - The new ROHM Low Dropout Voltage Regulators (LDOs) for 3.3 V or 5.0 V high accuracy...
This circuit was found in a 1989 documentation. The output must be applied to a power step for...
Found in an Electronic Design this circuit controls a headlamp by triggering a time determined by the...