CONTROL CIRCUIT FOR CONTROLLING AN OUTPUT SIGNAL

摘要

A control circuit for controlling an output signal provided to a relay responsible for a light source is provided, wherein the control circuit comprises an output terminal adapted for providing the output signal to the relay responsible for the light source, a microcontroller coupled to the output terminal for providing the output signal to the output terminal, and a safety circuit coupled to the output terminal and adapted for controlling the output signal redundantly to the microcontroller.