| 摘要 |
PURPOSE: A switching circuit for a vehicle is provided to transfer a reliable switching signal to a controller by applying a transistor to a switch unit. CONSTITUTION: A switching circuit for a vehicle comprises a voltage supply unit, a switch unit(20) and a controller. The voltage supply unit offers a first predetermined voltage. The transistor(T1) is operated according to the switching of a switch unit(SW1). The switch unit receives a first voltage and offers a switching signal(MCUIN) which is generated according to the operation of the transistor. The controller receives a switching signal and generates the control signal for driving a transmission gear of a vehicle. |
