Control system of automobile rearview mirror

According to the control system of the automobile rearview mirror, on the basis that an original rearview mirror is not changed, the function of the rearview mirror adjusting knob is adjusted to be signal input from direct driving, in this way, the control module can receive input signals of the rearview mirror switch module, intelligent control can be conducted, the line sequence does not need to be modified, and the control efficiency is improved. A motor of the rearview mirror driving module is driven by an H-bridge circuit of the control module to drive a rearview mirror motor, so that the service life is prolonged, and the reliability and the stability are improved; the rearview mirror position sensor module can receive CAN main node information and feed back the position of the rearview mirror to achieve linkage of the rearview mirror, rearview mirror position sensor signals are collected to achieve the memory function, rearview mirror memory setting and storage are included in the circuit, and the manu