Automobile generator control system based on single-chip microcomputer

The invention belongs to the technical field of generator control, and particularly relates to an automobile generator control system based on a single-chip microcomputer. The system comprises a voltage regulator, a terminal controller, a voltage acquisition circuit, a current acquisition circuit, a rotating speed acquisition circuit, a keyboard input circuit, a protection circuit, an alarm circuit, a display circuit and an auxiliary power supply circuit. The voltage regulator and the terminal controller are in bidirectional communication connection. An output end of the terminal controller iselectrically connected with an input end of the display circuit. The output end of the voltage acquisition circuit is electrically connected with the input end of the voltage regulator. The output end of the current acquisition circuit is electrically connected with the input end of the voltage regulator. The output end of the rotating speed acquisition circuit is electrically connected with theinput end of the voltage r