The function of MCS-51 microcomputer in intelligent robots is mainly to control the walking system of intelligent robots.
Through the infrared light sensor and motor drive circuit, MCS-51 single-chip microcomputer can receive the signal feedback from the infrared light sensor, and determine the direction of travel of the maze car according to the maze car pathfinding algorithm, respectively, issue control commands to the left and right drive motors to control the forward, backward, steering and other actions of the robot, so as to complete the control of the robot's walking system.