使用STC12C2052AD芯片作为电机控制芯片的程序

主要功能以PWM方式来控制电机的启动阶段，同时控制电机的转向、检测电机电流，过流保护。-　STC12C2052AD use the chip as the procedures of the motor control chip　main function of the PWM method to control the motor start-up phase, while controlling the motor rotation detection motor current, overcurrent protection.