经过单片机内置软件算法，输出特定的信号控通过电动助力转向系统可以实现手动转矩与电动机转矩的叠加，从而使得转向更加的轻便和安全。-Through the MCU built-in software algorithm, the output signals to specific control through the electric power steering system can realize the superposition of manual torque and the torque of motor, so that the steering more portable and safe.