本电动车跷跷板系统采用凌阳SPCE061A作为控制核心，通过角度、红外反射、红外开关传感器采集外部数据，控制步进电机的速度，使电动车平稳的做出上坡、平衡调节、下坡、倒车返回、自动驶上跷跷板，完成题目的各项要求。另外，采用精确算法，电动车能够在板上原地旋转180度，正向驶回-The system uses electric vehicles Sunplus SPCE061A seesaw as the control center, through the point of view, infrared reflectance, infrared sensor switch to external data acquisition, control the speed of the stepper motor to make electric cars to make a smooth uphill, balance adjustment, downhill, reversing Back to automatically switched to seesaw, to complete the subject requirements. In addition, the use of exact algorithms, electric vehicles can be rotated 180 degrees on the board, drove back forward