此程序是全国大学生智能车竞赛的比赛是编写的，用的单片机是DSC，做的是电磁类，控制智能车沿赛道运行，采用了PID算法。-This program is a national college students smart car race game is written with the microcontroller is DSC, electromagnetic class to do is control the smart car run along the track, using a