这里文档包含了雷达和红外组合后的跟踪程序，代码非常详细，可供初学者使用-Here the document contains the following combination of radar and infrared tracking program, the code is very detailed for beginners

51单片机，比较简单的红外传感器循迹小车程序，适合飞思卡尔比赛。-51 single-chip, a relatively simple infrared sensors tracking the car program for Freescale game.