机器人应用的全套实例寻机小车，可以自动避障，并且有无线遥控功能。也可自动寻痕迹-Application examples of the robot look for an opportunity of a full set of car, can automatically avoid obstacles, and wireless remote control function. Also can automatically look for signs of

lcd触摸屏如何能够显示写字的痕迹,能够达到手写板的目的，通过坐标显示-lcd touchscreen how to show the writing track

智能循迹小车程序，通过AD采集光敏电阻获取痕迹，控制小车运行-Intelligent tracking car program, to obtain traces collected by AD photosensitive resistance, control the car running.