飞思卡尔单片机实现的程序，是本科教学的好工具，也是考试的参考资料，十分之宝贵，废话不说，自己下载，你懂得。每个程序都能运行，而且用好几种方法实现。-Freescale MCU program, is a good tool for undergraduate teaching, but also the examination of references, very valuable, do not talk nonsense, to download, you know. Each program can be run, and by several methods.