看过不少单片机方面的书籍，发现只有张明峰写的书才是最好的，他很仔细地从原理方面解释了单片机的工作原理，使用方法。这份资料是他里将picc的使用讲的很清楚，适合有一点开发基础的人看！-Single-chip read many books and found that only张明峰is the best book, and he very carefully explained from the principle of the working principle of single-chip,