说明：  学PIC这本书很经典的一本了，不用多说了吧！不过网上关于这本书的PDF格式版本，真不好找！一般只找到第11章 介绍关于用C语言编程方面的！今天我终于找到完整的PDF版本的，看了还很清楚！在这发给需要的朋友，一起分享！
(PIC study this book a classic, and goes without saying that the it! However, on-line PDF format version of this book, really easy to find! Normally only found in Chapter 11 describes using C language programming on it! Today, I finally found the complete PDF version, saw very clearly! In this issue needs a friend, share!)