export chm,good tools

递归下降算法，自顶向下语法分析器的设计与实现 -递归下降算法

源码实现了一个较简单的3d台球游戏，源码精简易懂，易于学习。-Source to achieve a more simple 3d billiards games, streamlined source to understand, easy to learn.

PROFIBUS的的通讯芯片SPC3的控制源码-PROFIBUS communication of SPC3 chip control source

220KV电压等级的线路微机保护原理二次回路-220KV line voltage microprocessor-based protection principle of secondary circuit

经典的贪食蛇游戏。不过此版本采用新的游戏策略双人对战，可以自编AI-Games贪食蛇classic. But this version of the introduction of a new strategy to double the war game, you can self-AI

单片机ad转换c程序，含有protues仿真，所以需要安装peotues，以及keilc-C procedures for ad conversion single-chip, containing protues simulation, so it is necessary to install peotues, as well as keilc

很好的定时备份程序,免去丢失文件,是用VFP程序编写出来的很简单的-Timing good backup program, replacing lost documents, is written by VFP procedure very simple

一个用asp和sql server开发的网上办公系统-with an asp sql server and development of the Internet Office System

tc工具grep的源程序代码-tc grep tool for the source code

带舞蹈链接的数独解算器