测试按钮,有美化，透明等，仅供参考，希望有名人是参考

上面我们已经对程序进行了扩充，实现了人对机游戏。 上面我们学习了程序扩充的思想过程，得到一些调试的经验。 但我们的收获不仅如此，如果你运行了程序，你就会发现：我们原来的保存功能还可以用。 这并不是程序扩充的偶然。 或许你并不感到惊喜，那么，我将告诉你的是：在后面我们将对这个程序进行再一次的扩展（联机游戏），它将不再适应了。 而这却是程序扩充的必然 -above we have the right procedures to expand and achieve the right person for the game. We studied the above procedures to expand the thinking process, get some debugging experience. However, we not only the harvest, if you run the program, you will find : the preservation of our original function can be used. This is not a process to expand coincidence. Perhaps you do not feel delighted, then I will tell you is : We will be back in the process of expanding again (online games), it will no longer used to it. And this is the inevitable expansion process

收集来的，很不错的代码，一些小功能而已-collection of very good code, some small functions it

求两条直线段的交点坐标的算法说明,是网上资料的经典积累-Seeking two coordinates of line segment intersection algorithm description

行列式的计算-Determinant Calculation

turboc code in dos a graphics program to crease some illusory object on screen

LonWorks Neuron C Programmers Guide

Ball falling by Dimos33.

关机程序，大家可以实现系统的正真关机，下载看看再说吧-Shutdown procedures, we can realize the system is really shut down, download看看再说吧

优化系统工具，优化你的系统，使你的系统更加快捷，便利，是你用电脑的必备工具-Optimization System Tools, and optimize your system, so that your system faster and more convenient, is your computer an indispensable tool for

VGA_LCD 控制器IP,我也是从网上下载的，还没有来得及看，-VGA_LCD controller IP, I also downloaded from the Internet, has not yet had time to look,