2-A1电梯模拟调度

说明：  利用迅雷提供的sdk,制作的demo.程序在vs2010下面可以编译运行(Using SDK provided by Xunlei, the demo. program can be compiled and run under VS2010)

永远替换字符串中的字符，和word中的替换功能相同(Forever the replacement string of characters, and word replacement functionality in the same)

说明：  用c语言编写的俄罗斯方块，一款益智游戏，挺简单的(C language Tetris, a puzzle game, very simple.)

一个用vc++编写的踩雷游戏，主要用于学习MFC中有关函数的学习。(Ray game on。)

vb笔记本电池电量检测程序,有兴趣的就下载吧。(vb laptop battery detection procedures are interested to download it.)

this program change title of menu of windows

图书管理系统用C++编写的图书管理系统，没有使用数据库，用文件读写方式保存(Library management system written using C++ library management system, not using the database stored with the file reading and writing)

说明：  矩阵计算array类C++代码, 可直接使用，也可作为继承的父类(Matrix computation array class C++ code)

说明：  VB音乐播放器，实现音乐播放功能，可以直接使用，可以在此基础上添加自己的程序(VB Music Player, to achieve music playback function, can be used directly, you can add their own programs on this basis.)

西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release: DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node. Increased number of blocks supported for simulation S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)