inventorymgtsystem

VB使用SHEmptyRecycleBin方法， 依赖于shell32.dll动态链接库清空回收站，点击窗口中的按钮即可一键清空回收站。本源码主要是熟悉SHEmptyRecycleBin函数的使用，这个函数不只有清空回收站的功能，还可以统计查询回收站中的文件数量，占用字节大小等。 (VB using the SHEmptyRecycleBin method, relies on the dynamic link library shell32.dll empty the recycle bin, click on the window button quick clear recycling station. The main source is the use of familiar with the SHEmptyRecycleBin function, this function is not only the empty recycle bin function, can also query statistics the number of files in the recycle bin, occupy the byte size etc.. )

生成高斯白噪声的程序，可以自由设置sigma等大小, 还有四元数计算(the program of gaussian noise)

csv文件读取和存储，可用于显示在QT建的表格中(csv file is read and stored, can be used to display the built form QT)

一个速度极快的VB MD5加密类，可以实现MD5加密算法(A fast VB MD5 encryption class)

说明：  opengl基于碰撞检测的简单第一人称射击游戏(Opengl Simple First Person Shooting Game Based on Collision Detection)

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.)

说明：  visual C ++ ebook for programmer

基于dos界面实现俄罗斯方块游戏，可以实现双人对战，调节游戏模式等多种趣味功能。支持播放背景音乐、记录玩家分数。(Based on the DOS interface, the Russian square game can be realized, which can realize the double fight, adjust the game mode and other interesting functions. Support to play background music, record player scores.)

VC抽奖程序源代码，绝对可用，而且代码很全(VC lottery program source code is absolutely free , and the code is all )

一个定时提醒的程序，可以任意设置定时时间，有皮肤，带有最小化到通知栏，抖动及声音提醒，提醒时窗口置顶等功能。(A timed reminder program that can be set regular time, have skin with minimized to the notification bar, jitter and voice reminder, reminder window when the top and other functions.)