prepared with the procedures Database Connection

很好用的表格控件源码，可以适用大部分需要用到表格控件的场景(Very Useful Form Control Source Code)

说明：  应用层包过滤防火墙 一个简单的应用层包过滤防火墙实现 Qt/SQLite/NetFilter 编译过程可使用QtCreator编译,也可使用命令行 sudo qmake && make 来编译。 运行则执行 sudo ./firewall 即可。(Application Layer Packet Filtering Firewall A Simple Application Layer Packet Filter Firewall to Implement Qt/SQLite/NetFilter The compilation process can be compiled using QtCreator or the command line sudo qmake & make. Run sudo. / firewall.)

在matlab, 利用粒子群算法（PSO）实现函数极值优化(In matlab, using particle swarm optimization (PSO) to achieve function extreme optimization)

virtual keyboard software of GEE-UR-2000 UHF RFID READER

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This is my second lecture on 2D graphics, it covers Drivers, Modes, and APIs.

说明：  處理高動態範圍程式碼 主要將數張圖片合成出一張HDR圖片(Code dealing with high dynamic range)

基于wince系统的RFID识别程序 支持多种RFID协议自动转化(Wince-based RFID system to identify RFID protocol process supports a wide range of automatic conversion)

运用Matlab仿真工具，结合机械臂运运动学特性，实现了机械臂系统的运动学仿真。 (Use the Matlab simulation tools, combined with the kinematic characteristics of the robotic arm transported the kinematics of the manipulator system simulation.)

这个小程序，使用栈这种数据结构完成迷宫小程序。通过使用0,1手动创建迷宫，然后由程序找到迷宫的出路。主要是对栈的使用。(This little program, use this stack data structure to complete the maze applet. Through the use of 0,1 manually create the maze, and then find a way out of the maze by the program. Mainly use the stack.)