for hsql c#

3D模型变换的VC++源程序，用户可在此基础继续进行研究(3D model transformation of the VC++ source code, users can continue to study on this basis,)

基于嵌入式C语言，在ARM平台实现用于组合导航的卡尔曼滤波算法(include kalman_init();kalman();kalman_Q_R_H()....etc)

MFC中获得文件夹路径的方法，文中有源码有讲解，并在VC++6.0下运行通过。(MFC get the folder path method source code is explained in the text, and in the VC++6.0 run through.)

基于opencv2.4.10，运用vs2010进行代码编译，完成对摄像机的标定和对鱼眼镜头采集的视频进行图像校正。使用张正友标定法进行标定，随着视频播放能够对每一帧进行校正，效果比较好。 因为校正原因，图片会有部分边缘信息丢失。

说明：  程序功能是把一副倾斜的文字图像矫正过来，通过边缘检测再进行霍夫变换完成(The program function is to correct a skewed text image.)

C#-TreeView控件使用方法

单件模块，包括单件类和单件宏，使用单件宏能够从一个类(orgClassName)派生出一个单件类(newClassName)，并保持基类的功能。 (Single module, including a single category and single-hong, the use of a single category from a macro (orgClassName) derived from a single category (newClassName), and maintain the functions of base class.)

超好用的网络抓包框架（Windivert） 主要有以下功能： 1、捕获网络数据包 2、筛选/丢弃网络数据包 3、嗅探网络数据包 4、(重新) 注入网络数据包 5、修改网络数据包 主要有以下特点：可抓包，修改包(Windivert The main functions are as follows: 1. Capturing Network Packets 2. Screening/Dropping Network Packets 3. Sniffing Network Packets 4. (Re) Injection of Network Packets 5. Modifying Network Packets The main features are as follows: can grab the package, modify the package)

该视频监控系统是数字化、网络化的监控系统，该系统采用MPEG一4高效率图像编解码技术和嵌入式设计。可提供高清晰监控图像、软件视音频切换、录放像、远程控制、远程信一号采集、WEB服务、全程集中控制等功能(The video surveillance system is digital, networked surveillance system that uses highly efficient MPEG-4 image encoding and decoding technology and embedded design. Can provide high-resolution monitor images, video and audio software switch, playback like a remote control, remote channel One collection, WEB services, centralized control and other functions throughout the)

一个小例子来表明AddIn架构如何在C#的应用开发中得到实现。-A small example to show how the AddIn framework C# Application development be achieved.