rtkdemo

用direct show 写的个播放器，可是实现最简单的播放、暂停、停止、截图等。(show with direct write-player, but to achieve the most simple play, pause, stop, and screenshots.)

详细得的源程序 可工大家参看 谢谢 多指教(detail in the source code you can see the many exhibitions Thank you)

此代码创建喝使用调色板，是个作为参考代码(This code creates a drink using a palette as a reference code)

基于HTTP协议的支持断点续传的下载软件源码(HTTP protocol support for HTTP-based download software source)

Ansi、Unicode、UTF-8字符串之间的转换并写入文本文件(Ansi、Unicode、UTF-8 converte to each other.)

简单的网络聊天文件传输程序 可以 0.普通聊天（文字、图片） 1.聊天室 2.传输文件（断点续传） 3.共享屏幕 4.白板 5.视频、音频聊天(Simple network chat file transfer program can 0. General chat (text, images) a chatroom 2. Transfer files (HTTP) 3. Shared screen 4. Whiteboard 5 video and audio chat)

对AVI视频按照自己的需要截图，如从视频中某帧开始截取，间隔几帧截取一帧等功能。(AVI video shots according to their needs, such as in a frame from the video began interception, interception of a function every few frames.)

倾情奉献，这是我编的一个电离层的解算程序，里面有各参数的详细说明，希望对大家有所帮助(Portrait of dedication, which I made a solution of the ionosphere counting procedures, which have a detailed description of each parameter, and they hope to help everyone)

MapViewer是利用Visual C++ 6.0对MapX组件进行二次开发得到的一款小型软件。它能实现GIS软件的一些基本操作，包括地图数据的输入、输出、空间查询检索、专题图的制作等 (MapViewer are using Visual C++ 6.0 on MapX components received by the secondary development of a small software. GIS software, it can achieve some of the basic operations, including the map data input and output, spatial query retrieval, thematic map production, etc.)

DirectX11 四叉树地形程序，通过高度图生成地图模型(DirectX11 quadtree terrain procedures, through highly generation map model)