本程序是利用MFC制作的微软基础类应用程序，目的是模拟彩色雨滴滴落到池塘的情景，达到彩色雨滴从天而降，入水有声（尽管不怎么好听），产生圈圈涟漪。...

说明：  很多C#类库源码 Json JS FTP 文件读写 文件夹读写 各种加密解密 XML操作(Many C# class library source Json JS FTP file read and write folders read and write various encryption and decryption XML operations)

STM32F103看门狗程序 包含看门狗初始化，定时时间设置，防止程序跑死(STM32F103 watchdog program Includes watchdog initialization, timing settings to prevent program stuck.)

在大图中找小图

全面讲述了C++BUILDER6开发技术，全书分两部分，第一部分是windows和数据库开发，第二部分是高级应用程序和分布式应用开发。作者是Satya Sai Kolachina，曾在很多世界500强大公司担任软件架构师。注：本书是英文版-fully described C BUILDER6 development of technology, the book is divided into two parts, the first part of the windows and database development, the second part of the senior applications and distributed applications development. The author is Satya Sai Kolachina, in many of the world"s 500 major companies as software architect. Note : This book is the English version

Basic operations with matrix

本程序是在H.263的P2P视频聊天程序（本站可下载到）基础上优化升级而成，vs 2008环境，实现了点对点视频通信，分辨率和视频质量有了大幅提升。包括3个工程：x264实现视频编码，ffmpeg实现视频解码，testvideo实现视频采集界面显示和TCP协议传输，需先编译前2个工程生成库文件后供第三个工程调用，编译库时注意修改工程路径及代码中的extern C,也可直接用我编译好的库文件。支持RGB和YUY2(4:2:2)格式输出的摄像头，分辨率支持176x144或352x288两种（修改宏定义即可）。代码中的可执行程序为YUY2输出352x288版本供大家测试使用。(This procedure is in H.263 P2P video chat program (site can be downloaded to) is made on the basis of the optimization and upgrading, vs 2008 environment, to achieve a point to point video communication, resolution and video quality has increased dramatically. Includes three projects: x264 for video encoding, ffmpeg for video decoding, testvideo video collection interface display and the TCP protocol to transmit, you must first compile the project before the two library files generated after the call for a third project, compile libraries attention modification works path and code extern C, can also be directly compiled to use my library file. Supports RGB and YUY2 (4:2:2) output format camera with a resolution of 176x144 or 352x288 two kinds of support (you can modify the macro definition). Executable code for the 352x288 version YUY2 output for all the test used.)

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

说明：  这是一个数据结构演示系统，可以演示二叉树、二分查找等数据结构(This is a data structure presentation systems, you can demo binary tree, binary search data structure, etc.)

一款C++ 模仿 IM 通讯的 开源代码 请大家拍砖(Imitation of a C++ open source IM communications please Paizhuan)

Turn on/off wifi in v210/ce6.0 (use deviceioctl code)