这是一个销售短信软件

网络流行的开源回声消除算法，听说很好用，但是我没有用过，分享出来，给大家使用。-popular network revenue echo cancellation algorithm, heard useful, but I never used to share out for everyone to use.

实现了一个完整的四人网络麻将游戏，该程序集服务器与客户端功能与一体。本章主要介绍了非对等的网络服务功能的建立，传输信息的序列化，建立虚拟的三维空间，绘制图形和显示位图，在内存中创建位图和绘制图形等。-achieve a complete network of four mahjong games, the procedures set server and client functions and integration. This chapter introduces the non-reciprocal network services established, the sequence of transmission of information, the establishment of a virtual three-dimensional space, drawing and display bitmap in memory to create bitmap graphics and mapping.

用纯粹的API来创建窗口控件及其控制-purely API used to create window controls and Control

VC程序编写的三维CAD图形系统代码，可以画出一些Berzier曲线，直线，立方体之类的图形-VC programming of 3D CAD graphics system code, you can draw a number of Berzier curve, straight line, cube-like graphics

microsoft_program_soul 微软编程精髓-microsoft programme soul

ConvertNumber，本程序用以对数字进行进制转换。十分实用的小程序。-ConvertNumber, the procedures used to convert hexadecimal numbers. Very useful applet.

dotnet ftp source

usb接口相关程序,涉及到USB接口的控制方法,数据传输等.-USB interface related program including USB Interface control, data transfer and so on.

关于图像中值滤波的一些参考文章，很有用，多多益善！-Median filter on the image of some reference articles, useful, the more the better!

Handling HTML Element Events in CHtmlView and Reusing CDHtmlDialog Serial Cla