最小二乘法

说明：  在以上基础上的又一创新，最最完整的WAV音频播放软件(above another on the basis of innovation and the most complete WAV audio software)

说明：  VC6对sqlserver数据库的添加删除查询等相关操作，代码全部在VC编译环境下运行通过。(VC6 adds and deletes queries to SQLSERVER database and other related operations. All the code runs through the VC compiler environment.)

得到CPU信息的程序.不过好像不准.(Program which obtains CPU information, But it seems not so accuracy.)

说明：  移动侦测技术的设计与实现，包括移动侦测的原理和功能实现。(Motion detection technology, design and implementation, including the principle of motion detection and functional implementation.)

directshow 实现wave文件的播放 (directshow achieve wave broadcast documents)

Windows下获取操作系统版本信息的小程序(Windows operating system version information under the access of small procedures)

用vc实现邮件传输功能，主要采用winsock实现传输过程。有利于熟悉网络编程。(achieved using vc mail functionality, mainly winsock achieve transfer process. Help familiar with network programming.)

一个使用C++编写的报表程序，根据Excel模板生成录入界面，能直接录入数据，或者合并多个相同模板的Excel文件.(Reports written in C++ programs, according to an Excel template to generate input interface, can directly input data, or merge multiple identical template Excel file)

画图程序，可以话直线，矩形，圆，椭圆和多边形(Paint program, you can, then straight, rectangular, round, oval and polygon)

获取硬件信息 Get hardware information()