2

麦克风声音的实时采集并播放，停停止时保存为wav文件 (Microphone sounds real-time acquisition and playback, stop stop saved as wav file)

用VC++2005写的禁用与启用U盘的源程序！(Written with VC++2005 U disk to disable and enable the source!)

说明：  基于modbus rtu封装的通讯协议，很好用(Communication protocol based on Modbus RTU encapsulation)

VC2008 操作excel2003 ，用odbc方式创建excel，用excel接口类对excel进行读写，包括设置边框 字体 颜色 合并单元格等 附录excel小例子(VC2008 operation excel2003, with a way to create odbc excel, excel with excel interface class for reading and writing, including setting borders font color merging cells small example in Appendix excel)

用VC++做的考勤系统，ACCESS数据库操作(VC++ to do with the attendance system, ACCESS database operations)

用MODEM拨号程序(using dial-up procedures MODEM)

能与vc很好结合使用,极大减少编程人员的时间(easy to use with vc )

visual c++编写关于声音分析的 This article demonstrates how to generate a quasi-infinite number of sounds using math formulas. Also, a sample program is provided to allow you to do experimentation by your own. Have great times!(visual c++ prepare a report on voice analysis This article demonstrates how to generate a quasi-infinite number of sounds using math formulas. Also, a sample program is provided to allow you to do experimentation by your own. Have great times!)

说明：  一个动态链接库的例子 一个动态链接库的例子 一个动态链接库的例子(a dynamic link library example of a dynamic link library examples of a dynamic link for example)

Windows的网络流量速度检测。使用MFC作为开发平台。(A net speed spyer using MFC platform .)