oopstring

基于stm32的IE2-512光电编码器初始化及计数功能，在智能车运动时可实现测距，测速，并通过PID进行反馈(Based IE2-512 photoelectric encoder initialization and counting functions stm32 in motion can be achieved when the smart car distance, speed, and through PID feedback)

学习directx的光照效果源程序, 显示pyramid造型光照效果,在directx8环境下编译(Directx study the effect of the light source, showing the effect of light pyramid shape, in the circumstances directx8 compiler)

使用libmpg123.dll, 将mp3文件解码为wav文件(Decode mp3 file to wav file by using libmpg123.dll.)

使用回溯法解决数独问题。。。。。。。。。。。。。。。。。。。。。(Solve Sudoko problem with backtracking algorithm.)

Visual C++ 完全自学手册第十七章。很好的资料。(The Visual C++ completely self-Manual Chapter XVII. Very good information.)

ipv6地址转换器(ipv6 addresses converters)

串口通信程序，MSComm方式实现，有参考价值(Serial communication program, MSComm ways, have reference value)

UDP方式双网冗余程序，一网卡断开，另一网卡自动连接，从而保证通讯正常(UDP mode dual-network redundancy procedures, disconnect a network card, another card to connect automatically to ensure the normal communication)

Visual C#.NET数据库开发经典案例解析(代码)(Visual C#. NET database developers classic case analysis (code))

孙鑫VC++教学课程lesson12：const char *与char * const的区别。C语言对文件读写的支持，FILE指针；文本文件和二进制文件的区别。用文本方式读写文件和以二进制方式读写文件的注意事项。C++对文件读写的支持，ofstream和ifstream的用法。Win32 SDK对文件读写的支持，CreateFile函数、WriteFile函数、ReadFile函数的使用；MFC对文件读写的支持，CFile类和CFileDialog的使用，文件过滤器的设置。win.ini文件和注册表的读写方式及相关知识点。 (Sun Xin VC++ tutorial lesson12: const char* char* const distinction. C language support for file read and write, the FILE pointer difference between text files and binary files. Way to read and write files with text and Note to the binary mode read and write files. The C++ support, ofstream and ifstream usage of file read and write. Win32 SDK file read and write support for the use of the CreateFile function, WriteFile function, ReadFile function the MFC file reading and writing support use CFile class and CFileDialog file filter settings. win.ini file and read and write registry and related knowledge points.)