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说明：  用visual studio 2008编写的九宫格拼图，可以分割成3*3、4*4、5*5、6*6几种，还可以更换拼图的图片(Prepared using visual studio 2008 Jiugongge puzzles, can be divided into 3* 3,4* 4,5* 5,6* 6 several, you can also change the picture puzzle)

初始化RTCM控制，并且把文件或者串口数据转输出成RTCM格式(RTCM control initialization, and the output files or serial data transfer format to RTCM)

说明：  DirectShow 编程向导源代码，非常适合刚入门的同学，简单易懂。(DirectShow programmer guid，very good for those who start studying DirectShow .)

Visual Basic 学习的例子 Visual Basic 学习的例子(Examples of learning Visual Basic)

摆脱微软控制用VB自写滚动条模块,有需要的下。(Get rid of the Microsoft VB since writing the scroll bar control module, in need.)

基于研华PCI-1710HG数据采集卡基于动态链接库的计数器程序。用VC++6.0MFC实现。程序功能实现实时计数值显示及频率值显示。(Advantech PCI-1710HG-based data acquisition card is based on the dynamic link library counter program. With VC++6.0MFC achieved. Program features real-time count value display and frequency display.)

ansi字符串与Unicode字符串转换的代码 包括UTP－8(ANSI string with Unicode string conversion code Including UTP - 8 -)

附带源码，下载直接点击exe文件就可以获得外网IP。(With source code, download exe file directly click access to external networks on IP.)

摄影测量中的相对定向程序,供摄影测量初学者使用(photographic measurement of the relative orientation procedures for the use of photogrammetry beginners)

判断二维空间中一个点和一个多边形的位置关系(To determine the positional relationship of the two-dimensional space midpoint and polygons)