XAudio2Sound3D

GPS坐标转换 GPS数据处理中为了满足不同的需要，处理的数据要进行坐标转换(GPS coordinates convert GPS data processing in order to meet the different needs of the processed data to the coordinate conversion)

数学符号输入工具SYIN，完全开源免费。作者最近忙重修，过了寒假可能会出一个输入法版本。现在只是在MFC下做了个简单的实现，可以根据拼音输出对应的符号，常用的数学符号基本都可以输出，具体的见程序帮助。有兴趣的可以看看。英语不好，翻译就交给谷歌吧。 上午发的有点问题，望大家见谅。网络不好，传了好几次没传上(Mathematical symbols input tool SYIN, completely free open source. Of busy recently rebuilt after the winter break may be a version of an input method. A simple realization is now just under MFC Pinyin output corresponding symbol, basic mathematical symbols can be output, specific see the program help. Interested can look at. Poor English translation to the Google.)

Windows 编程，WTL源代码，这里有一些简单的从网上Down的代码。(Windows programming, WTL source code, here are some simple code from the Internet Down.)

里面有很多关于VC编程的小例子，希望对初学VC的人有很大的帮助(There are so many VC programming on a small example, in the hope that people beginner VC very helpful)

在VC++环境下，利用OpenGL编写的小球的弹跳~(The bouncing ball ~)

若允许天平两边放砝码,times应从-num[index]开始,并且分段计算sum,本例只放天平一边,()

Visual C++6_0图形编程技巧与实践,文件是超星格式，够清楚的。(Visual C 6_0 graphics programming skills and practice, the document was Superstar format, clear enough.)

SOCKET通信，一个服务端，一个客户端的通信。(SOCKET communications, a server, a client communication.)

vc用驱动接口开发的,可以禁用usb,光驱,软驱,可以作为动态库使用.(vc-driven interface with development, you can disable the usb, drive, floppy drive, you can use as a dynamic library.)

说明：  利用vc6.0提供的支持实现一个ActiveX文档服务器程序。这个程序可以从包容器中装入文件，可以编辑和保存文本以及嵌入对象，它还能够从Internet下载文本文件，每次一行。(vc6.0 use of the support provided to achieve an ActiveX file server. This procedure can pack containers loaded document, and can edit the text and to preserve embedded object, it can be downloaded from the Internet text files, one line at a time.)