xmsswifiqd

通过一个域名，可以得到这个域名的IP地址列表。(Through a domain name, domain names can be the IP address list.)

一个绘制等值线的程序，可输入固定格式的文件，文件也在压缩包中(a contour mapping procedures, fixed format document, which also contained within)

说明：  一个简单的计算器，可以实现加、减、乘、除、平方、开方的计算。(A simple calculator can be achieved add, subtract, multiply, divide, square, square root calculations.)

建立r树，使用c++完成，对于学习树的建立很有好处(create r-tree，use c++)

使用ODBC访问数据库，一则ODBC是直接封装在MFC库里面的，二则忙着考研没有时间学习dao。 ODBC和DAO用起来可能最大的区别就是ODBC使用之前得先建立数据源，根据不同的数据库，使用的参数也不同。具体请看在这之前的一片文章。里面有许多东西没有说，属于高级技巧性东西，得学你们自己摸索。(Using ODBC to access the database, an ODBC database directly encapsulated in the MFC inside, two busy Kaoyan no time to learn dao. ODBC and DAO can be at the biggest difference is that must be built before using ODBC data source, depending on the database, the parameters used are also different. Details, please read an article before this. There are many things not said, things are high skill, have to learn your own. )

简单的GUI,可以作为学习,也可以自己根据基类作扩展(Simple GUI can be used as learning can also be the base class for the extension)

说明：  SEND sms project using api, web services, atc.

说明：  孙鑫MFC视频教程的源码和PPT，与视频教材同步，适合MFC初学者(MFC)

说明：  最简单的USB通讯上位机程序，实现发送和接收。(The simplest PC USB communications process, the achievement of sending and receiving.)

DEM的读取与显示 实现大规模地形显示(DEM read and display of large-scale Terrain)