C语言图形编程

74HC138驱动数码管程序，驱动4位共阳数码管，阳极全部高电平，138驱动段码(74HC138-driven digital control program)

一个比较简单的c++实例，一个比较简单的c++实例(sample demo)

Apostila C++ para iniciantes

读取geotiff格式图像，并显示图像信息，如行列号，角点坐标，分辨率，投影信息等(Read geotiff format images, and display image information, such as row and column numbers, corner coordinates, resolution, projection information)

详细介绍了如何利用BMP SDK中的稳定性借口来进行BREW稳定性测试(Described in detail how to use the stability of BMP SDK BREW excuse for stability testing)

多线程写图像文件的一点小测试（Boost + Gual） . 对此工程讲解请参考我的博客： http://blog.csdn.net/chenyujing1234/article/details/7694201(Multiple threads to write a little test of image files (Boost+ Gual).)

说明：  ISP 界面设计尚未完善其功能，可以下载后完善(ISP interface design has not been perfect its functions can download perfect)

亲密体会C语言编程的各项技术及前沿科技，让你学有所活哦 亲(Intimate experience WINDOWS programming technology and cutting-edge technology, so that you have learned to live Oh pro)

在对话框中加载菜单，VC++精选编程源码，很好的参考。(In the dialog box to load the menu, select VC++ programming source code, a good reference.)

实现gps无电离层改正和无对流层改正的单点定位 ，精度30m左右(Realize the GPS without ionospheric correction and tropospheric correction of single point positioning, precision about 30 m )