这是一个用MFC编写的计算器，对大家学习MFC很有好处的，可以运行。...

RPG MAKER XP的帮助文件，介绍ruby的使用以及RGSS1.0脚本系统。-RPG MAKER XP’s help files to introduce the use of ruby as well as RGSS1.0 script system.

H323协议培训材料，希望对H323的初学者更带来一点帮助-training materials, H323 hope to bring more beginners 1:00! !

Delta-Sigma转换器是采用超采样的方法将模拟电压转换成数字量的1位转换器，它由1位ADC、１位DＡC与一个积分器组成，见图1。Delta-Sigma转换器的优点表现在低成本与高分辨率，适合用于现在的低电压半导体工业的生产-Delta-Sigma converters are super-sampling method to convert the analog voltage of a digital converter, which consists of an ADC, 1 Wei DAC with an integrator component, shown in Figure 1. Delta-Sigma converter performance advantages of low-cost and high-resolution, suitable for use in the current production of low-voltage semiconductor industry

ICETEK-LFEVM2407-A板使用手册-ICETEK-LFEVM2407-A board user manual

网络知识的详细讲解（1）-network knowledge on the detailed (1)

　　一篇关于直线插值的文章，通过这种方法，能够更好的进行直线拟合，对于学习计算机图形学的人也很有帮助．-An article on straight-line interpolation of the article, through this method, to better fit a straight line, for learning computer graphics are also very helpful.

GDB 快速参考手册，linux 调试必备！-GDB Quick Reference Handbook, linux debugging required!

告诉你应该如何使用书籍资料来学习-should tell you how to use books to learn information

一篇关于超宽带冲激脉冲雷达天线与成像方法的专利-An article about ultra-wideband impulse radar antenna and imaging method patent

DIRECTX中文手册 目前，手册中只有DirectDraw部分，它的内容都是从DirectX 5.0 SDK 中翻译过来的，有些地方加入了我自己的理解。如果你觉得有不合适的地方，请告诉老王(waa@126.com)，愿意与你一起修改。 -DIRECTX Chinese Manual Currently, only DirectDraw part of the manual, its contents are from the DirectX 5.0 SDK in the translation, and some joined the place of my own understanding. If you feel that there is inappropriate place, please let Pharaoh (waa@126.com), willing to work with you to amend.