POWERPCB 教程浓缩版，详细介绍了POWERPCB 的制作过程。是一本较好的POWERPCB 参考书。...

Beginning Java 2 SDK 1.4 Edition 源码-Beginning Java 2 SDK 1.4 Edition FO

Gnu 编码规范，嵌入式的兄弟们可能需要！-Gnu coding standard, embedded brothers may need!

计算机网络（第4版）习题答案（英文版） 里面都是英文答案，看得懂的就下。-computer network (Release 4) Exercise answers (English) inside the answer is in English, can read on the next.

Linux networkprogramming book

本书是电子通信类的本科、研究生辅助教材，对指导该专业人员熟练应用MATLAB工具具有经典的作用。-This book is kind of electronic communications undergraduate, graduate teaching aids in guiding the application of MATLAB tools for skilled professionals with the classic role.

孙鑫vc++编程第四课关于绘图方面的一些知识-Sun Xin vc++ programming fourth lesson on mapping some of the knowledge of

为什么同样颜色的光有的能色散有的不能?为什么只有感受三种颜色的椎细胞(红、绿、蓝)，而这三中波的波长都比紫光波长长，我们却能看到紫色？我认为把什么人眼的细胞分为椎细胞，柱细胞，和分别感受不同基本颜色的光的细胞纯属胡说八道-Why do some of the same color of light dispersion and some can not? Why only three colors of the feelings of vertebral cells (red, green, blue), and three Wave~s wavelength are longer than the wavelength of perpue, we can see the purple ? I think that what the human eye cells into cells of vertebral column cells, and the feelings were different basic colors of light cells is purely nonsense.

svn版本控制说明文档，适合团队开发，非常好用！-svn version control documentation, suitable for team development, very easy to use!

精心收集的c语言900例，适合广大初学的朋友参考。-Carefully collected 900 cases of the c language, suitable for the vast numbers of friends beginner reference.

TC35 AT指令集英文手册,开发具有GSM短信功能的产品会用到。-TC35 AT instruction set of English manuals, the development of GSM Product message function used.