C语言基础教材。初学者常备工具。

数学分析原理的上半部分，程序的最终还是要归结到数学问题上的-Principles of mathematical analysis in the first half of the process ultimately boils down to a mathematical problem to the

数学软件中常见的一些问题和具体的处理方法

如何读取DXF格式文件-how to read DXF format

阎石老师的数字电路基础(第五版),供搞硬件的朋友参考学习.-for study hardware.

经典书籍，很好的东东。大家一定人收藏啊。-Classic books, good Dongdong. Collection of U.S. person must ah.

介绍了tcpdump的使用。-introduced the use of tcpdump.

VB精华文摘(CHM)-VB essence Abstracts (CHM)

二极管类型资料全集-diode Complete Works of the type of information

java语言中常用的一些控制语句，如顺序、选择、循环、break、continue等-java language commonly used to control some statements, such as sequence, selection, recycling, break, continue, etc.

电子电路百科全书，对电子爱好者的入门有帮助。-Encyclopedia of electronic circuits, electronic enthusiasts entry helpful.