linux

数字滤波器设计――带有C代码，非常好！-digital filter design-- with C code, very good!

vb.net MCP课程的英文讲义,70-310课程,值得一读-vb.net MCP courses in English lectures coffin-310 courses, it is worth a read

第一本中文版,值得一读-first of the Chinese version, it is worth a read

matlab的工具箱集合，希望对初学者有帮助-Matlab toolbox set, and I hope to help beginners

java server program,讲述java服务器端编程-java server program, on java server programming

Java开发P2P网络程序的教程，详细介绍了P2P的原理，开发规则和实例。-Java Development Tutorials P2P network procedures, detailing the principles of P2P, the development of rules and examples.

这是一本操作系统辅导教材的辅助资料，里面包括很多经典问题的源代码。-This is an operating system resource materials supporting information, including many inside the classic problems of source code.

用好LINUX必备哦，快拿去吧！-good use LINUX essential Oh, the line fast!

mas的开发和应用,主要是中国移动MAS机的功能.请大家看看,非常的不错.-the mas doc

asterisk文档，企业需要使用可能范围内最多的电话线，而这正好是利用VoIP结合PSTN服务所能做到的。这意味着你需要一个PBX系统来在企业内进行线路调度。IP PBX系统可能会花费不菲，但你 完全可以用一个低成本的方法来使用VoIP PBX功能：开源解决方案。而最流行的也是支持最好的开源PBX软件就是Asterisk。 -asterisk document, companies need to use the maximum extent possible, the telephone lines, and this is precisely the use of VoIP with PSTN services would have to do. This means that you need a PBX system to route within the enterprise scheduling. IP PBX system may be expensive, but you can use a low-cost ways to use VoIP PBX functions: open source solutions. The most popular is also to support the best open-source PBX software is Asterisk.