国家电网集中器标准规范，基于GSM/TD模块远程通信
The standards of the national grid concentrator module GSM/TD-based remote communication (2013-04-22, Unix_Linux, 637KB, 下载6次)
网络程序和普通程序的最大区别就是网络程序分为两个部分：客户端和服务器端。
网络程序是服务器端先启动，等待客户端的连接。一般服务器端绑定在一个端口进行监听，直到有一个客户端发来了请求。
Network program and procedures biggest difference is the network program is divided into two parts: the client and server side. The network program is a server-side first start, waiting for a client connection. General server-side is bound to a port listener, until a client sent the request. (2013-03-08, Unix_Linux, 284KB, 下载2次)
cisico linksys WRT54G无线路由器hack手册
cisico linksys WRT54G wireless router hack Manual (2012-08-27, Unix_Linux, 13504KB, 下载14次)
网络处理器技术的最新进展及其在通信系统设计中的典型应用
The latest network processor technology and communication system design in a typical application (2011-07-02, Unix_Linux, 402KB, 下载3次)
仿真器的资料，很好用非常详细，对有这些需求额人们应该很有帮助的
Simulator data, with very good detail, the amount of people to have these needs should be helpful (2011-07-01, Unix_Linux, 1781KB, 下载14次)
嵌入式开发板原理图，分4份，整个电路齐全，处理器采用三星公司的s3c2440
Embedded development board schematics, divided into 4 copies of the entire circuit is complete, processor Samsung s3c2440 (2011-05-27, Unix_Linux, 1856KB, 下载2次)
M. Tim Jones, 顾问工程师, Emulex Corp.
M. Tim Jones 是一名嵌入式软件工程师.这里是他在IBM上发表的一编关于linux下GCC编译器的一些优化知识。比如：内核中常见到的likely() unlikely() __must_check 等等函数和函数属性从何而来，有什么作用，及如何对变量优化，对结构或函数添加属性等等。
M. Tim Jones, Consultant Engineer, Emulex Corp. M. Tim Jones is an embedded software engineer. Here is his IBM published a series on the GCC compiler under linux some optimization knowledge. For example: the common core to the likely () unlikely () __must_check function and the function attributes and so on came from, what role, and how to optimize on the variable, add the attribute on the structure or function, and so on. (2010-09-20, Unix_Linux, 6KB, 下载31次)
介绍了Segmentation fault 发生的原因，结合实际例子描述了内核向用户态程序发送SIGSEGV 信号的流程
Introduced Segmentation fault occurs because, combined with practical examples describe the state of the kernel to the user to send SIGSEGV signal flow (2010-01-07, Unix_Linux, 293KB, 下载11次)
linux/unix环境下利用socket进行文件传输的服务器端程序和客户端程序
linux/unix socket file transfer server client (2009-12-20, Unix_Linux, 819KB, 下载134次)
BOotloader U_Boot功能齐全、应用广泛但移植到ARM微处理器s3C2440A上相对比较复杂．简介了常见的BOot—
loader，归纳了U-BOot的主要特征，分析了其运行过程，介绍了系统存储空间分布和基于S3c2440A微处理器为核心自主开发
的嵌入式系统板硬件资源配置，给出了U．Boot在嵌入式系统板上的移植方法、移植过程和移植要点．
】300tloader U—Boot has enough functions and comprehensive applications，but when porting it to
the ARM microprocessor S3C2440A is a relatiVely complex work． We briefly introduced many general
Bootloaders，gathered up the main characters of L『_Boot，analyzed the process of U—Boot in—depth，clearly
explained the system memory distribution and the hardware resource con“guration in our Embedded Sys—
tem board based on the CPU SAMSUNG S3C2440A，particularly introduced the porting method，porting
process and main porting feature of U—1300t in the board． (2009-07-15, Unix_Linux, 270KB, 下载24次)
LINUX 报告实验一 Linux系统的操作基础和文本编辑器Vi，编译器GCC的使用
failed to translate (2009-05-25, Unix_Linux, 1090KB, 下载97次)
CC2420和CC2430中文手册（及英文手册）打包下载。这样中英文比较着学，我觉得更有发展。并且除此之外还有一篇 CC2430与CC2420片上温度传感器的应用设计 资料。缺这方面资料的朋友也可以下载看看。
CC2420 and CC2430 Chinese Manual (and English manuals) package to download. Such a study comparing Chinese and English, I think more development. And in addition to a CC2430 and CC2420-chip temperature sensor design data applications. Lack of this information can also download and see friends. (2009-01-18, Unix_Linux, 15981KB, 下载244次)
这是关于无线传感器网络方面的书籍，我从中学到许多知识，希望他也能为你带来好运
This is a wireless sensor network on the books and I have to learn a lot of knowledge, hoping that he can also bring you good luck (2008-04-22, Unix_Linux, 386KB, 下载14次)
自己翻译的SD卡协议以及2410 SDI控制器的文档. (2007-09-15, Unix_Linux, 2599KB, 下载986次)
http://www.pudn.com/Download/item/id/333318.html
介绍了华为路由器上的OSPF协议的配置过程及故障分析。
introduced Huawei routers on the OSPF protocol configuration process and failure analysis. (2006-03-23, Unix_Linux, 553KB, 下载20次)