基于Linux防火墙的嵌入式网络流量控制系统，可供学习linux的人员参考。...

文中详细介绍了SIP各个层次模块的功能和设计，描述了重要的协议流程 和设计方法，重点阐述了关键技术的使用和实现中需要解决的问题，最后设计了网 络拓扑对协议栈进行了功能测试，测试结果表明该 SIP 协议栈的实现完全满足 VoIP 网关对信令建链功能的需求。 -paper describes in detail the various levels of SIP module and functional design, Description of the important agreements and design process, focuses on the key technology use and realization of the need to address the problem, final design of the network topology of the protocol stack for functional testing, Test results show that the SIP protocol stack to achieve fully meet the VoIP Signaling Gateway to build the demand chain functions.

GRUB三步通，详细讲解其工作过程原理分析-GRUB pass three-step detail the course of their work on the principle of analysis

一篇关于SoC低功耗设计的文档，SoC低功耗设计技术发展综述-An article on low-power SoC design documents, SoC Low-Power Design Technology Development

华为的ATM技术的系统设计电子文档,内容非常详细,中文版本!`-Huawei"s ATM system design electronic documents, the content is very detailed, the Chinese version!

本文的内容是从概念上介绍USB软驱固件设计的各个步骤，这些步骤中的重点在于USB设备的枚举，Mass Storage CBI协议/UFI命令的处理以及本设计中所采用的DataFlash AT45DB161B的读写。-the content of the paper is to introduce the concept of USB floppy drive firmware design of the various steps These steps will focus on the USB device enumeration. Mass Storage CBI agreements/UFI order processing and the design used by the DataF lash AT45DB161B literacy.

MATALAB处理优化.里面有很多好的优化处理方法-MATALAB optimize treatment. There are so many good methods to optimize treatment

介绍了基于GPRS网的数据传输、嵌入式实时操作系统u/OS-II以及小型TCP/IP协议栈uIP；深入论述了基于8051嵌入式系统的GPRS终端的实现。提供了一种罗为简单、廉价和实用的GPRS终端的实现方案，说明了在8051中如何进行uC/OS-II和uIP的移植。-Introduction based on the GPRS network, data transmission, embedded real-time operating system u/OS-II and small TCP/IP protocol stack uIP go into the 8051-based embedded systems realize GPRS terminals. Romania provides a simple, cheap and practical realization of the GPRS terminal program, described in 8051 how to uC/OS-II and uIP transplant.

基于支持向量机的机器学习研究。支持向量机是目前机器学习领域一个比较成熟的算法。-Based on Support Vector Machines Machine Learning Research. Support Vector Machine is a relatively mature field of machine learning algorithms.

要 高性能和安全是计算机网络研究的两个主要问题。如何使路由器在保证转发性能的前提下提供网络安全保护已经成为当前的研究热点。本文介绍了在完成国家“863”计划重大课题“高性能安全路由器”的过程中解决的若干关键技术问题。“高性能安全路由器”基于自主设计的高性能路由器操作系统HEROS。为保证高性能的路由转发，设计实现了基于RAM的高性能路由查找算法；为支持服务质量控制和安全管理，设计实现了基于无冲突哈希Trie树的分组分类算法和基于反馈的分布式分组调度算法；为保证网络安全，提出了基于分布式密钥管理的路由器安全体系结构。

新型电脑横机系统的设计与开发的一篇pdf文档-New computer flat knitting machine system design and development of a pdf document