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...

PayPal支付平台的接口编程文档。PayPal是目前国际电子支付中最常用的平台，如果你开发电子商务网站需要解决国际支付问题，便可以使用该平台。本文档说明了如何将PayPal支付平台集成到你的电子商务网站中。-PayPal payment platform programming interface documentation. PayPal is an international electronic payment in the most commonly used platform for the development of e-commerce site if you need to address the issue of international payments, they can use the platform. This document explains how to integrate PayPal payment platform to your e-commerce site.

microsoft crm3.0 实施指南 本指南是为负责 Microsoft CRM 实施的团队编写的，提供了实施中每个阶段所需的信息和 工具。在小规模的组织中，一个人可能会承担几个角色。但在较大的组织中，可能每个角色由几个人来分担。-microsoft crm3.0 Implementation Guide This guide is responsible for the implementation of Microsoft CRM team prepared to provide at each stage of the implementation of the necessary information and tools. In small-scale organizations, a person may assume several roles. However, in larger organizations, each role may be shared by several people.

GPRS开发文档，DSC开发帮助文档.doc 开发源码-GPRS development documents, DSC development of help documentation. Doc-source development

这个是在ＯＰＥＮＣＯＲＥ上收集的wishbone总线的开发说明和指导，随着电子设计开源ＩＰ的大量应用，wishbone总线也越来越普及。-This is collected in OPENCORE Wishbone bus and guide the development of note, with the electronic design of a large number of open source IP applications, wishbone bus is also becoming increasingly popular.

WDM驱动的一篇不错的好文章，对要进入驱动开发的同志们是不份不错的启蒙篇。-WDM Driver of a good, well-article on access to drive development of the Comrades is not good for the enlightenment chapter.

usb的原理,网上整理的，好不容易找到的，应该对很多人都很有用处！-Principle usb, organize online, and very useful!

基于SPCA5000的整套MP4方案，包括sch和pcb，protel 99格式-MP4 package SPCA5000 based programs, including the sch and pcb, protel 99 format

详细地说明了磁传感器在开发中的两种方案与电路原理。-Detailed description of the magnetic sensors in the development of two programs with the circuit principle.

一种关于如何制作稳压电源的方法，详细介绍了稳压电源的各个部分，及参数的设计。-How to make a regulated power supply on the way, described in detail the various parts of the power regulator, and the design parameters.