某高校现有两个地理位置分离的分校区，每个校区入网信息点有2000多个，现准备通过科教网接入因特网，但从科教网只申请到4个C类网络（202.96.1.0——202.96.4.0），为了安全，要求每个分校区的学生公寓子网和教师子网不在同一广播域。同时，学校有若干台应用服务器，同时对内和对外提供Web等网络服务。
There are two separate campuses in a certain university. There are more than 2000 intranet information points in each campus. Now we are ready to access the Internet through the science and education network, but only 4 C networks (202.96.1.0 - 202.96.4.0) are applied from the science and education network. In order to be safe, the students' apartment network and the teacher subnet in each sub campus are not the same. Broadcast domain. At the same time, there are several application servers in the school, and Web and other Internet services are provided internally and externally. (2018-07-12, WORD, 227KB, 下载16次)
基于opnet的半实物仿真接口sitl介绍
An opnet semi-physical emulation interface sitl is introduced (2017-06-06, WORD, 945KB, 下载19次)
最近在做配网自动化的产品馈线终端，用到故障录播，其使用的规范要求是电力系统瞬态数据交换的通用格式。
In doing recent distribution automation product feeder terminal used taped fault, its specification is a common format used by power system transient data exchange. (2017-03-15, WORD, 57KB, 下载15次)
该文档是从官网上下载的有关MPEG标准，从MPEG各个部分都详细的介绍。
This document is downloaded from the official website about the MPEG standards, from all parts of MPEG are described in detail. (2014-04-29, WORD, 1848KB, 下载2次)
solarwinds网管软件安装和迁移教程
Document of how to install the Network software Solarwinds (2012-12-13, WORD, 1561KB, 下载4次)
西安航空职业技术学院，为了紧追时代步伐，发展与校际互联、静态资源共享、动态信息发布、远程教学和协作工作的阶段，发展对学校教育现代化的建设，决定建设自己的校园网，争取尽早实现教育信息化。校园网建成后，将计算机引入教学各个环节，从而可以引起教学方法、教学手段、教学工具的重大革新。对提高教学质量，推动我国教育现代化的发展起着不可估量的作用。网络又为学校的管理者和老师提供了获取资源、协同工作的有效途径。校园网将会是学校提高管理水平、工作效率、改善教学质量的有力手段,也就是解决信息时代教育问题的基本工具。
通过对学校信息化建设专业人员沟通，了解到校园宽带网用户集中且网络流量大，关注网络的可运营和可管理特性，校园网建网需求如下：
1、教学区、宿舍区用户对校园网、教育网、INTERNET的访问有相应的路由策略。
2、校园网 存在 多个出 口需 求，校 园网 至少要 提供 中国教 育科 研网（ CERNET ）和 INTERNET两个出口。
Xi an Aeronautical Polytechnic Institute, in order to hot pursuit of the pace of the times, the development and inter-school connectivity, static resource sharing and dynamic information dissemination, distance learning and collaborative work in the stage of development the construction of the modernization of school education, decided to build their own campus network, and striveeducation information as soon as possible. After the completion of the campus network, the introduction of the computer all aspects of teaching, which can cause the teaching methods, teaching methods, the major innovation of the teaching tool. To improve the quality of teaching and promoting the development of China s modernization of education played an invaluable role. Network for school administrators and teachers access to resources, an effective way to work together. The campus network will be the schools to improve the level of management, work efficiency, a powerful means of improving the quality of tea (2012-06-10, WORD, 228KB, 下载3次)
全部报告包括电力网建模以及电力网短路电流计算两个实验报告，并且包括实验报告指导书，欢迎下载
All reports including power network modeling and power network short-circuit current calculation report two experiments, and including the report of the experiment guide book, welcome to download (2012-03-06, WORD, 43KB, 下载10次)
C#串口编程资料，SerialPort常用属性、方法和事件。
C# serial programming data, SerialPort common properties, methods, and events. (2011-04-27, WORD, 35KB, 下载12次)
本文主要针对上述问题对802.16/WiMAX组网关键技术进行了讨论和分析，对组网的方案进行了分析和展望
In this paper, the problem for Gateway 802.16/WiMAX group discussed key technology and analysis, networking and prospect analysis program (2011-04-12, WORD, 146KB, 下载2次)
TD-SCDMA技术独立和混合组网对比分析.TD的东西不多，补充下
for TD-SCDMA (2010-06-30, WORD, 111KB, 下载1次)
基于IEEE802.3af标准的以太网供电解决方案,包含多种以太网的解决文章以及芯片的实际例子，欢迎下载交流。
IEEE802.3af standard Ethernet-based solutions, including multi-chip Ethernet solutions and practical examples of the article, please download the exchange. (2010-05-30, WORD, 1296KB, 下载2次)
网工 必须的练习题 计算机四级考试 网络工程师
very important (2010-04-05, WORD, 747KB, 下载7次)
制作简历和面试经验，六步让你的简历焕发生机，抓住面试官的眼球
Production resume and interview experience, the six steps to get your resume revitalized, to seize the interviewer' s eye (2010-03-31, WORD, 5KB, 下载5次)
网策划方案 有利于你对网站的策划 非常有用
Documents and Settings\Administrator\桌面\gongjiaochaxun.rar (2010-03-30, WORD, 95KB, 下载2次)
《2GHz TD-SCDMA数字蜂窝移动通信网 Uu接口物理层技术要求 第4部分：扩频与调制》是《2GHz TD-SCDMA数字蜂窝移动通信网 Uu接口物理层技术要求》部分之一，本部分规定了2GHz TD-SCDMA数字蜂窝移动通信网Uu接口物理层的扩频和调制。
3GPP TS 25.223 V5.3.0 (2003-03) 3rd Generation Partnership Project
Technical Specification Group Radio Access Network
Spreading and modulation (TDD)
(Release 5)
(2009-10-09, WORD, 160KB, 下载9次)
最全应届生2009校园招聘求职资料合集(直接下载)
应届生求职网YingJieSheng.COM制作
以下资料点击直接下载
The most full-year 2009 of Health campus job recruitment data collection (direct download)
Health求职网YingJieSheng.COM fresh produce
Click on the following direct download (2009-06-28, WORD, 6KB, 下载1次)
网银在线支付B2C系统商户接口文档，有具体的接口说明。
zhifubaodelvopment doc (2009-06-26, WORD, 22KB, 下载16次)
基带无源EOC的应用说明，是利用了有线电视信号使用54～860MHz高端频率，以太网的基带数据信号使用0～42MHz的低端频率，故两者可以在同一根电缆中传输，结合RF有线电视技术与数据以太网数据传输技术，把以太网的数据基带信号通过合路器馈送到原电视网的分配电缆上，与电视信号一起送至用户。在用户端，通过分离器将电视信号与数据信号分离开来，分别送入各自的终端设备，如电视信号送入电视机，数据信号送入计算机，实现了电视和数据信号在原电视网入户电缆上的合路、传输、分配、分离。
err (2008-12-11, WORD, 8KB, 下载19次)
校园网络设计,这是我做网络与通信课程设计，呵呵，是在网上收集归纳的最终版哦，大家用吧，还不错吧？？呵呵！
campus network design, this is my job of network and communications curriculum design, Oh, on the Internet to collect and summarize the final version of Oh, we use it, quite good? ? Ha ha! (2007-03-09, WORD, 281KB, 下载136次)
本论文提出的“基于PLC的工业以太网控制的实现”，是通过研究工业以太网与西门子S7-300系列PLC，最终实现交通灯信号控制。安装有STEP7软件的上位机通过以太网与CPU315-2DP的以太网部件连接，在CPU315之间实现硬件组态。并在计算机中利用STEP7软件编写程序。利用计时器、比较指令等方法模拟交通灯控制，并将此模拟程序下载到PLC的CPU中，实现基于PLC的工业以太网控制交通灯信号。
the thesis of "PLC-based control of industrial Ethernet achieve," through research on industrial Ethernet and Siemens S7-300 Series PLC, the ultimate realization of traffic signal control. Installation of the software is STEP7 PC via Ethernet and CPU315- 2DP Ethernet connectivity components, CPU315 between hardware configuration. And in the computer software used STEP7 programming. Use timers, compare instructions simulation methods such as traffic lights control, this simulation program will be downloaded to the PLC CPU, PLC-based control of industrial Ethernet traffic light signals. (2005-06-02, WORD, 593KB, 下载147次)