上传了国防科技大学黄志涛关于循环平稳信号研究及应用的电子书版本，文中对循环平稳信号产生机理、匹配滤波器、波达方向、多普勒及时延估计都做了深入的研究，非常值得研究信号处理尤其是循环信号方向的人员借鉴学习。
Upload the National Defense University on cyclostationary signal Huangzhi Tao Research and Application of E-book version, the text of the cyclostationary signal generation mechanism, the matched filter, DOA, estimated Doppler and delay have done in-depth research, very worthy of study signal processing, especially staff learn circulating signal direction.
(2015-01-08, PPT, 26772KB, 下载53次)
项目物料分拣输送带的变频控制 的完整实现过程，变频器控制电机
Project materials sorting conveyor frequency control? The complete implementation process, the inverter controls the motor (2014-11-05, PPT, 4198KB, 下载2次)
资料中主要研究思科路由器，交换机基本配置，以及基本网络协议的实现。
Data in the main Cisco routers, switches basic configuration, and basic network protocols. (2014-04-23, PPT, 12387KB, 下载5次)
最简单的方法是启用WIN2003的自身带的网络防火墙，并进行端口的改变。功能还可以!Internet 连接防火墙可以有效地拦截对Windows 2003服务器的非法入侵，防止非法远程主机对服务器的扫描，提高windows 2003服务器的安全性。同时，也可以有效拦截利用操作系统漏洞进行端口攻击的病毒，如冲击波等蠕虫病毒。如果在用windows 2003构造的虚拟路由器上启用此防火墙功能，能够对整个内部网络起到很好的保护作用。
The easiest way is to enable itself with WIN2003 network firewall and the port change. Function can also be! Internet Connection Firewall can effectively intercept the illegal invasion Windows 2003 Server, to prevent illegal remote host server scan, improve windows 2003 server security. Also, you can effectively block the port using the operating system vulnerabilities to attack viruses such as Blaster worm. If constructed with windows 2003 virtual firewall feature is enabled on the router, to the entire internal network play a very good protection. (2013-08-29, PPT, 16KB, 下载7次)
以下为该PPT文档的目录，为初学汇编语言者打下基础：
1.1 汇编语言及特点
1.2 数据表示
1.3 8086CPU和寄存器组
1.4 存储器物理地址的形成
The following is a PPT document directory for the beginner with assembly language basis: 1.1 assembly language and features 1.2 Data Representation 1.3 8086CPU and register set 1.4 memory physical address form (2013-08-13, PPT, 205KB, 下载1次)
变频器是把工频电源(50Hz或60Hz)变换成各种频率的交流电源，以实现电机的变速运行的设备。本文讲述了变频器的结构及工作原理
Inverter frequency power supply (50Hz or 60Hz) is converted into the various frequency AC power to the equipment of the variable-speed operation of the motor. This article describes the structure and working principle of the inverter (2013-05-12, PPT, 685KB, 下载6次)
讲解51开发板上计数器的工作原理，它有多少种工作方式及每一种是怎么样工作的
tell us the theory of the count in the development tools (2012-11-09, PPT, 1492KB, 下载3次)
该文件主要讲解PHP网站开发中如何连接MYSQL服务器的。从入门到精通！
The document explains how to connect MYSQL server PHP website development. From entry to master! (2012-09-17, PPT, 10047KB, 下载9次)
基于DSP的RLS算法自适应滤波器的设计与实现
Based on DSP RLS adaptive filter algorithm design and implementation (2012-02-17, PPT, 961KB, 下载16次)
有关矩阵理论的应用问题。包含了移位寄存器、递归关系求解等问题。
The application of the matrix theory. Contains a shift register, recursive relations to solve problems. (2011-12-17, PPT, 23KB, 下载4次)
PID控制器的设计，包括基本原理和设计方案，希望对同学们有帮助
PID controller design, including basic principles and design, want to help students (2011-03-15, PPT, 335KB, 下载6次)
半导体存储器用其接口电子教程Semiconductor memory with its interface electronics tutorial
Semiconductor memory with its interface electronics tutorial Semiconductor memory with its interface electronics tutorial (2010-08-09, PPT, 352KB, 下载1次)
AD和DA转换器接口技术资料AD and DA converters Data Interface Technology
AD and DA converters interface technology information AD and DA converters Data Interface Technology (2010-08-09, PPT, 412KB, 下载3次)
背光模組(Back Light Unit)是液晶顯示器(LCD)光源的提供者，LCD本身並不發光，背光模組光源的表現便決定了顯示器表現在外的視覺感，液晶顯示器由於其厚度薄，質量輕且攜帶方便，近年來需求快速的增加，已能在CRT的市場佔有一席之地。
Backlight module (Back Light Unit) is the liquid crystal display (LCD) light source provider, LCD itself is not light, back light module performance will determine the performance of outstanding visual sense displays, liquid crystal displays because of their thin, light weight and easy to carry, the demand is increasing rapidly in recent years, has been able to place in the CRT market. (2010-08-02, PPT, 92KB, 下载2次)
Basic power sensor electronics hardware design tutorial硬件设计基本电量传感器电子教程
Basic power sensor electronics hardware design tutorial basic power sensor electronics hardware design tutorial (2010-07-30, PPT, 1845KB, 下载7次)
dm642的简单介绍，包括其DSP核，外部存储器以及图像接口的简单描述。
dm642' s brief introduction, including its DSP core, external memory interface and a brief description of the image. (2010-05-11, PPT, 671KB, 下载2次)
提供所有流行的小波滤波器的系数，方便大家在实用小波时运用
Provide all the popular wavelet filter coefficients, to facilitate you in the practical application of wavelet time- (2009-12-14, PPT, 71KB, 下载22次)
ARM 的编程技巧
ARM 编译器优化
c与汇编混合编程技巧等
ARM programming skills ARM compiler optimization and compilation of mixed c programming techniques (2009-07-21, PPT, 75KB, 下载8次)
无线技术学习笔记:一个最基本的无线网络需要
1、中心接入点（无线路由器）
2、“传输介质”（红外线或无线电波）
3、接收器（无线网卡），
当然，也需要有线设备连接到现有的网络上。
Wireless Technology Study Notebook: a basic wireless network required one, the center access point (wireless router) 2, " transmission medium" (infrared or radio waves) 3, the receiver (wireless LAN), of course, Cable required equipment connected to the existing network. (2009-03-12, PPT, 252KB, 下载48次)
系统网络拓扑结构采用共享总线型，大型网络控制器NCE通过BACnet MS/TP现场总线连接下位的小型多功能DDC控制器FEC，实现数据共享和分散控制
System network topology using a shared bus-based, large-scale network controller NCE through the BACnet MS/TP field bus to connect the next bit of small multifunctional DDC controller FEC, data sharing and distributed control (2009-01-07, PPT, 1353KB, 下载159次)