一、SAR 的工作原理
二、主要成像算法及编程参考滤波器
SAR Digital Imaging Algorithms
SAR Digital Imaging Algorithms (2013-10-12, WORD, 240KB, 下载14次)
内有RS_CC，LDPC，TURBO码的编码报告。详细介绍了各种码字的编译码原理，并且给出了编译码器的结构。
There RS_CC, LDPC, TURBO code encoding report. Detailed description of the various codeword decoding principles, and gives the structure of codecs. (2013-07-18, WORD, 284KB, 下载26次)
鸟哥写的NTP服务器，很详细的说明、介绍，需要学习NTP协议的朋友可以看看
Bird Brother write NTP server, a very detailed description, presentation, friends need to learn the NTP protocol can look at (2013-04-26, WORD, 27KB, 下载88次)
三星烧片器OPENice i500,SK-1000
部分芯片，如70F4，7048，S3F84ZB
烧片时的接线方法。
Samsung burn film on OPENice i500, SK-1000 part of the chip, such as 70F4, 7048, S3F84ZB films of burning wiring. (2011-08-26, WORD, 3KB, 下载4次)
综合叙述了目前无线传感器网络的现状及发展并重点介绍了其中的定位及数据融合技术
Comprehensive description of the current status of wireless sensor networks and development and highlights of the location and data fusion technology (2011-07-21, WORD, 99KB, 下载27次)
QTcpSocket 和 QTcpServer类实现了Qt的Tcp客户端和服务器。
tcp是一个流式协议。对于应用程序来说，数据是一个很长的流，有点像一个巨大的文件。
QTcpSocket and QTcpServer class implements Qt Tcp client and server.
TCP is a streaming agreement. For application, it is a long flow, a bit like a huge file.
(2011-07-07, WORD, 9KB, 下载99次)
数字锁相环频率合成器的设计,鉴相器、环路滤波器、数控振荡器、反馈分频器
Digital PLL frequency synthesizer, phase detector, loop filter, NCO, feedback divider (2011-06-02, WORD, 780KB, 下载58次)
微软rtsp协议，官方文档。新的，可以用于研究微软流媒体服务器的报文。
microsoft new document for rtsp protocol。very usefull。 (2011-04-21, WORD, 1139KB, 下载9次)
无线音频发射器全攻略，讲解的非常详细，欢迎下载交流~~~
Raiders wide wireless audio transmitter, a very detailed explanation, please download the exchange ~ ~ ~ (2010-07-26, WORD, 5KB, 下载16次)
并行端口介绍大全。端口定义，通信周期，寄存器。SPP，Nibble，Byte，EPP，ECP。
Introduction Daquan parallel port. Port definition, communication cycle, register. SPP, Nibble, Byte, EPP, ECP. (2010-07-04, WORD, 663KB, 下载7次)
CCS3.3安装、SEED-XDSUSB仿真器与TMS320C6416调试使用说明.rar
CCS3.3 install SEED-XDSUSB with TMS320C6416 test (2010-03-09, WORD, 33KB, 下载9次)
GMSK 编码的基础知识，自己整理的，挺好的
GMSK (2010-03-02, WORD, 92KB, 下载68次)
在路由器上配置PPP认证的实验，包括详细实验步骤：PPP认证证及PPP的CHAP认证。
PPP authentication on the router to configure the experiment, including the detailed experimental steps: PPP authentication card and PPP' s CHAP authentication. (2010-01-27, WORD, 9KB, 下载6次)
，DMA方式就是在一定时间段内，由DMA控制器取代CPU，获得总线控制权，来实现内存与外设或者内存的不同区域之间大量数据的快速传送。
, DMA mode is in a certain period of time, by the DMA controller to replace the CPU, access to the bus control, to achieve the memory and peripherals or memory large amounts of data between the different regions of the fast delivery. (2009-10-25, WORD, 8KB, 下载4次)
本文简要介绍了集成电路MAX038的性能，并给出了以MAX038波形产生器为核心具有四种输出波形的函数
信号发生器的设计方案。用这种方法设计的信号发生器具有结构简单、成本低、体积小等特点，很好地满足
了一般的实验要求
ThepefrormanceofIC_M AX038wasintroducedbireflyinthispaper．Atthesa／netime，asignalgeneratordesignmaking
withintegratedcircuitM AX038isprovided，whichcanproducefourkindsofwaveformsoutput．Thesignal generator
wasofcharacterssuchassimplestructur，cheapexpense，smallvolumeandSOon．Thesignalgeneratorcontentsthe
demandofgeneralexpeirmentsverywel1．
(2009-08-01, WORD, 378KB, 下载20次)
OPC DCOM 配置说明分为客户端和服务器端。
OPC DCOM configuration is divided into client and server. (2009-05-21, WORD, 3KB, 下载42次)
主要探讨基于FSK制式的主叫号码来电显示的几种解码方式，详细介绍专用电路解调、锁相环解调和数字信号处理器(DSP)软件解调的识别方式，给出相应理论依据和实验数据，最后分析各种解码方式的优缺点。
FSK；HT9032；74HC9046；BF535 (2009-04-09, WORD, 130KB, 下载68次)
DM9000 数据手册中的物理接口寄存器中文资料, 对于英文不好的同学们很有帮助
DM9000 data manual physical interface register information in Chinese, English is not good for the students to be helpful (2009-04-09, WORD, 22KB, 下载100次)
数字抢答器由主体电路与扩展电路组成。优先编码电路、锁存器、译码电路将参赛队的输入信号在显示器上输出；用控制电路和主持人开关启动报警电路，以上两部分组成主体电路。通过定时电路和译码电路将秒脉冲产生的信号在显示器上输出实现计时功能，构成扩展电路。经过布线、焊接、调试等工作后数字抢答器成形。
Answer the number is controlled by the main circuit and the expansion of circuit components. Priority encoder circuit, latch, decoder circuit will be teams of the input signal in the display output with control circuitry and the host switch alarm circuits, and above the main circuit is composed of two parts. Through the timing circuit and decoding circuit to generate pulse signals in the display output timing functions, constitute the expansion of the circuit. After wiring, welding, debugging, etc. Answer device forming after the figures. (2008-12-30, WORD, 55KB, 下载12次)
对常见网络攻击手段原理进行了比较详细的分析，大家可以参考学习。
common network attacks on the principle means of a more detailed analysis, you can refer to the study. (2007-05-14, WORD, 14KB, 下载34次)