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Waveguidecharacteristicsofradiowavepropagation
说明: 对流层大气波导,可以使电波在较小的衰减下实现超视距传播,从而对无线电电子系统的运作产生严重的影响。对于通讯电路,它使系统间的相互干扰题目变得复杂;对于探测系统,产生的则是雷达空洞、超视距探测等题目。因此开展大气波导环境中电波传播特性及其应用的探究具有重大的理论意义和军事价值。
(Tropospheric waveguide, can make waves in the smaller attenuation achieve-the-horizon communication, and thus the operation of radio-electronic systems have a serious impact. For the communications circuits, which allows the mutual interference between systems has become a complex subject for the detection system is generated by the radar empty-the-horizon detection and other topics. Therefore, to carry out atmospheric environment of radio wave propagation characteristics of waveguides and its application to explore the theoretical significance and of great military value.)
- 2010-03-23 19:24:35下载
- 积分:1
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MC1496 multisim实现AM
说明: 高频实验Multisim仿真:一、混频器(原理图、信号输入输出波形与频率)二、调幅波的解调(原理图及全载波调幅信号的解调)三、惰性失真及底部切削失真(Multisim simulation of high frequency experiment: 1. Mixer (schematic diagram, signal input and output waveform and frequency) 2. Demodulation of amplitude modulation wave (schematic diagram and demodulation of full-carrier amplitude modulation signal) 3. Inert distortion and bottom cutting distortion)
- 2020-12-05 16:59:23下载
- 积分:1
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OP27G_datasheet
OP27G数据手册,精密运算放大器,来自德州仪器公司。(OP27G datasheet)
- 2015-03-11 10:58:32下载
- 积分:1
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第五版数字通信答案
该文档是数字通信第五版的课后答案,英文版的答案(This document is the answer to the fifth edition of digital communication after class and the answer to the English edition.)
- 2020-11-10 19:29:47下载
- 积分:1
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Oracle10Ginstallation
Redhat 5上安装 Oracle 10G R2 RAC参考手册(Redhat 5 installed Oracle 10G R2 RAC Reference Manual)
- 2009-06-01 22:14:52下载
- 积分:1
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jishiqi1
使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒,输出格式为DDD:HH:MM:SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)
- 2013-12-06 09:48:52下载
- 积分:1
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Power-World-Simulator-guideline
powerworld中文实验指导书,包括5节点系统的潮流分析和暂态分析,帮助快速入门(powerworld Chinese experiment instructions, including a 5-node system trend analysis and transient analysis help QuickStart)
- 2013-01-10 19:59:46下载
- 积分:1
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合成孔径雷达成像 算法与实现
说明: 合成孔径雷达成像 算法与实现书籍,内容详细,充实适用于初学者,有关于RDA成像算法的详细解释(Synthetic aperture radar imaging algorithm and implementation book, detailed content, enrichment, suitable for beginners, There is a detailed explanation of RDA imaging algorithm)
- 2020-11-25 10:35:35下载
- 积分:1
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201391117401794549
本文件为PPT模板,简洁大气,实用美观,条理清晰,希望可以美化您的报告。(This document is PPT templates, simple atmosphere, practical and beautiful, clear, I hope you can beautify your report.)
- 2014-11-01 17:43:48下载
- 积分:1
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Game-Design-and-Development
非常好的游戏策划教程,如果你是游戏策划新手,那么这本书非常适合你。(Very good game design tutorial, if you are new to the game plan, then this book is for you.)
- 2011-01-22 01:12:42下载
- 积分:1