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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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Lesson1
FPGA课件，个人感觉不错，希望对大家有帮助(FPGA software, personal feel good, I hope all of you help)
- 2009-06-13 10:27:35下载
- 积分：1
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final_code
gsm coding for alarm system
- 2010-08-07 22:19:37下载
- 积分：1
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Group-Theory
北大群论讲义，作为老师讲的讲义，还算通俗易懂。(North group theory lectures, as teacher handouts, fairly easy to understand.)
- 2021-03-31 23:59:08下载
- 积分：1
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guide_in_cpp
说明： C++编程指南电子版
，林锐博士的多年C++编程经验总结，其中C++编程中需要注意的问题和编程技巧总结的不错
(C++ programming guidelines electronically, Dr. Lin Rui years of Experience in C++ programming, including C++ programming problems that need attention and good programming skills summary)
- 2010-04-17 11:17:11下载
- 积分：1
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cgu
说明： python提取abaqus后处理指定集合的信息（位移和应力）(Python extracts the information (displacement and stress) of the specified set after ABAQUS processing)
- 2021-05-14 22:30:03下载
- 积分：1
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matlab-LDPC
ldpc material
about ldpc techniques,like encoding and decoding
- 2021-01-19 23:08:43下载
- 积分：1
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Matlab Book
pdf book for Optical Communication Function
- 2020-06-19 10:00:02下载
- 积分：1
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Python黑帽子 黑客与渗透测试编程之道
说明： 介绍了python黑客功防所需要使用的各个技术，及其方法(python Hacker defence)
- 2019-07-09 17:39:02下载
- 积分：1
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APIandHardware
介绍如何使用系统自带的API函数访问与操作计算机硬件。(Describes how to use the system s own API function to access and operation of computer hardware.)
- 2008-12-11 13:20:45下载
- 积分：1
