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CDMA
本此设计主要目的是掌握并验证多址技术的相关内容，不涉及移动业务的相关技术。通过学习CDMA宽带无线通信技术，掌握直接序列扩频通信的基本理论，掌握基于LabVIEW的通信系统基本设计和仿真方法，利用LabVIEW设计一个包括发送模块和接收模块在内的简单CDMA基带通信系统，实现信号的码分多址，扩频发送和同步接收等功能。(failed to translate)
- 2021-05-14 04:30:02下载
- 积分：1
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PITE3980
说明： PITE3980蓄电池放电仪监测系统管理说明书，整个系统完全解释，欢迎下载交流。(PITE3980 battery discharge was monitored system management manual, the entire system is fully explained, please download the exchange.)
- 2010-03-26 18:30:46下载
- 积分：1
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helpful321
本次论文首先对物联网技术做了一个详细的介绍，阐述了本次论文的研究背景和意义，从而介绍了物联网技术在国内外的一些发展现状，以及到目前为止国内外关于物联网技术所创造的成果。(This paper first on the Internet of things technology made a detailed introduction, elaborated the paper research background and significance)
- 2016-07-08 17:11:08下载
- 积分：1
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Desivices
说明： 电力电子装置故障录波器设计Design of fault recorder power electronic devices(Design of fault recorder power electronic devices)
- 2011-02-25 14:43:11下载
- 积分：1
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wsn
本文件中包含大量与无线传感器网络定位有关的论文，大多为IEEE最近两年的论文，希望对大家有帮助(This document contains a large number of wireless sensor networks with location-related papers, most of the last two years for the IEEE papers, we want to help)
- 2010-03-16 09:23:39下载
- 积分：1
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Ultrasonic-Ranging-Digital-Display
汽车倒车雷达的一个综合性的设计方案。可以适当解决您当前的困难。(A car reversing radar integrated design. You can adequately address the current difficulties.)
- 2014-03-06 18:22:30下载
- 积分：1
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vm
说明： Owing to the broad application value of audio
watermarking in remote transmission and mobile
extraction, it is very important to study watermarking
approaches against A/D and D/A conversion. Based
on wavelet decomposition and cepstrum technology,
an audio watermarking algorithm is proposed where
the low-frequency wavelet coefficients are chosen for
cepstrum transforming. Then, the obtained cepstrum
data shows stable for watermark hiding by the
methods of edging data cutting and statistical mean
modification. The synchronization is not required in
the algorithm. Experimental results show that the
proposed algorithm can resist on the attack of A/D
and D/A successfully with features of large capacity
and zero bit error. It will be helpful for the mobile
audio in secure broadcast and management in the
- 2010-02-05 01:56:27下载
- 积分：1
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optimPID
i need the matlab coding for pid controller using particle swarm optimization
- 2010-01-27 13:08:31下载
- 积分：1
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3
说明： Ph-metr do akwarium - kontrola CO2
- 2011-11-04 05:11:39下载
- 积分：1
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power-PMSG
Power flow control of PMSG
- 2015-08-12 17:10:25下载
- 积分：1
