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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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The-slab-ballastless-trac
车桥耦合振动的相关学术论文，很适合初学车桥耦合的人，通过论文能够很好的理解车桥耦合方面方程的建立过程，自学建立车桥耦合动力学的matlab程序(Bridge Coupled Vibration academic papers, it is suitable for beginners axle coupling through the papers to a good understanding of the process of establishing the axle coupled equations, matlab program self-study to establish the dynamics axle coupling)
- 2013-04-03 14:47:43下载
- 积分：1
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plane_dtc_load2332
This is the simulink model for DTC of induction motor.
- 2010-03-05 13:55:48下载
- 积分：1
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BIT1612
BIT1612使用说明书，包括详细的电路设计参考文件，(BIT1612 Manual, including the detailed circuit design reference document,)
- 2008-05-07 19:45:30下载
- 积分：1
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项目思路：仓库管理机器人系统开发
说明： 这是一篇关于仓库管理机器人系统开发的思路文档，属于简要概述(This paper describes a theory about developing warehouse robot system, which is a brief introduction.)
- 2020-06-17 07:00:02下载
- 积分：1
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JAVAqyrcglxt
JAVA企业人事管理系统的设计与实现
论文范文+毕业设计源代码+JAVA企业人事管理系统的设计与实现论文.doc(JAVA Enterprise Personnel Management System Design and Implementation)
- 2013-03-27 10:27:57下载
- 积分：1
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DATATCOM_closedloop by indraneel saki
说明： ADVANCE OF STATCOM RO USE KORI PARIBO AT DISTRIBUTION SIDE RE
- 2019-02-25 14:56:20下载
- 积分：1
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bankorder
说明： 银行排队系统的VHDL程序实现，可以实现排队顾客自动取号，查看前面排队人数，银行服务柜台号等。(Bank queuing system VHDL program can be achieved automatically check its customers lined up to view the queue in front of the number of its banking services, such as counters.)
- 2008-11-28 15:49:49下载
- 积分：1
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Farrow-filter-error
用 Farrow 结构滤波器对并行采样信号进行时间误差校正, 通过 DSPBuilder 软件将设计的滤波器模型转化为硬
件语言, 利于 FPGA 实现(The Farrow filter is used to correct the time error of the parallel sampling signal, and the designed filter model is converted to hard by DSPBuilder software
Language, conducive to the realization of FPGA
)
- 2017-04-14 22:43:40下载
- 积分：1
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aaaa
资源很好，很适合本科学习基础较差的同学额，本科学士论文可以引用(Purple is very good, very suitable for undergraduate students to learn the basic amount of poor,)
- 2014-06-14 14:08:52下载
- 积分：1
