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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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CY7C68013
CY7C68013的设计参考，中文资料，一个开发板作者提供的(CY7C68013)
- 2010-01-19 19:43:18下载
- 积分：1
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Broadband-Networks--Smart-Grids-
( ) Eli M. Noam, Lorenzo Maria Pupillo, Johann J. Kranz (auth.), Eli M. Noam, Lorenzo Maria Pupillo, Johann J. Kranz (eds.)-Broadband Networks, Smart Grids and Climate Change-Springer New York
- 2015-11-23 14:51:40下载
- 积分：1
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23模拟篇
说明： 用于全国电子设计大赛 备赛资料，ment of real-time displaying the position coord(The purpose of the design is to get a more precise hand-written drawing board. We connect the copper clad board with a constant current source and introduce eight precise resistors. When the touch pen touches any)
- 2020-06-18 07:20:01下载
- 积分：1
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filter-design
滤波器设计好资料，博士论文，总结的很全面~~~~尤其综合法介绍的很详细。(Filter design, PhD thesis, summarizes very comprehensive ~ ~ ~ ~)
- 2012-09-05 17:55:20下载
- 积分：1
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DFIG-principle-and--Control-Strategy
给出了双馈风力发电机的原理和一种有效的控制方法介绍，对于双馈风机的学习很有帮助。(DFIG given principles and introduce an effective control method for DFIG very helpful.)
- 2013-06-13 21:17:15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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GADA
modélisation de la génératrice asynchrone a double alimentation
- 2011-07-15 22:41:13下载
- 积分：1
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newton-MATLAB
详细推导了复平面上牛顿迭代法的原理和计算公式，用MATLAB编程实现了牛顿迭代法，得到一些奇异绚丽的分形图形(The complex plane is derived in detail the principle and Newton' s iteration formula, using MATLAB programming Newton' s iterative method, get some strange colorful fractal images)
- 2010-03-13 18:52:38下载
- 积分：1
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Low-Wind-Speed-Turbine
在低风速情况下，风力发电机组的先进变桨距控制策略的程序(Low Wind Speed Turbine Project Conceptual Design Study: Advanced Independent Pitch Control)
- 2017-04-18 06:00:30下载
- 积分：1
