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dwt
介绍基于DWT变换的数字水印的电子文档，并付matlab开发的源码(Introduction Based on DWT transform digital watermarking of electronic documents, and pay a matlab source development)
- 2008-02-26 16:21:03下载
- 积分：1
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sp_decoder
sp decoder for hamming codes
- 2010-11-21 01:58:39下载
- 积分：1
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test
对原始图像 Beauty.jpg进行彩色图像处理，使画面中的以下情况得到改善：
1. Œ 整个画面光线偏暗
2. 画面在色彩上偏紫
3. Ž 皮肤上有很多的雀斑
4. 右下角偏亮(On original image Beauty.jpg, color image processing, the screen in the following situation be improved: 1. Entire screen dark screen purplish color on the skin, many freckles. Right Bright lower corner of)
- 2013-01-04 19:52:33下载
- 积分：1
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AC_BF
利用自适应抵消技术对声矢量圆阵进行波束形成，并查看波束图。(Using adaptive cancellation technology for sound circular array beamforming vector and view beam pattern.)
- 2016-09-03 08:52:44下载
- 积分：1
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guzhanfenxi
一个直升机齿轮信号的模拟分析，通过应用小波分析，对信号进行分解，得到时频图(A helicopter gear signal simulation analysis, through the application of wavelet analysis, signal decomposition, time-frequency diagram obtained)
- 2011-10-18 10:35:05下载
- 积分：1
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BLDC
以五相无刷直流电动机为例，通过对五相无刷直流电动机的建模与仿真，进而研究无刷直流电动机带载起动过程中的电机转速、电磁转矩和各相电流，并分析参数变化对系统性能的影响。(The five phase brushless DC motor as an example, through the modeling and Simulation of five phase brushless DC motor, and then the motor speed, electromagnetic torque and the phase current, and the influence of the parameters on the system performance were studied.)
- 2015-11-12 16:29:45下载
- 积分：1
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lunhide
用MATLAB程序，实现了在空域下，对图片的亮度值写入秘密信息的程序，很有参考价值(With the MATLAB program, implemented in the airspace, the brightness value of the picture written procedures for confidential information)
- 2010-07-20 01:32:31下载
- 积分：1
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KL100
K-L特征压缩器的原理是利用K-L变换的优良性质,即K-L变换可消除原向量各分量间的相关性。(KL compressor characteristic is the use of KL transform the principle of good nature, that the original vector of KL Transform to eliminate the correlation between the various components.)
- 2009-11-23 10:35:15下载
- 积分：1
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vectorcontrol3
vectorcontrol3. sim. vfd cxsscrr njm
- 2013-01-08 01:10:46下载
- 积分：1
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tiapin
关于跳频通信的资料,希望能对大家有所帮助和启发
(hopping communication on the information, we hope to help and inspire)
- 2021-03-11 10:29:26下载
- 积分：1
