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MATLAB
说明： 用matlab环境编写的一些程序，供初学者了解，研究和拓展(Matlab environment with some of the procedures written for beginners to understand, study and development of)
- 2010-04-12 10:33:19下载
- 积分：1
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Vector-control
本模型是基于异步电机矢量控制的仿真实验，并附有word详细解释模型的建立过程，以及仿真结果（波形）。(This model is based on the simulation experiment of asynchronous motor vector control, accompanied by the word detailed explanation model establishment process, and simulation results (waveform).)
- 2020-10-21 14:37:24下载
- 积分：1
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polyfft
polyfft processing for channalizer filter
- 2010-07-09 11:12:06下载
- 积分：1
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7.6
估算并画出高斯脉冲的前15阶导函数的-10dB带宽。函数以下列变量为输入：a的最小值alphamin，(estimates and the mapping out of the Gaussian pulse before 15 derivative function-10dB bandwidth. Function for the importation of the following variables : a minimum of alphamin.)
- 2007-03-27 19:57:08下载
- 积分：1
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audio_watermarking_Add_Noise
add a noise to a watermarked audio signal to test the robustness
input : vector representing the watermarked audio file & the desired SNR
output : vector representing the noisy watermarked audio file
- 2012-11-15 20:51:21下载
- 积分：1
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biansheng
此文件实现了让语音信号通过低通，高通，带通滤波器使其变声，并且在GUI界面上绘出了个滤波器的频率响应和语音信号的频谱。(This file allows to achieve a voice signal through a low pass, high pass, band pass filter to make it change the sound, and plotted on a GUI interface and voice signal spectrum frequency response of a filter.)
- 2014-04-19 19:33:00下载
- 积分：1
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danwenben
英文文本处理，去掉停用词，提取词干，提取文本特征向量(English text processing, removing stop words, stem extract, extract text feature vectors)
- 2010-05-10 13:08:33下载
- 积分：1
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PCM
pulse code modulation using u-Law
- 2013-12-04 19:45:33下载
- 积分：1
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Wavelet-transform-procedures
小波变换程序，实现一些基本的功能，供初学者使用(Wavelet transform procedures, to achieve some of the basic functions, for beginners to use)
- 2015-04-16 21:23:06下载
- 积分：1
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PCA-TEST
pca算法，有详细注释，通过光谱区分苹果酸甜度，对于想学习pca算法的初学者，有很大帮助(pca algorithm, detailed notes, by spectroscopic distinguish sour apple degree, want to learn pca algorithm for beginners, there are a great help)
- 2015-10-12 17:33:32下载
- 积分：1
