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jizhi
求序列数中的前n个极大值
Matlab.m文件程序
输入行向量，n
输出前n个极大值 以及index(Find serial number in the maximum value of the first n-row vector Matlab.m documentation program input, n output and the maximum value before the n-index)
- 2011-01-18 03:21:40下载
- 积分：1
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分岔图分析程序 bifurcationmatlab
分岔图分析程序。用于分析转子动力学中振动稳定特性(Bifurcation diagram of analytical procedures. Used to analyze the vibration of rotor dynamics and stability properties)
- 2009-05-23 01:22:01下载
- 积分：1
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zishiyingjunhengqi
说明： 自适应均衡器实验报告lms算法matlab仿真(Experimental report adaptive equalizer lms algorithm matlab simulation)
- 2009-08-19 16:49:18下载
- 积分：1
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plasticity2
math program of loading and un loading of blade
- 2011-06-09 14:15:28下载
- 积分：1
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2011-zhang
2017-IEEE-Mining Scraper Conveyor
- 2020-06-22 00:00:02下载
- 积分：1
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Untitled3
用MATLAB动画程序描述汉诺塔游戏 效果很好(Animation program with the MATLAB description of Tower of Hanoi game is very effective)
- 2009-12-08 15:34:57下载
- 积分：1
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wavelet_transf-beta
程式用matlab工具程式編輯實現了小波變換進行圖像壓縮,並且顯示壓縮前後的圖像。 代碼很簡明清晰,適合初學者研究和學習(Editing utility program to achieve with the matlab wavelet transform image compression, and displays the image before and after compression. The code is simple and clear, suitable for beginners research and study)
- 2010-01-20 21:19:07下载
- 积分：1
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TP-FFT
MATLAB application of the Fourier transform
- 2012-03-25 23:02:52下载
- 积分：1
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vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。
（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。
（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。
（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分：1
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xianghuzhuanhua
编制阶跃响应与方波响应相互转化的程序、由阶跃响应数据获得对象传递函数模型的通用程序、由阶跃响应数据获得对象微分方程模型的通用程序(Preparation step response transformed into each other with a square wave response procedures, and general program of the transfer function model from step response data, and general program of the differential equation model of the object by the step response data)
- 2021-03-21 19:59:16下载
- 积分：1
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