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wffc
微分方程实验MATLAB实现,以及中文说明()
- 2007-08-21 16:32:59下载
- 积分：1
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Digital_Filter
录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分：1
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JASONMARZ2
主要讲述jeason反演软件的主要流程，对要学习反演的地震解释人员很有用，希望大家多看看(Main main about jeason inversion software process to study the inversion of the seismic interpretation staff was very useful, hope we see more)
- 2010-09-01 16:34:47下载
- 积分：1
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bianshi1
系统辨识 利用matlab进行仿真 对系统辨识(System identification using matlab simulation of system identification)
- 2012-06-07 15:02:57下载
- 积分：1
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GenGMSK2
gmsk调制程序，matlab仿真程序，可以叠加程序(gmsk transform program, matlab simulation program, the program can be superimposed)
- 2013-12-07 16:05:42下载
- 积分：1
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FFTandDTMF
实现对wav文件的FFT，拟合波形和识别DTMF，具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)
- 2013-12-10 14:34:32下载
- 积分：1
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match
相当好的源代码，很有用，值得收藏，多用于图像拼接(Very good source code, useful, worthy of collection, used for image mosaic)
- 2010-11-26 21:37:09下载
- 积分：1
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AR_model
自回归模型得到的谱与yulear法、burg法、协方差法、改进协方差法等方法得到的谱进行对比
(Autoregression model spectra obtained with yulear method, burg method, covariance method, modified covariance method and other methods to compare the obtained spectrum)
- 2015-03-03 22:13:59下载
- 积分：1
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VSI_SVPWMcontrol
Voltage source inverter - SVPWM control
- 2012-11-22 22:12:02下载
- 积分：1
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jpg.pdf
matlab jpeg压缩代码文档。包括一些基本jpeg知识和常见开发问题(matlab jpeg compression code document. Jpeg, including some of the basic knowledge and common development)
- 2008-12-12 10:32:18下载
- 积分：1
