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yuyinluzhiyuchili
说明: 1.录制一段自己的语音信号,并对录制的信号进行采样;
2.画出采样后的语音信号的时域波形和频谱图;
3.给定滤波器的性能指标,采用窗函数法和双线性变换法设计滤波器,
并划出滤波器的频域响应;
4.用该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;
5.回放语音信号;
6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal 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 5. playback voice signal 6. to design a signal processing system interface)
- 2008-11-08 13:58:31下载
- 积分:1
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Auto-disturbances-controller
应用matlab中S函数模块编写的自抗扰控制器源代码,包含3个程序。(Application of the matlab S function module writing the adrc is the source code, include three procedures.)
- 2012-05-05 13:54:32下载
- 积分:1
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simdata_M
在matlab环境下,利用ode命令求解常微分方程组的学习算例(In the matlab environment, the use of the command for solving ordinary differential equations ode to learn examples)
- 2013-08-27 18:30:59下载
- 积分:1
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xt
说明: 1、以不同的视角观察球面 和圆柱面 所围区域。2、画出s(t)=cos(2/3πf0t)的曲线及其付氏变换的曲线.设:f0=1KHz,时域分辨率 dt=0.01ms, 采样点数 N=2k, k>10.(均为M文件)(One to observe the different angles of spherical and cylindrical surface region by Wai. 2, draw s (t) = cos (2/3πf0t) curve and its Fourier transform curve. Established: f0 = 1KHz, time-domain resolution of dt = 0.01ms, sampling points N = 2k, k)
- 2008-06-02 22:39:34下载
- 积分:1
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MATLAB
ODE function 求解一阶线性常微分方程(ODE function for solving first-order linear ordinary differential equations)
- 2013-12-07 07:07:55下载
- 积分:1
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CHAP08
是Matlab图像处理的原程序代码,适合初学者使用。(Matlab image processing is the original code, suitable for beginners.)
- 2010-01-24 16:49:28下载
- 积分:1
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C调用Matlab
在VC中对MATLAB进行调用的例子。简单地进行了一些设置说明(in VC called on MATLAB example. Simply to some Description)
- 2005-06-08 02:41:30下载
- 积分:1
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Matlab-batch-data-processing
批量数据处理,内含有非线性拟合代码、数据拟合、非线性拟合、非线性回归分析(Matlab batch data processing Matlab general nonlinear fitting code, data fitting, nonlinear fitting, nonlinear regression analysis
)
- 2012-04-24 18:09:28下载
- 积分:1
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LBP
LBP(局部二值模式)的matlab程序,有主文件lbp.m,对低版本的还有调用getmapping.m的文件,还有就是测试文件,是自己写的用循环语句批量处理图片用的(LBP (Local Binary Pattern) matlab program, there is the master file lbp.m, there are calls for a low getmapping.m version of the file, there is a test file, write your own pictures with batch processing loop used)
- 2013-12-28 21:47:04下载
- 积分:1
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XshapeExample003-4mass
说明: 无人驾驶汽车是智能汽车的一种,也称为轮式移动机器人,(Vehicular automation involves the use of mechatronics, artificial intelligence, and multi-agent system to assist a vehicle's operator.)
- 2018-02-20 06:59:08下载
- 积分:1