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1000
利用双线性变换法,设计一个0.4dB截止频率为10kHz且在30kHz处有最小阻带衰减为50dB的数字巴特沃兹低通滤波器,其抽样率为100kHz。利用教材(4.35)式求解原型模拟滤波器的阶数,并利用Matlab的M文件buttap设计模拟原型滤波器。用M文件bilinear将模拟滤波器传输函数变换成期望的数字传输函数。请用Matlab画出其增益和相位响应,并给出设计的具体步骤。(fuck!!!)
- 2010-11-15 15:20:08下载
- 积分:1
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Wiener111111
说明: 维纳滤波器,在matlab中运行,此为记事本文件,复制到matlab中M文件即可运行(Wiener filter in matlab run, this is Notepad file, copy it to matlab file to run in the M)
- 2008-11-20 09:38:14下载
- 积分:1
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snake
在MATLAB环境中,使用SNAKE方法进行图像的分割(In the MATLAB environment, use the SNAKE method for segmentation of images)
- 2010-05-20 22:35:46下载
- 积分:1
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dark_field01
CCD暗电流分析程序,可应用到各种领域CCD暗电流的测量,同时,包含origin图形分析软件(CCD dark current)
- 2012-05-15 21:07:48下载
- 积分:1
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matlab-shiti
有关于MATLAB的练习题。。。。。。。对学习MATLAB有一定帮助(on MATLAB Exercises. . . . . . . MATLAB learning will definitely help )
- 2007-05-14 20:55:45下载
- 积分:1
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tt
说明: 能将一张大海的图和一张海鸥的图叠加在一起,同时进行边缘检测,如果海鸥图超出大海的边界,能自动进行裁剪。(Can a sea gulls and a figure added together, simultaneously the edge detection, if the sea gull beyond the border, can be cut.)
- 2010-06-26 13:30:44下载
- 积分:1
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mohuxiaobofenxi
用matlab编写的程序,实现模糊小波控制,用于控制机器人的手或者腿部的运动。(Programs written with matlab, the fuzzy wavelet control, used to control the robot' s hand or leg movement.)
- 2010-09-05 18:20:18下载
- 积分:1
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sjd
三节点平面应力单元有限元分析,计算出了其节点力、位移和应力。(Three-node plane stress element finite element analysis to calculate the strength of its nodes, displacement and stress.)
- 2010-05-20 23:47:25下载
- 积分:1
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vc与matlab接口
一个实现vc与matlab接口的程序,可在vc构建的平台上实现matlab的函数调用(a realization vc Matlab interface with the procedures in vc build on the platform to achieve the function call Matlab)
- 2005-03-29 15:43:47下载
- 积分:1
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yuanbaomoni
利用MATLAB语言实现生命规则在元胞自动机模型下的模拟(The use of MATLAB language implementation rules of life under the Cellular Automata Simulation)
- 2009-11-27 22:55:51下载
- 积分:1