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How do i normalize time for a step response on MATLAB
this is my code Wn=7; d=[1 3.175 Wn]; s=tf(Wn,d); stepinfo(s)
8 years 前 | 0 个回答 | 0
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im designing a butterwoth bandpass filter and im getting this error message
W0= 2858849.3115; Bw=628318.53; % specify cutoff frequency and bandwidth [z,p,k]=buttap(4); % specify the Butterworth filte...
8 years 前 | 1 个回答 | 0
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How can i change this code up without changing the output.
clc; clear all; close all; N=100; % Number of samples K=4; % Value given z=[0.2 0.3 0.4 0.5 0.7 0.9]; % Zeta va...
8 years 前 | 0 个回答 | 0
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im getting an error message please help
[A,B,C,D]=butter(10,[395 405]/750); d = designfilt('bandpassiir','FilterOrder',4,... 'HalfPowerFrequency1',395,'Half...
8 years 前 | 1 个回答 | 0
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Hello I'm a beginner with Matlab and need help designing a filter
I was thinking of doing a 4th order Butterworth bandpass filter with center frequency of 455KHz and bandwidth of 100KHz. The pas...
8 years 前 | 1 个回答 | 0
