代码搜索：pha

找到约 824 项符合「pha」的源代码

代码结果 824
热门代码： main.c GPIO I2C SPI UART timer interrupt ADC PWM LED
www.eeworm.com/read/154488/11951023

m exp4_12_.m

%exp4_12_.m %margin函数通常用在bode函数之后，先由bode函数得到 %幅值、相角和频率矢量，然后由margin绘制出增益裕度 %和相角裕度的波特图。 clear clc close all %定义二阶系统，G(s)=1/(s^2+2*kosi*wn*s+wn^2) [a,b,c,d]=ord2(1,0.2); [mag,pha,w]=bode(a,b,c,d
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www.eeworm.com/read/154488/11951041

m exp4_12.m

%exp4_12.m %margin函数通常用在bode函数之后，先由bode函数得到 %幅值、相角和频率矢量，然后由margin绘制出幅值裕度 %和相角裕度的波特图。 clear clc close all %某系统的开环传递函数为：G(s)=k/s(s+1)(0.2s+1) %求k分别为2和20时的幅值裕度与相角裕度 num1=2;num2=20; den=conv([1
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www.eeworm.com/read/342845/11996155

m freqz_m.m

function [db,mag,pha,grd,w] = freqz_m(b,a); % Modified version of freqz subroutine % ------------------------------------ % [db,mag,pha,grd,w] = freqz_m(b,a); % db = Relative magnitude in dB comp
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www.eeworm.com/read/153358/12039004

m myfreqz.m

function [db,mag,pha,grd,w] = myfreqz(b,a); %《数字信号处理教程——MATLAB释义与实现》子程序 % freqz 子程序的扩展版本，可得出分贝幅特性和群迟延特性 % 电子工业出版社出版 陈怀琛编著 2004年9月 % % [db,mag,pha,grd,w] = myfreqz(b,a); % ----------------------
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www.eeworm.com/read/153052/12063311

m example8_10.m

%例8-10程序:example8_10 Wp=0.2*pi;Ws=0.3*pi;Rp=1;Ar=15; T=1; %数字滤波器设计指标 Fs=1/T; OmegaP=(2/T)*tan(Wp/2); %模拟原型滤波器通带截止频率 OmegaS=(2/T)*tan(Ws/2);
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www.eeworm.com/read/153052/12063491

m example8_8.m

%例8-8程序:example8_8 Wp=0.2*pi;Ws=0.3*pi;Rp=1;Ar=15; T=1; %数字滤波器设计指标 OmegaP=Wp*T; %模拟原型滤波器通带截止频率 OmegaS=Ws*T; %模拟原型滤波器阻带截止频率 % [cs1,ds1]=afd
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www.eeworm.com/read/341613/12075939

m 4-1.m

%例程4－1 利用冲激响应不变法设计数字低通滤波器 %利用模拟巴特沃斯滤波器设计数字低通滤波器 %冲激响应不变法 wp=0.2*pi; ws=0.3*pi; Rp=1; As=15; T=1; %性能指标 Rip=10^(-Rp/20); Atn=10^(-As/20); OmgP=wp*T; OmgS=ws*T; [N,OmgC]=buttord(OmgP,Omg
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www.eeworm.com/read/151561/12200947

m ex3051.m

Wp=0.2*pi;Ws=0.3*pi;Rp=1;As=16; Ripple=10^(-Rp/20);Attn=10^(-As/20); [b,a]=afd_elip(Wp,Ws,Rp,As); [C,B,A]=sdir2cas(b,a) [db,mag,pha,w]=freqs_m(b,a,0.5*pi); [ha,x,t]=impulse(b,a); % plots subplo
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www.eeworm.com/read/339293/12244267

m fig2_7.m

% Plant 2.26, G(s)=3(-2s+1)/(5s+1)(10s+1) % % Copyright 2005 Sigurd Skogestad & Ian Postlethwaite % Multivariable Feedback Control 2nd Edition % $Id: Eq2_31.m,v 1.1 2004/01/26 16:37:11 heidisi
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www.eeworm.com/read/339293/12244317

m fig2_1.m

% Figure 2.1 Sinusoidal response % % Copyright 2005 Sigurd Skogestad & Ian Postlethwaite % Multivariable Feedback Control 2nd Edition % $Id: Fig2_1.m,v 1.2 2004/01/26 16:37:11 heidisi Exp $
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