代码搜索：pha
找到约 824 项符合「pha」的源代码
代码结果 824
www.eeworm.com/read/132078/14111017
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/211300/15183137
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/171074/9772453
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/148259/12479544
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/237777/13931002
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/391780/8377932
m freqz_m.m
%freqz_m.m
function [db,mag,pha,grd,w]=freqz_m(b,a);
[H,w]=freqz(b,a,1000,'whole');
H=(H(1:501))';w=(w(1:501))';
mag=abs(H);
db=20*log10((mag+eps)/max(mag));
pha=angle(H);
grd=grpdelay(b,a,w);
www.eeworm.com/read/389982/8490488
m freqs_m.m
function [dB,mag,pha,Omega]=freqs_m(b,a,pi);
Omega=[0:1:500]*pi/500;
H=freqs(b,a,Omega);
mag=abs(H);
dB=20*log10((mag+eps)/max(mag));
pha=angle(H);
www.eeworm.com/read/389982/8490502
asv freqz_m.asv
function [db,mag,pha,w]=freqz_m(b,a);
%db=[0-pi弧度]区间内的相对振幅
%mag=[0-pi弧度]区间内的绝对振幅
%pha=[0-pi弧度]区间内的相位响应
%grd=[0-pi弧度]区间内的群延迟
%w=[0-pi弧度]区间内的501个频率样本向量
%b=Ha(z)的分子多项式系数（对FIR:b=h）
%a=Ha(z)的分子多项式系数
www.eeworm.com/read/389982/8490523
m freqz_m.m
function [db,mag,pha,w]=freqz_m(b,a);
%db=[0-pi弧度]区间内的相对振幅
%mag=[0-pi弧度]区间内的绝对振幅
%pha=[0-pi弧度]区间内的相位响应
%grd=[0-pi弧度]区间内的群延迟
%w=[0-pi弧度]区间内的501个频率样本向量
%b=Ha(z)的分子多项式系数（对FIR:b=h）
%a=Ha(z)的分子多项式系数