代码搜索:共模滤波
找到约 10,000 项符合「共模滤波」的源代码
代码结果 10,000
www.eeworm.com/read/171074/9772470
m parfiltr.m
function y = parfiltr(C,B,A,x);
% IIR 滤波器的并行型实现
% ----------------------------------------
% [y] = parfiltr(C,B,A,x);
% y = 输出序列
% C =当 M >= N时(FIR) 的多项式部分
% B = 包含各bk的K乘2维实系数矩阵
% A = 包含各
www.eeworm.com/read/171074/9772493
m u_chb2ap.m
function [b,a] = u_chb2ap(N,As,Omegac);
% 未归一化的切比雪夫-2型模拟低通滤波器原型
% --------------------------------------------------------
% [b,a] = u_chb2ap(N,As,Omegac);
% b = Ha(s) 分子多项式的系数
% a = Ha(s) 分母
www.eeworm.com/read/171074/9772674
m ex080200.m
% 第八章: 例 8.2
% 给定|Ha(jW)|求巴特沃斯滤波器的 Ha(s)
%
N = 3; OmegaC = 0.5;
[b,a] = u_buttap(N,OmegaC);
[C,B,A] = sdir2cas(b,a)
%%C = 0.1250
%%B = 0 0 1
%%A = 1.0000 0.5000 0.2500
%%
www.eeworm.com/read/269847/11073237
tdf pn_matched_filter.tdf
--本程序实现扩频序列匹配滤波器
LIBRARY IEEE;
USE IEEE.STD_LOGIC_1164.ALL;
USE IEEE.STD_LOGIC_ARITH.ALL;
USE IEEE.STD_LOGIC_SIGNED.ALL;
LIBRARY LPM;
USE LPM.LPM_COMPONENTS.ALL;
ENTITY pn_matched_filter IS
PO
www.eeworm.com/read/412156/11213259
m pylbh.m
%实现频域滤波功能
clear all
clc
close all
load 'bneiranji';
load 'bneiranji1';
load 'bneiranji2';
load 'bneiranji3';
load 'bneiranji4';
step=h;
it=6;%2-9
ip=2;
g=9.8;
if ip==1
y1=aaii(it,:);
y2
www.eeworm.com/read/412156/11213310
asv pylbh.asv
%实现频域滤波功能
clear all
clc
close all
load 'bneiranji';
load 'bneiranji1';
load 'bneiranji2';
load 'bneiranji3';
load 'bneiranji4';
step=h;
it=4;%2-9
ip=2;
g=9.8;
if ip==1
y1=aaii(it,:);
y2
www.eeworm.com/read/265723/11255388
txt 55.txt
function [e]=ZQ(p)
%%%%%%%%%%%%%%%%语音滤波环节%%%%%%%%%%%%%%%%%%%%%%%%%
%用函数录制一带噪语音信号
fs=10000;
p=wavrecord(40000,fs,'double');
p=p';
s=randn(size(p))/10; %语音信噪比设定
x=p+s;
%回放带噪语音
pause;
x=doubl
www.eeworm.com/read/148259/12479501
m afd_butt.m
function [b,a] = afd_butt(Wp,Ws,Rp,As);
% 巴特沃斯型模拟低通滤波器设计
% -----------------------------------------
% [b,a] = afd_butt(Wp,Ws,Rp,As);
% b = Ha(s) 分子的系数
% a = Ha(s) 分母的系数
% Wp = 以弧度/秒为单位的通带边缘频率
www.eeworm.com/read/148259/12479570
m afd_elip.m
function [b,a] = afd_elip(Wp,Ws,Rp,As);
% 椭圆型模拟低通滤波器设计
% --------------------------------------
% [b,a] = afd_elip(Wp,Ws,Rp,As);
% b = Ha(s) 分子的系数
% a = Ha(s) 分母的系数
% Wp = 以弧度/秒为单位的通带边缘频率; Wp
www.eeworm.com/read/148259/12479581
m parfiltr.m
function y = parfiltr(C,B,A,x);
% IIR 滤波器的并行型实现
% ----------------------------------------
% [y] = parfiltr(C,B,A,x);
% y = 输出序列
% C =当 M >= N时(FIR) 的多项式部分
% B = 包含各bk的K乘2维实系数矩阵
% A = 包含各