代码搜索：波形合成
找到约 3,528 项符合「波形合成」的源代码
代码结果 3,528
www.eeworm.com/read/448259/7535768
m exa6_18.m
%exa060307_pmcov.m, for example 6.3.7
%to test pmcov.m;
clear all;
Fs=1000; % 采样频率
%信号序列产生；
n=0:1/Fs:.3;
w0=200*pi;
w1=400*pi;
xn=cos(w0*n)+sin(w1*n)+randn(size(n));
% 绘制信号波形
subplot(211
www.eeworm.com/read/448259/7535770
m exa6_16.m
%exa060305_pburg.m, for example 6.3.5
%to test pburg.m;
clear all;
Fs=1000; % 采样频率
%信号序列产生；
n=0:1/Fs:.3;
w0=200*pi;
w1=400*pi;
xn=cos(w0*n)+sin(w1*n)+randn(size(n));
% 绘制信号波形
subplot(211
www.eeworm.com/read/448259/7535776
m exa6_19.m
%exa060308_pmem.m, for example 6.3.8
%to test pmem.m;
clear all;
Fs=1000; % 采样频率
%信号序列产生；
n=0:1/Fs:.3;
w0=200*pi;
w1=400*pi;
xn=cos(w0*n)+sin(w1*n)+randn(size(n));
% 绘制信号波形
subplot(211)
www.eeworm.com/read/448259/7535778
m exa6_17.m
%exa060306_pcov.m, for example 6.3.6
%to test pcov.m;
clear all;
Fs=1000; % 采样频率
%信号序列产生；
n=0:1/Fs:.3;
w0=200*pi;
w1=400*pi;
xn=cos(w0*n)+sin(w1*n)+randn(size(n));
% 绘制信号波形
subplot(211)
www.eeworm.com/read/444759/7607514
m 3-4.m
%例程3-4 产生锯齿波形
Fs=1000;
t=0:1/Fs:3;
x=sawtooth(2*pi*t);
y=sawtooth(2*pi*t,0.5);
z=sawtooth(2*pi*t,1);
subplot(3,1,1);
plot(t,x);
subplot(3,1,2);
plot(t,y);
subplot(3,1,3);
plo
www.eeworm.com/read/438661/7728585
asv sample.asv
function [s]=sample(y,r)
N=length(y);
for i=15:r:(N-15),
if(y(i)>0),
s((i-30)/r+1)=1;
else s((i-30)/r+1)=-1;
end;
end;%判决后的序列s(i)
%for m=1:((i-30)/4+1),%画出s(i)的波形
%
www.eeworm.com/read/396903/8083382
m ylj_waveplot.m
function [time,x]=ylj_waveplot(filein,yesplot)
%此函数用于处理wavepro7100示波器的二进制文件
%返回采样时间及对应的波形幅值
[changdu,zengyi,pianyi,jiange]=ylj_fileheader(filein);%调用ylj_fileheader函数返回头文件参数
fid=fopen(filein);
z
www.eeworm.com/read/152657/6321841
m nw.m
% Adaptive Prediction
% --先定義一個波形--
% 將time分成time1、time2、time3三個部分
time1 = 0:0.1:2; % from 0 to 2 seconds
time2 = 2:0.05:4; % from 2 to 4 seconds
time3 = 4:0.024:6; % from 4 to 6 seconds
time =
www.eeworm.com/read/226711/6334082
m mdsb.m
%显示模拟调调制信号的波形及解调方法DSB文件
%信源
clear all;
close all;
dt=0.001; %时间采样间隔
fm=1; %信源最高频率
fc=10; %载波中心频率
T=5; %信号时长
t=0:dt:T;
mt=sqrt(2)*cos(2*pi*fm*t);%信源
%N0=
www.eeworm.com/read/486788/6528510
m output.m
R=0.5;
N_T=15;
RATE=4;
T=5;
B = RCOSFIR(R, N_T, RATE, T,'sqrt');
stem(B);
figure(1)
stem(B);%发送滤波器时域波形
x=rand(1,100);%随机序列
for i=1:100
if x(i)