代码搜索：串行信号
找到约 10,000 项符合「串行信号」的源代码
代码结果 10,000
www.eeworm.com/read/400113/11582814
m dfs.m
function [Xk] = dfs(xn,N)
% 计算离散付利叶级数(DFS)系数
% ---------------------------------------------
% [Xk] = dfs(xn,N)
% Xk = 在0
www.eeworm.com/read/262288/11594377
m f8_6.m
%实验信号
N=1024;
t=1:N;
%齿轮裂纹故障信号
fid=fopen('gearch1.dat','r');
sig=fread(fid,N,'int16');
fclose(fid);
%归一化
sig=(sig-mean(sig))/std(sig,1);
%采样频率
fs=10000;
%时域波形
figure(1)
plot(t/fs,sig);
www.eeworm.com/read/262288/11594382
m f8_3.m
%实验信号
N=1024;
t=1:N;
%滚动体故障信号
fid=fopen('rCH4.dat','r');
sig=fread(fid,N,'int16');
fclose(fid);
%归一化
sig=(sig-mean(sig))/std(sig,1);
%采样频率
fs=10000;
%时域波形
figure(1)
plot(t/fs,sig);
xl
www.eeworm.com/read/262288/11594383
m f8_5.m
%实验信号
N=1024;
t=1:N;
%齿轮点蚀故障信号
fid=fopen('gearch9.dat','r');
sig=fread(fid,N,'int16');
fclose(fid);
%归一化
sig=(sig-mean(sig))/std(sig,1);
%采样频率
fs=10000;
%时域波形
figure(1)
plot(t/fs,sig);
www.eeworm.com/read/262288/11594530
m f15_3.m
% 使用Haar小波，得到相应的提升方案
lshaar = liftwave('haar');
% 添加ELS 到提升方案
els = {'p',[-0.125 0.125],0};
lsnew = addlift(lshaar,els);
% 对于简单信号，尺度为1进行LWT
x = 1:8;
[cA,cD] = lwt(x,lsnew);
% 对上面的信号，进行整数LWT
l
www.eeworm.com/read/262288/11594532
m f15_1.m
% 使用Haar小波，得到相应的提升方案
lshaar = liftwave('haar');
% 添加ELS 到提升方案
els = {'p',[-0.125 0.125],0};
lsnew = addlift(lshaar,els);
% 对于简单信号，尺度为1进行LWT
x = 1:8;
[cA,cD] = lwt(x,lsnew)
% 对上面的信号，进行整数LWT
ls
www.eeworm.com/read/347519/11659316
c 00.c
/*在p1.0上产生一个占空比变化的脉冲信号，它产生的脉宽调制信号用于电机的变速控制*/
#include
#define uchar unsigned char
#define uint unsigned int
uchar time,status,percent,period;
bit one_round;
uint oldcount,target=500;
www.eeworm.com/read/157844/11659368
m example2_5_1.m
load noisdopp; %装载信号
s = noisdopp;
[swa,swd] = swt(s,1,'db1'); %完成信号的单尺度一维离散平稳小波分解
whos
figure(1);
subplot(1,2,1), plot(swa); %显示低频和高频部分
title('Approximation cfs')
subplot(1,2,2), plot(swd);
www.eeworm.com/read/157565/11689032
cpp network.cpp
#include
#include
#include
#include
HANDLE hSema; //定义交换路由信息的互斥信号量
HANDLE hCount; //用于修改计数器的互斥信号量
HANDLE hSend; //用于发送信息的互斥量
HANDLE hO