代码搜索:光信号检测

找到约 10,000 项符合「光信号检测」的源代码

代码结果 10,000
www.eeworm.com/read/350382/10746027

m 7-13.m

%例程7-13自适应陷波滤波器 %自适应陷波器仿真 clear all clc N=400; %总采样长度 t=0:N-1; s=sin(2*pi*t/20); %原始正弦信号 A=0.5; %干扰信号的幅值 fai=pi/3; %干扰
www.eeworm.com/read/465305/7052941

m xindianzyj.m

clear all close all; load('E:\2008.9.9\信号处理\心电信号\xindian1.txt'); y=xindian1(:,1); n=(1:size(y))'; figure(1); hold on y=y(1:1:1000); n=n(1:1:1000); plot(y,n); figure(2); wn=0.3; N=
www.eeworm.com/read/456976/7335979

txt mt8880.txt

/**************************************************************************************/ MT8880相关程序 sbit DTMFOK = P3^4; //DTMF转换完成信号,中断方式, INT1 sbit HZ450OK = P3^2; //450Hz话线信号,用来识别忙音等 sbit CS888
www.eeworm.com/read/327991/7532436

m program_13_04.m

% 产生信号,设置阈值 t = linspace(0,1,100); y = 0.8*sin(2*pi*t); subplot(1,3,1),plot(y); title('原始信号'),grid on; thr = 0.4; % 进行硬阈值处理 ythard = wthresh(y,'h',thr); subplot(1,3,2),plot(ythard ); title(
www.eeworm.com/read/448089/7540740

m xiaowei.m

%DTMF课程设计仿真研究 %DTMF信号的产生 %方法1:数字正弦波合成的方法产生DTMF信号 close all; %closes all the open figure windows. clear; %Clear command window. hg=0; m=0; global noise noise=0.2; %高斯白噪声方差 %====
www.eeworm.com/read/447711/7546315

m program_13_04.m

% 产生信号,设置阈值 t = linspace(0,1,100); y = 0.8*sin(2*pi*t); subplot(1,3,1),plot(y); title('原始信号'),grid on; thr = 0.4; % 进行硬阈值处理 ythard = wthresh(y,'h',thr); subplot(1,3,2),plot(ythard ); title(
www.eeworm.com/read/444759/7607498

m 7-13.m

%例程7-13自适应陷波滤波器 %自适应陷波器仿真 clear all clc N=400; %总采样长度 t=0:N-1; s=sin(2*pi*t/20); %原始正弦信号 A=0.5; %干扰信号的幅值 fai=pi/3; %干扰
www.eeworm.com/read/434873/7800609

v fangbo.v

//方波产生模块:fangbo.v `timescale 1ns/1ns module fangbo(clk,address,qfangbo); input clk; //系统时钟 input [9:0]address; //10位地址输入信号 output [8:0] qfangbo; //输出方波幅度信号 reg[8:0] q
www.eeworm.com/read/198492/7933048

asv xa.asv

%利用fft实现高斯序列的傅氏变换 function xa(p,q) n=0:15; x=exp(-1*(n-p).^2/q); subplot(2,1,1);stem(x);title('信号图形'); subplot(2,1,2);stem(abs(fft(x)));title('信号频谱');
www.eeworm.com/read/198492/7933049

m xa.m

%利用fft实现高斯序列的傅氏变换 function xa(p,q) n=0:15; x=exp(-1*(n-p).^2/q); subplot(2,1,1);stem(x);title('信号图形'); subplot(2,1,2);stem(abs(fft(x)));title('信号频谱');