代码搜索：振荡调制
找到约 3,079 项符合「振荡调制」的源代码
代码结果 3,079
www.eeworm.com/read/493823/6391308
m am调制.m
close all;
clear all;
dt=0.001;
fm=1;
fc=10;
T=5;
t=0:dt:T;
mt=sqrt(2)*cos(2*pi*fm*t);
%NO=0.01;
%AM modulation
A=2;
s_am=(A+mt).*cos(2*pi*fc*t);
B=2*fm;
%noise=noise_nb(fc,B,NO,t);
%s_a
www.eeworm.com/read/155014/11906408
txt 调制解调.txt
#include
#include
#include
#include "stdio.h"
#define E 30
#define N 320
#define PI 3.1415926
void backgd()
{
setfillstyle(1,1);
bar(0,0,getmaxx()/2,get
www.eeworm.com/read/152258/12130581
txt qpsk调制.txt
QPSK调制的DSP实现
参数设定： 采样速率384000次/S
载波频率48KHZ
传输数据速率64KB/S
汉明窗平方根升余弦滚降
滚降系数0.35
51阶FIR滤波
子程序说明
data_input 子程序用来从外部读入2b数据。
base_
www.eeworm.com/read/337991/12331270
ewb am调制.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
"AM Modulator"
"The DC voltage should be the same as the peak amplitude of the carrier voltage. The modulation index is
www.eeworm.com/read/216549/15003095
txt qpsk调制.txt
QPSK调制的DSP实现
参数设定： 采样速率384000次/S
载波频率48KHZ
传输数据速率64KB/S
汉明窗平方根升余弦滚降
滚降系数0.35
51阶FIR滤波
子程序说明
data_input 子程序用来从外部读入2b数据。
base_
www.eeworm.com/read/712/3678
vi 幅度调制.vi
www.eeworm.com/read/6387/85359
ewb am调制.ewb
Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description:
"AM Modulator"
"The DC voltage should be the same as the peak amplitude of the carrier voltage. The modulation index is
www.eeworm.com/read/17293/730697
pwm脉宽调制
www.eeworm.com/read/474667/6804766
pdf 频率调制.pdf
www.eeworm.com/read/108708/15578936