%常数调频信号 fm1=fmconst(256,0.2); %单边指数窗幅值调制信号 am1=amexpo1s(256,100); %合成 sig=am1.*fm1; %显示 %实部 plot(real(sig),'LineWidth',2);…
FM Receiver 源代码
汇集 FM Receiver 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
#include #include #include #include #include #include #include #include //**************************************…
//--------------------------------------------------------------------------- #include #pragma hdrstop #include #include "…
//--------------------------------------------------------------------------- #include #pragma hdrstop #include #include "…
import java.awt.*; import java.applet.*; public class FontMetricsExa extends Applet{ public void paint(Graphics g){ Font f=…
clear all;close all;clc;clf; t=0:pi/20:40*pi; dt=pi/20; %定义t及抽样间隔 fc=1/2/pi; fm=1/4/pi; a1=fc-fm; b1=fc+fm; Carrier…
dt=0.001; fm=1; fc=10; T=5; t=0:dt:T; mt=sqrt(2)*cos(2*pi*fm*t); s_ssb=real(hilbert(mt).*exp(j*2*pi*fc*t)); B=fm; figure…
function ADCNoiseGain=ADCNoise(b,a,n,FM) [B,A] = sos2tf([b a]); %form A(z) and B(z) [h,t] = impz(B,A,n); ADCNoiseGain = sum(h…