代码搜索：Raspberry Pi
找到约 10,000 项符合「Raspberry Pi」的源代码
代码结果 10,000
www.eeworm.com/read/359349/10154216
m lunwen_fir.m
clear,close all;
N=input('输入FIR滤波器的长度N=');
wp=input('输入FIR滤波器的通带截止频率（单位：弧度）wp=');
ws=input('输入FIR滤波器的阻带截止频率（单位：弧度） wp=');
wc=(wp+ws)/2; %确定理想低通滤波器的截止频率
L=ceil(wc*N/(2*pi));
k=0:N
www.eeworm.com/read/359349/10154219
m example5_4.m
%==========================================================================
% Name：example5_4.m
% The program compute the DTFT of discrete-time sequence x(n),
% and plot the curves.
%==========
www.eeworm.com/read/359349/10154251
m dtft_step.m
n=0:40;
w0=0*pi;
w1=0.1*pi;
w2=0.2*pi;
w3=0.8*pi;
w4=0.9*pi;
w5=1*pi;
w6=1.1*pi;
w7=1.2*pi;
x0=cos(w0*n);
x1=cos(w1*n);
x2=cos(w2*n);
x3=cos(w3*n);
x4=cos(w4*n);
x5=cos(w5*n);
x6=cos(w6
www.eeworm.com/read/359349/10154272
m shiyuyunsuan.m
%信号的时域运算
%本程序给出两个信号之间的加法、乘法运算，并画出相应的波形图
%设两个信号分别为：f1(t)=(-t+4)[u(t)-u(t-4)],f2(t)=sin(2*pi*t)
%出信号f3(t)=f1(t)+f1(-t)、f5(t)=f2(t)*f3(t)、f6=f1(t)*f2(t)
syms t %定义符号变量t
f1
www.eeworm.com/read/359349/10154288
m example4_9.m
% ======================================================================
% Example4_9
%========================================================================
clear,close all
t1=5;
p=0.01;
t=-t
www.eeworm.com/read/359349/10154290
m dtft_idtft.m
%==========================================================================
% Name：example5_4.m
% The program compute the DTFT of discrete-time sequence x(n),
% and plot the curves.
%==========
www.eeworm.com/read/359349/10154303
m example6_1_1.m
%==========================================================================
% Name：example6_1_1.m
%
%==========================================================================
clear;close all,
www.eeworm.com/read/359349/10154317
m fre_sample_fir1.m
% Name:fre_sample_fir1.m
clear,close all;
N=input('Type in the length N=');
wp=input('Type in the passband edge frequency(in radians) wp=');
ws=input('Type in the stopband edge frequency(in radian
www.eeworm.com/read/163512/10155634
m zoomfft.m
%ZoomFFT谱
%x-信号序列
%fs-采样频率
%N-做谱点数
%fe-分析中心频率
%D-细化倍数
%L-平均段数
%M-滤波器半阶数
%f-返回频率向量
%xz-返回幅值谱
function [f xz]=ZoomFFT(x,fs,N,fe,D,L,M)
k=1:M;
w=0.5+0.5*cos(pi*k
www.eeworm.com/read/163503/10156689
cpp main.cpp
#include
#ifndef PTRSWAP
#include
using namespace std;
#endif
//#include"1.h"
using namespace std;
//void ptrswap(int *&v1,int *&v2);
void ptrswap(int *&v1,int *&v2){