代码搜索：Raspberry Pi
找到约 10,000 项符合「Raspberry Pi」的源代码
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www.eeworm.com/read/355485/10262002
m hrollfcoef.m
% hrollfcoef.m
%
% Generate coefficients of Nyquist filter
function [xh]=hrollfcoef(irfn,ipoint,sr,alfs,ncc)
xi=zeros(1,irfn*ipoint+1);
xq=zeros(1,irfn*ipoint+1);
point=ipoint;
tr=sr;
t
www.eeworm.com/read/355484/10262122
m hrollfcoef.m
% hrollfcoef.m
%
% Generate coefficients of Nyquist filter
function [xh]=hrollfcoef(irfn,ipoint,sr,alfs,ncc)
xi=zeros(1,irfn*ipoint+1);
xq=zeros(1,irfn*ipoint+1);
point=ipoint;
tr=sr;
t
www.eeworm.com/read/426232/10272859
m hrollfcoef.m
% Program 3-3
% hrollfcoef.m
%
% Generate coefficients of Nyquist filter
%
% programmed by H.Harada
%
function [xh] = hrollfcoef(irfn,ipoint,sr,alfs,ncc)
%****************** variables ****
www.eeworm.com/read/280929/10279527
m freqz_m.m
function [db,mag,pha,grd,w] = freqz_m(b,a);
% Modified version of freqz subroutine
% ------------------------------------
% [db,mag,pha,grd,w] = freqz_m(b,a);
% db = Relative magnitude in dB comp
www.eeworm.com/read/280878/10283703
c 13kfft0.c
#include "stdio.h"
#include "13kfft.c"
#include "math.h"
main()
{ int i,j;
double pr[64],pi[64],fr[64],fi[64];
for (i=0; i
www.eeworm.com/read/355215/10285103
cpp fengcheview.cpp
// FengcheView.cpp : implementation of the CFengcheView class
//
#include "stdafx.h"
#include "Fengche.h"
#include "FengcheDoc.h"
#include "FengcheView.h"
#include
#ifdef _DEBUG
#d
www.eeworm.com/read/355101/10294653
m mypi.m
%首先设定需要的变量
t=1; %变量t表示计算式括号中的各项
<mark>pi</mark>=0; %<mark>pi</mark>代表圆周率，首先置0
n=1; %n为表示分母的变量
s=1; %变量s用正负数的改变，控制“+、-”的转换
%使用while循环语句
while abs(t)>=1e-7 %“t的绝对值大于10的-7次方”为循环执行条件
<mark>pi</mark>=<mark>pi</mark>+t; %循环体
n=n+2; ...
www.eeworm.com/read/280604/10304633
m mixtureem.m
function [c,z,pi,w,Q] = mixtureEM(data,K,sigma,z0,feedback)
% mixtureEM : cluster by estimating a mixture of Gaussians
% [c,z,pi,w,Q] = mixtureEM(data,K,sigma,z0,feedback)
% data - d*n samples
% K
www.eeworm.com/read/355007/10306397
c show_tan.c
#include
#include
void main(void)
{
double pi = 3.14159265;
printf("Tangent of pi is %f\n", tan(pi));
printf("Tangent of pi/4 is %f\n", tan(pi / 4.0));
}
www.eeworm.com/read/162323/10314253
m exp2_3_.m
%plot绘图命令的使用
close all %关闭打开了的所有图形窗口
clc %清屏命令
clear %清除工作空间中所有变量
%定义时间范围
t=[0:pi/20:8*pi];
y=sin(t);
plot(t,y,'b:square')
% r表示线的颜色为红色，此外 y（黄色）g（绿色）b（蓝色)
%