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/493391/6402142
m kuaipaimv.m
clear all
close all
clc
N=5
fs=200000;
%设采样频率
fai=-30
%入射角
t=(1:20000)/fs;
n=t*fs;
% 采样点数n=20000
%信号频率为3KHz
c=1500;
d=0.2;
%阵元间距为0.5米
L=20; %快拍数
T=1; %数据块长度
td=0.001;
nn=td*f
www.eeworm.com/read/493017/6403965
m example2_15.m
b=[0,1,1];
a=[1,-0.9,0.81];
[R,p,C]=residuez(b,a)
Mp=abs(p')
Ap=angle(p')/pi
www.eeworm.com/read/493017/6404062
m hr_type3.m
function [Hr,w,c,L]=Hr_Type3(h);
M=length(h);
L=(M-1)/2;
c=2*[h(L+1:-1:1)];
n=[0:1:L];
w=[0:1:500]'*pi/500;
Hr=sin(w*n)*c';
www.eeworm.com/read/493017/6404101
m hr_type1.m
function [Hr,w,a,L]=Hr_Type1(h);
M=length(h);
L=(M-1)/2;
a=[h(L+1) 2*h(L:-1:1)];
n=[0:1:L];
w=[0:1:500]'*pi/500;
Hr=cos(w*n)*a';
www.eeworm.com/read/493017/6404110
asv m_exam12.asv
% example 12
x=linspace(0,2*pi,30);
y=sin(x);
z=cos(x);
a=2*sin(x).*cos(x);
b=sin(x)./(cons(x)+eps);
subplot(2,2,1)%选取4个子图中的左上
plot(x,y);axis([0 2*pi -1 1]),title('sin(x)');
subplot(2,2,2)%选取4
www.eeworm.com/read/492904/6413558
c 1cpdv.c
#include "math.h"
void cpdv(pr,pi,m,qr,qi,n,sr,si,k,rr,ri,l)
int m,n,k,l;
double pr[],pi[],qr[],qi[],sr[],si[],rr[],ri[];
{ int i,j,mm,ll;
double a,b,c,d,u,v;
void cmul(doubl
www.eeworm.com/read/492612/6416452
m gaborfilter.m
%upload on 26-05-09. To contact author, Dr Wang Jun, please drop you
%message at wangjun5100@hotmail.com
function[h]=gaborfilter(U,V)
F=sqrt(U^2+V^2);
A=atan2(V,U);
a=sqrt(log(2)/2);
j=sq
www.eeworm.com/read/492326/6421503
m ex2_1.m
x=1+2i;
y=3-sqrt(17);
z=(cos(abs(x+y))-sin(78*pi/180))/(x+abs(y))
www.eeworm.com/read/492326/6421536
m ex5_8.m
t=0:0.01:2*pi;
x=exp(i*t);
y=[x;2*x;3*x]';
plot(y)
grid on; %加网格线
box on; %加坐标边框
axis equal %坐标轴采用等刻度
www.eeworm.com/read/492326/6421544
m ex5_17.m
[x,y]=meshgrid(0:0.25:4*pi);
z=sin(x+sin(y))-x/10;
mesh(x,y,z);
axis([0 4*pi 0 4*pi -2.5 1]);