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/342845/11995930
m ex031200.m
n = -5:10; x = sin(pi*n/2);
k = -100:100; w = (pi/100)*k; % frequency between -pi and +pi
X = x * (exp(-j*pi/100)).^(n'*k); % DTFT of x
% signal decomposition
[xe,xo,m] = evenodd(x,n);
www.eeworm.com/read/256402/12001488
m ex031200.m
n = -5:10; x = sin(pi*n/2);
k = -100:100; w = (pi/100)*k; % frequency between -pi and +pi
X = x * (exp(-j*pi/100)).^(n'*k); % DTFT of x
% signal decomposition
[xe,xo,m] = evenodd(x,n);
www.eeworm.com/read/256054/12031954
cpp proj4_15.cpp
#include
void main()
{
int *pi = new int;
int *pa = new int[10];
*pi = 12;
for (int i = 0; i < 10; i++)
{
pa[i] = i;
}
for (int j = 0; j < 10; j++)
{
cout
www.eeworm.com/read/342140/12039502
m drawearth.m
function DrawEarth(time)
%time=1;
r=6400;
j1=[0:pi/6:2*pi];
w1=[-pi/2:pi/6:pi/2];
L1=length(w1);
L2=length(j1);
for n=1:L1
z=zeros(L2,1);
z=z*r*sin(w1(n));
temp=r*cos(w1(n));
www.eeworm.com/read/255577/12072438
asv f_firwin.asv
function b = f_firwin (fun,m,fs,win,sym,p)
%F_FIRWIN: Design a linear-phase windowed FIR filter
%
% Usage: b = f_firwin (fun,m,fs,win,sym,p)
%
% Inputs: fun = string containing name of function
www.eeworm.com/read/341680/12072928
m examp5_22.m
syms z; f=1/(z*sin(z));
c0=limit(f*z^2,z,0)
k=[-4 4 -3 3 -2 2 -1 1]; c=[];
for kk=k; c=[c,limit(f*(z-kk*pi),z,kk*pi)]; end; c
www.eeworm.com/read/341680/12072981
m examp8_13.m
x0=[0,0.4,1 2,pi]; y0=sin(x0); ezplot('sin(t)',[0,pi]); hold on
sp1=csapi(x0,y0); fnplt(sp1,'--'); % 三次分段多项式样条插值
sp2=spapi(5,x0,y0); fnplt(sp2,':') % 5 次 B 样条插值
x=0:.12:1; y=(x.^2-3*x+5).*exp(-
www.eeworm.com/read/255577/12072995
m f_firwin.m
function b = f_firwin (fun,m,fs,win,sym,p)
%F_FIRWIN: Design a general windowed FIR filter
%
% Usage: b = f_firwin (fun,m,fs,win,sym,p)
%
% Inputs:
% fun = string containing name of f
www.eeworm.com/read/341680/12073014
m examp8_19.m
maple('with(numtheory):'); f=maple(['cfe:=cfrac(pi,20)'])
n=maple('nthnumer','cfe',4); d=maple('nthdenom','cfe',4); [vpa(n),vpa(d)]
www.eeworm.com/read/341680/12073261
m examp3_33.m
f=inline('cos(15*x)','x');
tic, S=quadl(f,0,3*pi/2,1e-15), toc
S1=quad(f,0,3*pi/2) % 采用默认精度
S1=quad(f,0,3*pi/2,1e-15)