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/229180/14350216
c fft.c
#include "math.h"
int n,k,l,il; //n输入的点数;k满足n=2^k(2的k次方);若l=0,表示要求本函数计算傅立叶变换;若l=1,表示要求本函数计算逆傅立叶变换。。
//若il=0,表示不要求本函数计算傅立叶变换或逆傅立叶变换的模与幅角;若il=
www.eeworm.com/read/127242/14366642
m 3-12.m
plot(0:pi/20:2*pi,sin(0:pi/20:2*pi))
text(pi,0,' \leftarrow sin(\pi)','FontSize',18)
www.eeworm.com/read/227861/14408563
m circle.m
%circle.m
clf;
r=2;
t=0:pi/100:2*pi;
x=r*exp(i*t);
plot(x,'r*');
axis('square')
www.eeworm.com/read/227748/14414395
c fft.c
/*******************************************************************/
#include "exp1_2407.h"
#include "math.h"
/*******************************************************************/
int px[128];
www.eeworm.com/read/126080/14446884
c kkfft.c
#include "math.h"
void kkfftt(pr,pi,n,k,fr,fi,l,il)
int n,k,l,il;
double pr[64],pi[64],fr[64],fi[64];
{ int it,m,is,i,j,nv,l0;
double p,q,s,vr,vi,poddr,poddi;
www.eeworm.com/read/126080/14446986
bak kkfft.c.bak
#include "math.h"
void kkfftt(pr,pi,n,k,fr,fi,l,il)
int n,k,l,il;
double pr[64],pi[64],fr[64],fi[64];
{ int it,m,is,i,j,nv,l0;
double p,q,s,vr,vi,poddr,poddi;
www.eeworm.com/read/226631/14456767
m relativemotion.m
% calculate the natural frequency of the system
% caculate the stiffness
E1=2.05e11;
E2=7.31e10;
a=0.0005
b=0.0045
w=0.0007;
h=0.002;
I1=w*h.^3/12;% the moment of inertia of the cantilever
r=
www.eeworm.com/read/223397/14642207
m lag.m
function s=lagrange(t,n)
for i=1:n
h=2*pi/n;
x(i)=i*h;
end
s=0;
for i=1:n
l=1;
for j=1:n
if j~=i
l=l*(t-x(j))/(x(i)-x(j));
end
end
s=s+
www.eeworm.com/read/120853/14785650
dat codetc5.dat
break 语句
功能:用来从从循环体内跳出循环体,即提前结束循环,接首执行下面的语句。例如:
for(r=1;r100)break;
printf("%f",tp);
}
形式:break;
说明:break语句不能用于循环