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/125223/14505394
c ex69.c
#include
#define PI 3.141592
#define R 3.0
#define L 2*PI*R
#define S PI*R*R
main() {
printf("L=%f\nS=%f\n",L,S);
}
www.eeworm.com/read/225696/14525798
c c02_09.c
#include < stdio.h >
int main()
{
int sum; /*定义一个整型变量*/
float money; /*定义一个实型变量表示单价*/
char letter; /*定义一个字符变量表示单个字符*/
double pi; /*定义一个双精度实型*/
sum = 10; /* 为整型变量赋值 */
money = 2.21; /*
www.eeworm.com/read/225665/14526742
m chap3_11f.m
function [y]=func(x1,x2,x3)
for l1=1:1:3
gs1=-[(x1+pi/6-(l1-1)*pi/6)/(pi/12)]^2;
u1(l1)=exp(gs1);
end
for l2=1:1:3
gs2=-[(x2+pi/6-(l2-1)*pi/6)/(pi/12)]^2;
u2(l2)=exp(gs2);
end
www.eeworm.com/read/124283/14579687
c tests.c
/* integration/tests.c
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000 Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Genera
www.eeworm.com/read/224486/14588245
m myfun.m
function y = myfun(x)
t=35;% x值 15，20，25，30，35
y(1)=x(1);
y(2)=4/pi*(1/3*(2.5-(1/(0.011998*t+x(1)))^2)*sqrt(1-(1/(0.011998*t+x(1)))^2)+(1/(0.011998*t+x(1)))*asin(1/(0.011998*t+x(1))))
y=[y(1),y(
www.eeworm.com/read/224480/14588426
m ex5_11.m
G=tf(1.5,[1,2,3]); t=0:0.1:2*pi;
u=sin(t); y=lsim(G,u,t); plot(t,u,t,y)
figure
u=sin(2*t); y=lsim(G,u,t); plot(t,u,t,y)
www.eeworm.com/read/123833/14611569
m exp2_4_.m
close all
clc
clear
%定义时间范围
t=[0:pi/20:9*pi];
hold on %允许在同一坐标系下绘制不同的图形
plot(t,sin(t),'r:*')
plot(t,cos(t))
plot(t,-cos(t),'k')
grid on %在所画出的图形坐标中添加栅格，注意用在plot之后
hold off %覆盖旧图
www.eeworm.com/read/123833/14611588
m exp2_4.m
close all
clc
clear
%定义时间范围
t=[0:pi/20:9*pi];
figure(1) %选择图像
plot(t,sin(t),'r:*')
grid on %在所画出的图形坐标中添加栅格，注意用在plot之后
grid off %删除栅格
figure(2)
plot(t,cos(t))
grid on
grid off
www.eeworm.com/read/223663/14621350
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/223481/14639297
m specfun.m
function y = specfun(x,M,h)
fei = sin(pi*M*h)/M/sin(pi*h);
y=0;
for n =1 : M
y = y + 1/M * (sinc( x - 0.5*( 2*n -1-M)*h)).^2;
for m = 1:M
alpha(n,m) = pi*h*( m+ n-1-M);