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/341680/12073501
m examp5_13.m
syms t k; syms a positive
f1=t; f2=a-t;
Fs=int(f1*sin(k*pi*t/a),t,0,a/2)+int(f2*sin(k*pi*t/a),t,a/2,a);
simple(Fs)
www.eeworm.com/read/341680/12073558
m examp10_19.m
syms t; f=(1-t^2)*exp(-t^2/2)/sqrt(2*pi);
ezplot(f,-4,4), hold on; % 绘制基小波，并保护坐标系不被刷新
ezplot(subs(f,t,t-1),-4,4); ezplot(subs(f,t,t+1),-4,4) % 小波平移
figure; ezplot(f,-4,4), hold on;
ezplot(subs(f
www.eeworm.com/read/341613/12075915
m 4-6.m
%例程4－6 带通椭圆滤波器的幅频函数
wp1=10;
wp2=20;
Fs=100;
rp=0.5;
rs=50;
wp1=2*pi*wp1;
wp2=2*pi*wp2;
Bw=wp2-wp1;
Wo=sqrt(wp2*wp1);
[z,p,k]=ellipap(7,rp,rs);
[A,B,C,D]=zp2ss(z,p,k);
[At,Bt,Ct,Dt]=lp2b
www.eeworm.com/read/341517/12080542
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/152731/12090023
h 1.h
#include
#include
#define IPERM(i) ((i==3)?1:(i+1))//为计算行列式时，余子式所对应的顺序
const double XK[4]={0,-0.77459667,0.0,0.77459667};//高斯点坐标
const double WGT[4]={0,0.55555556,0.888888
www.eeworm.com/read/152609/12099178
m testplot.m
clear;
clc;
t = 0:0.1:4*pi;
x = sin(t);
y = cos(t);
plot(x,y);
axis([-1,1,-1.5,1.5]);
www.eeworm.com/read/152522/12108043
cpp p1-14.cpp
#include
const double PI=3.1416; //声明常量(const变量)PI为3.1416
main()
{
//声明3个变量
double r=3,l,s;
//计算圆的周长
l=2*PI*r;
cout
www.eeworm.com/read/152522/12108147
cpp p1-4.cpp
#include //包含iostream.h头文件
void main()
{
//输出字符常量、变量和字符串
char c1='A';
cout
www.eeworm.com/read/152406/12116771
m cfreqz.m
% CFREQZ Function to plot pole-zero plot and transfer function of complex poles
% and zeros
%
% CFREQZ (zeros, poles, k) plots the pole zero diagram and tranfer function specified
%
www.eeworm.com/read/152406/12116817
m mustripw.m
% MUSTRIPW Calculate the width of a microstrip line from the effective width required
%
% [W] = MUSTRIPW (Weff, T, H)
% Weff is the effective width
% T is the thickness
% H i