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/198282/7942265
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/198282/7942608
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)
www.eeworm.com/read/198282/7942904
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/198282/7943002
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/298271/7969395
asv untitled5.asv
%用公式法实现圆阵指向性图的绘制
close all
clear all;
N=28;M=60;
c=1500;
f=1500;
fs=5000;
lamda=c/f;
r=lamda/0.4;
jiajiao=2*pi/N;
nfft=256;
d=0.5;
n=1:nfft;
alpha=0.5;
derta2=0;
f0=5000;
A=2
www.eeworm.com/read/298099/7974439
m ex0408.m
%用不同线段类型、颜色和数据点形画曲线
x=0:0.1:2*pi;
plot(x,sin(x),'r-.') %用红色点划线画出曲线
hold on
plot(x,cos(x),'b:o') %用蓝色圆圈画出曲线，用点线连接
www.eeworm.com/read/197671/7979711
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/197646/7983403
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/197646/7983417
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/197261/8008838
m cc64.m
% Matlab code to produce the 0 phase version of
% length 8 complementary code set
% Set up data bits matrix
db=zeros(64,6);
db(2,6)=1;
for i=1:2
db(i+2,6)=db(i,6);
db(i+2,5)=1;
end
fo