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/257196/11944852

m samp3_1ex.m

%Samp3_1 clear all %将工作空间中的所有变量清除 N=256;dt=0.02; %数据的个数和采样间隔 n=0:N-1;t=n*dt; %序号序列和时间序列 x=sin(2*pi*t)+0.5*sin(2*pi*5*t); %信号加得到的合成信号 m=floor(
www.eeworm.com/read/154488/11950758

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/154488/11950772

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/257078/11950919

m e0208.m

t1=linspace(0,2*pi,5) %从0到2*pi等分成5个点 linspace(1,8,8) linspace(1,8,1) t2=logspace(0,2,3) %从1到100(即101到102)按对数等分成3个点
www.eeworm.com/read/257078/11950928

m e0242.m

x=5317;y=int2str(x) p=num2str(pi,7) a=[1 2 3;4 5 6] ; b=mat2str(a) str=sprintf('The value of pi=%8.6f.',pi)
www.eeworm.com/read/257078/11951099

m e0550.m

syms x syms p real int(1/x^p,x,1,inf) %对第二个积分输入命令: int(1/(2*pi)^(1/2)*exp(-x^2/2),-inf,inf) %对后一个积分输入命令: int(1/(1-x)^2,0,2)
www.eeworm.com/read/257078/11951126

m e0602.m

x=1:pi/100:4; y=2*exp(-0.5*x).*log(2*pi*x);%y的结果为数组乘运算 plot(x,y)
www.eeworm.com/read/257078/11951263

m e0605.m

x=-pi:pi/10:pi;xx=x+(x==0&x==pi&x==-pi)*eps;%补充真数为零的点 yy=log(abs(sin(xx)));plot(x,yy) title('This is figure of the five example. '); %给图形加上标题 axis([-3.2 3.2 -45 0]) xlabel('x'),ylabel('yy');grid o
www.eeworm.com/read/257078/11951284

m e0603.m

x=0:pi/100:2*pi;y1=2*sin(2*x);y2=3*sin(3*x); plot(x,y1,x,y2)%在同一个坐标系分别绘制二维图形 title('This is figure of the third example. '); %给图形加上标题 xlabel('x'); %给x轴加标注 ylabel('y'); legend('2*sin(2*x)' ,'3*
www.eeworm.com/read/256531/11990514

m koch.m

function k=koch(x1,y1,x2,y2) % d为迭代终止的条件 d=0.5; if (x2-x1)^2+(y2-y1)^2