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/294056/8256067
m ex33.m
figure(1)
t=0:1/(10*pi):4*pi;
y=sin(t).*sin(9*t);
plot(t,y)
title('步长为1/(10*pi)')
xlabel('x轴 0--4*pi')
figure(2)
t=0:1/(100*pi):4*pi;
y=sin(t).*sin(9*t);
plot(t,y)
title('步长为1/(100*pi)')
xl
www.eeworm.com/read/294056/8256076
m ex341.m
for a=1:4;
q=-pi:.1:pi;
x=a*sin(q);
y=sqrt(25-a^2)*cos(q);
plot(x,y)
title('绘制a=1--3的椭圆图')
text(a-1,sqrt(25-a^2)-2,['a=',num2str(a)])
hold on
end
www.eeworm.com/read/294056/8256083
asv ex33.asv
figure(1)
t=0:1/(10*pi):4*pi;
y=sin(t).*sin(9*t);
plot(t,y)
axis tight
title('步长为1/(10*pi)')
legend()
www.eeworm.com/read/192917/8264786
m ex2_1.m
x=1+2i;
y=3-sqrt(17);
z=(cos(abs(x+y))-sin(78*pi/180))/(x+abs(y))
www.eeworm.com/read/192917/8264901
m ex5_8.m
t=0:0.01:2*pi;
x=exp(i*t);
y=[x;2*x;3*x]';
plot(y)
grid on; %加网格线
box on; %加坐标边框
axis equal %坐标轴采用等刻度
www.eeworm.com/read/192917/8264922
m ex5_17.m
[x,y]=meshgrid(0:0.25:4*pi);
z=sin(x+sin(y))-x/10;
mesh(x,y,z);
axis([0 4*pi 0 4*pi -2.5 1]);
www.eeworm.com/read/192917/8264967
m ex5_15.m
subplot(2,2,1);
ezplot('x^2+y^2-9');axis equal
subplot(2,2,2);
ezplot('x^3+y^3-5*x*y+1/5')
subplot(2,2,3);
ezplot('cos(tan(pi*x))',[ 0,1])
subplot(2,2,4);
ezplot('8*cos(t)','4*sqrt(2)*sin(t)',[
www.eeworm.com/read/192917/8264992
m ex5_19.m
t=0:pi/20:2*pi;
[x,y,z]= cylinder(2+sin(t),30);
subplot(2,2,1);
surf(x,y,z);
subplot(2,2,2);
[x,y,z]=sphere;
surf(x,y,z);
subplot(2,1,2);
[x,y,z]=peaks(30);
surf(x,y,z);
www.eeworm.com/read/293552/8287316
m exa060702_2.m
%--------------------------------------------------------------------------
% exa060702_2 , for example 6.6.2 and 6.7.2;
% to test buttord.m and butter.m;
% to design a Butterworth Bandpass digital
www.eeworm.com/read/293552/8287326
m exa020502.m
%-------------------------------------------------------------------------
% exa020502.m, for example 2.5.2 and fig 2.5.6,
%------------------------------------------------------------------------