lab2.asv

Matlab sources codes

clc;
t=0:0.1:10;
v=5*sin(2*pi*0.3*t+10*pi/180);
x=0:0.3:10;
vs=5*sin(2*pi*0.3*x+10*pi/180);
figure
subplot(2,1,1),plot(t,v);
n=1:numel(x);
subplot(2,1,2),stem(n,vs,'r');