How to represent digital signal?
20 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
How to represent digital signal i.e sequence of 0's and 1's in matlab. and how to plot it
Basically i am trying to represent a switch through a diagram or a plot.
kindly help..!!
0 commentaires
Réponses (2)
Wayne King
le 1 Avr 2013
Modifié(e) : Wayne King
le 1 Avr 2013
how about just using stem()?
sig = randi([0 1],20,1);
stem(sig,'markerfacecolor',[0 0 1])
0 commentaires
Riaz Uddin
le 21 Mai 2022
L = 1024;
Periods = 4;
M = 128;
A = 1;
figure,plot( squareWave(L,M,Periods,A) )
function signal = squareWave(L,M,Periods,A)
signal = zeros(L,1); %initialize signal with zeros
if mod(L,Periods) ~= 0
signal = -1; % False input data
end
T = L/Periods; % Get length
% Replace only non-zero values
for idx=1:Periods
signal( 1+(idx-1)*T:1+(idx-1)*T+M) = A;
end
end
0 commentaires
Voir également
Catégories
En savoir plus sur Signal Processing Toolbox dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!