I have to create a square wave signal on simulink where any logical value, high or low, must last for a given time. Logical values and times are sent by other simulink blocks.

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pier paolo bembich
评论： pier paolo bembich 2022-5-9
I need a simulink block with two input end one output.
The first input is a vector of logic value ( e.g. V = ( 1 0 1)).
The second input is a vector of times ( e.g. T = ( t1 t2 t3)).
The vector V and T are made in other simulink blocks and each elements of V and T change continuously in the time.
The vectors are the same size.
The output must be a square wave where to each element of V correspond the same element of T. Look at the picture to understand better.
The square wave output must be a signal that I need to drive a switch.
Thanks.

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Davide Masiello
Davide Masiello 2022-5-5
编辑：Davide Masiello 2022-5-5
Ran in:
Maybe something like this?
clear,clc
T = [3,6,2,1,4,3,8];
V = [1,0,1,0,1,0,1];
% Block
t = cumsum(T);
t = [0,repelem(t(1:end-1),2),t(end)];
v = repelem(V,2);
plot(t,v)
axis([-inf +inf -0.5 +1.5])
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