how to check time in if statement?

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632541
632541 2021-2-1
评论： Adam Danz 2021-2-1
In if statement i want to check the timing of the signal . I mean for zero second output is 5 else 2 . And this repeats for few other conditions of time.
like,
If t=0
res=5;
elseif t=6
res=7;
else
res=0;
(all times in seconds)
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Adam Danz
Adam Danz 2021-2-1
See examples of correct usage of if statements testing for equality
https://www.mathworks.com/help/matlab/ref/if.html
632541
632541 2021-2-1
can I use vector in if to check condition?
Time is in vector and I want to check the test at particular time.

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回答（1 个）

KSSV
KSSV 2021-2-1
Read about tic toc.
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632541
632541 2021-2-1
I am using step block from simulink ,to get 5 amplitude i multiplied it with 5 from matlab function
code is written in matlab and step block is from simulink
Consider,
i want
0 to 100ns output zero ,
100 to 300 o/p 5 volt
300 to 500 o/p 0
500to 700 o/p 5
700 to 900 o/p 0
and till simulation time o/p zero.
Got my question?
Adam Danz
Adam Danz 2021-2-1
> Got my question?
We're asking you that question. What questions do you have?

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