how to check time in if statement?

12 次查看（过去 30 天）
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)
  3 个评论
显示 1更早的评论
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.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2021-2-1
Read about tic toc.
  6 个评论
显示 4更早的评论
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?

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Inputs 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by