(→Non-Periodic Function) |
(→Periodic Function) |
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CT periodic function: | CT periodic function: | ||
| − | y = sin(x) | + | <math>y = sin(x)</math> |
[[Image:sinplots_ECE301Fall2008mboutin.JPG]] | [[Image:sinplots_ECE301Fall2008mboutin.JPG]] | ||
Revision as of 12:20, 4 September 2008
Periodic Function
A periodic function is a function that has repeating values after a certain period of time and keeps repeating as time continues.
CT periodic function:
$ y = sin(x) $
Non-Periodic Function
DT non-periodic function:
$ y = sin(x) $
Even though the equation is the same, this equation is in discrete time, so it's a non-periodic function.
