(→Non-periodic Function) |
(→Periodic Function) |
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== Periodic Function == | == Periodic Function == | ||
| − | An Example of a periodic Function is a Square Wave. As you can see below the function repeats itself every 2*pi*frequency | + | An Example of a periodic Function is a Square Wave. <math>x(t)= x(t-T)</math>. As Seen in the picture below.As you can see below the function repeats itself every 2*pi*frequency |
*[[Image:Squarewave_ECE301Fall2008mboutin.jpg]] | *[[Image:Squarewave_ECE301Fall2008mboutin.jpg]] | ||
*http://www.enginova.com/true_rms_volts.htm | *http://www.enginova.com/true_rms_volts.htm | ||
Revision as of 07:19, 4 September 2008
Periodic Function
An Example of a periodic Function is a Square Wave. $ x(t)= x(t-T) $. As Seen in the picture below.As you can see below the function repeats itself every 2*pi*frequency
Non-periodic Function
An Example of a non periodic CT Function is an Exponential Function. $ x(t)\ne x(t-T) $ for $ T>0>t $ As Seen in the picture below.
