Time Domain & Frequency Domain - Mechatronics
Time Domain & Frequency Domain - Mechatronics
Time Domain & Frequency Domain - Mechatronics
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– A more convincing example is to observe that asquare wave can be represented by a series ofsine waves of different amplitudes, frequencies,and phase angles. In the diagram below, asquare wave has been approximated with only twosine waves. As more sine waves are added to theseries, the approximation becomes better andbetter.<strong>Time</strong> <strong>Domain</strong> & <strong>Frequency</strong> <strong>Domain</strong> K. Craig 14