5. Select the modulating waveform shape.
Press Shape to select the modulating waveform's shape. For this example, select a sinewave.
To view the actual PWM waveform, you would need to output it to an oscilloscope. If you do this, you will see how
the pulse width varies, in this case, from 80 to 120 μs. At a modulation frequency of 5 Hz, the deviation is easily vis-
ible.
Keysight EDU33210 Series User's Guide
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