Idiomas disponibles
Idiomas disponibles
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.
Output a Frequency Sweep
In the frequency sweep mode, the instrument moves from the start frequency to the stop frequency at a sweep rate,
which you specify. You can sweep up or down in frequency, and with either linear or logarithmic spacing, or using a
list of frequencies. For this example, you will output a swept sinewave from 50 Hz to 5 kHz.
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Keysight EDU33210 Series User's Guide
