Tektronix MDO3012, Руководство пользователя

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Analyze Waveform or Trace Data
3. Examine the zoomed view of the
waveform that appears on the larger,
lower portion of the display. The upper
portion of the display will show the
position and size of the zoomed portion
in the waveform, within the context of the
overall record.
Panning a Waveform
While the zoom feature is on, you can use the pan feature to quickly scroll through the waveform. To use pan:
1. Rotate the pan (outer) knob of
the pan-zoom controls to pan the
waveform.
Turn the knob clockwise to pan
forward. Turn it counterclockwise to
pan backwards. The further you turn
the knob, the faster the zoom window
pans.
Playing and Pausing a Waveform
Use the play-pause feature to automatically pan through a waveform record. To use it:
1. Enable the play-pause mode by
pushing the play-pause button.
2. Adjust the play speed by turning the
pan (outer) knob further. The further
you turn it, the faster it goes.
150 MDO3000 Series Oscilloscopes User Manual