Acquire the Signal
Acquisition
Mode
Sample
Peak
Detect
Hi Res
Envelope
3.
Then choose the acquisition mode from
the side-bezel menu. You can chose from:
Sample, Peak Detect, Hi Res, Envelope, or
Average.
NOTE.
Peak Detect and Hi Res modes take
advantage of sample points that the oscilloscope
would have discarded at lower sweep speeds.
Therefore, these modes only work when the
current sample rate is less than the maximum
possible sample rate. As soon as the oscilloscope
starts to acquire at the maximum sample rate, then
the Peak Detect, Hi Res and Sample modes all
look the same. You can control the sample rate by
setting the Horizontal scale and the Record Length.
Average
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