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•
Click or tap the Record button
record icon turns into
•
The data besides the record progress bar indicate the current frame/total frames.
During recording, the current recording information is displayed on the screen in
real time with the current frames constantly changing.
•
After the recording is completed,
automatically.
•
During recording, you can also click or tap
manually.
Waveform Playing
Click or tap the play icon
the play icon turns into
Play Options
in
During playing, you can also click or tap the icon
manually. ∆T indicates the time interval between the current frame and the first frame
during the recording process.
17.2
Record Options
During the waveform recording, the oscilloscope records the waveforms of the
currently enabled channel at a specified interval until you manually stops the
recording operation or the number of recorded frames has reached the limit.
Before recording the waveforms, set the following parameters.
1. Interval
The recording interval indicates the time interval between the frames during the
recording process.
Click or tap the Interval input field and use the pop-up numeric keypad to set the
time interval between frames. You can also use the front-panel multipurpose knob
to set the value. The available range is from 10 ns to 10 s.
2. Frames
The recording frames refer to the number of frames that can be recorded actually.
After starting the recording operation, the oscilloscope stops the recording
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from
in Play to start playing the recorded waveforms. Then
from
. For details about playing, refer to descriptions
. During waveform playing, the value in Current changes dynamically.
Waveform Recording and Playing
to start recording the waveforms. Then the
.
turns into
and recording stops
to suspend the recording
again to suspend playing
HDO4000 User Guide
229
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