DS4000E User’s Guide 10-9
Chapter 10 Waveform Recording RIGOL
Tip
When the “Play back” mode is enabled, RUN/STOP can be used to switch
between playback and pause.
3) Stop the playback operation
When the single playback ( ) mode is selected,
Stop manually: During the playback process, press Operate to
select “■” or press the stop shortcut key (
) at the front panel; the
oscilloscope stops the playback.
Stop automatically: The oscilloscope will stop the playback
automatically after the specified number of frames (from Start Frame
to End Frame) of waveform are played back.
When the circular playback ( ) mode is selected,
You can only stop the playback manually.
During the playback process, press Operate and select “■” or press
the stop shortcut key (
) at the front panel; the oscilloscope stops the
playback.
When the playback operation stops, the backlight of the stop shortcut key (
)
is illuminated in orange. When the playback operation is started again, the
current number of frame of the playback displayed at the upper-right side of the
screen will start from the “Start Frame”.
6. Turn on or off the time tag
The time tag is used to display the absolute recording time of each frame of the
waveform currently recorded.
Press Time Tag to turn on or off the time tag information. When it is turned on,
the time tag information (as shown in the figure below) is displayed at the
upper-right side of the screen.
Wherein,
T
0
: the absolute starting time of the waveform recording in
“Hour:Minute:Second Month Date” format.
ΔT: the recording time deviation of the current frame of waveform relative to the
first frame of waveform. This value changes accordingly during the waveform
playback process.