DSO8000 SERIES
The Pulse Trigger Table (Page 2/2)
Menu
Setting
Description
2/2
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Sweep
Auto
Normal
Single
Acquire waveform even no trigger occurred
Acquire waveform when trigger occurred
When trigger occurs, acquire one waveform and then stop
HF
Reject
ON
OFF
Reject high frequency signals
50%
Set the trigger level to the center of the signal
2/2
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Note
: The Pulse width adjust range is10ns ~ 10s. When the condition is met, it will
trigger and acquire the waveform.
ALT (Alternative) Trigger Setting
When alternative trigger is on, the trigger sources come from two vertical channels. This
mode can be used to observe two non-related signals. You can choose two different
trigger modes for the two vertical channels. The options are as follows: Edge, Pulse. The
info of the trigger level of the two channels will be displayed on the upper-right of the
screen.
See the ALT screen in figure 2-29.
Press
TRIG → F1 → ALT
button to show the ALT trigger menu as the following table.
The ALT Trigger menu (Type Edge)(Page 1/2)
Figure 2-30 The ALT trigger menu
The ALT menu table (Type Edge)( Page 2/2)
Menu
Setting
Description
Channel
CH1
CH2
Set trigger for CH1
Set trigger for CH2
