Pulse Width Trigger - Rigol DS1102/4B User Manual

Pulse Width Trigger

Pulse trigger occurs according to the width of pulse. The abnormal signals can be
detected through setting up the pulse width condition.
Figure 2-41 Table 2-22 The Trigger menu (Page 1/2)
Menu
Source
When
Settings
Figure 2-42 Table 2-23 The Trigger menu (Page 2/2)
Menu
Sweep
Set Up
Note: The Pulse width adjust range is 20ns ~ 10s. When the condition is met, it will
trigger and acquire the waveform.
© 2008 RIGOL Technologies, Inc.
Settings
CH1
CH2
CH3
CH4
EXT
EXT/5
(+Pulse width more than)
(+Pulse width less than)
(+Pulse width equal to)
(-Pulse width less than)
(-Pulse width more than)
(-Pulse width equal to)
<Width>
Settings
Auto Acquire waveform even no trigger occurred.
Normal Acquire waveform when trigger occurred.
Single When trigger occurs, acquire one waveform
and then stop.
To go to Set Up menu, see table 2-36.
User's Guide for DS1000B Series
RIGOL
Comments
Select CH1 as trigger source.
Select CH2 as trigger source.
Select CH3 as trigger source
Select CH4 as trigger source l
Select EXT TRIG as trigger
source
Select attenuated EXT TRIG/5
as trigger source.
To select pulse condition.
To set required pulse width.
Comments
2-37