Pulse Width Trigger - Rigol DS1302CA 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.
Press MENU→Mode→Pulse to enter the following menu.
Figure 2-36 Table 2-18 The Trigger menu (Page 1/2)
Menu
Source
When
Settings
Figure 2-37 Table 2-19 The Trigger menu (Page 2/2)
Menu
Sweep
Set Up
NOTE: The adjustable range of Pulse width is 20ns to 10s. When the
condition is met, it will trigger and acquire the waveform.
User‟s Guide for DS1000CA Series
Settings
CH1 Selects CH1 as trigger signal.
CH2 Select CH2 as trigger signal.
EXT Select EXT TRIG as trigger signal.
Select attenuated EXT TRIG/5 as trigger
EXT/5 signal.
Set Pulse width as "+pulse width less than"
Set Pulse width as "+pulse width more than"
Set Pulse width as "+pulse width equal to"
Set Pulse width as "-pulse width less than"
Set Pulse width as "-pulse width more than"
Set Pulse width as "-pulse width equal to"
Set required pulse width.
<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 2-32.
Comments
Comments
RIGOL
2-31