RIGOL
User’s Guide for DS1000B series
Edge Trigger
An edge trigger determines whether the oscilloscope finds the trigger point on the
rising or the falling edge of a signal. Select Edge trigger Mode to trigger on Rising
edge, falling edge or rising & falling edge.
Press MENU→Mode→Edge to enter the following menu.
Figure 2-39 Table 2-21 The Trigger menu
Menu Settings Comments
Source CH1
CH2
CH3
CH4
EXT
EXT/5
AC Line
Select CH1 as trigger source.
Select CH2 as trigger source.
Select CH3 as trigger source.
Select CH4 as trigger source.
Select EXT TRIG as trigger source.
Select attenuated EXT TRIG/5 as trigger
source.
Select power line as trigger source.
Slope
Trigger on rising edge.
Trigger on falling edge.
Trigger on both ring & falling edge.
Sweep Auto
Normal
Single
Acquire waveform even no trigger occurred.
Acquire waveform when trigger occurred.
When trigger occurs, acquire one waveform
then stop.
Set up To go to Set Up menu, see table 2-34
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