Rigol DS1202/4B - Edge Trigger

RIGOL
© 2008 RIGOL Technologies, Inc.
User’s Guide for DS1000B series
2-36
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.
Figure 2-40 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
Rising edge
Falling
edge
Rising &
Falling edges
Trigger on rising edge.
Trigger on falling edge
.
Trigger on both ring & falling edge.
Sweep
Auto
Normal
Single
Acquire waveform even no trigger
o
ccurred.
Acquire waveform when trigger
occurred.
When trigger occurs, acquire one
waveform then stop.
Set up
To go to Set Up menu, see table 2-36