Instructions

4.Advanced User Guidebook
41
Nth Edge Trigger
Nth Edge Trigger menu list:
MENU
SETTING
INSTRUCTION
Single
Mode
Nth Edge Set vertical channel trigger type as Nth Edge trigger.
Source
CH1
CH2
CH3
CH4
Select CH1 as the trigger source
Select CH2 as the trigger source
Select CH3 as the trigger source
Select CH4 as the trigger source
Edge
Edge
Trigger on the rising edge of the input signal when
voltage level meets the specified trigger level.
Trigger on the falling edge of the input signal when
voltage level meets the specified trigger level.
Configure
Idle Time
Set idle time before the edge counting in Nth Edge
Trigger. Adjust M knob or click to set idle time
press panel button or click to
move cursor to choose which digit to be set. Available
range is 30ns-10s, default 100ns.
Edge Num
Set the edge number value of “N” in Nth Edge trigger.
Mode
Holdoff
Auto
Normal
Single
Holdoff
Reset
Acquire waveform even no trigger occurred
Acquire waveform when trigger occurred
When trigger occurs, acquire one waveform then stop
100 ns - 10 s, adjust M knob or click to set time
interval before another trigger occur, press
panel button or click move cursor to choose
which digit to be set.
Set Holdoff time as 100 ns
Logic Trigger
Trigger according to logic relation.
In Logic Trigger mode, the trigger setting information is displayed on bottom right of
the screen, for example, ，indicates that
trigger type is Logic, logic mode is AND, CH1 high level and trigger level is 0.00mV.
Logic Trigger menu list: