4.Advanced User Guidebook
In Nth Edge Trigger mode, the trigger setting information is displayed on bottom right
of the screen, for example, ,indicates that trigger type is Nth
Edge, trigger source is CH1, -150V is up level or low level threshold.
Nth Edge Trigger
Nth Edge Trigger menu list:
Set vertical channel trigger type as Nth Edge trigger.
Select CH1 as the trigger source.
Select CH2 as the trigger source.
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.
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.
Set the edge number value of “N” in Nth Edge trigger.