3 Using the Oscilloscope
58 Keysight U1610/20A User’s Guide
Custom Line
Press and use the or key to select the line number on which
you want to trigger. This is only applicable for the Line trigger mode.
Nth Edge trigger
The Nth Edge trigger allows you to trigger on the Nth edge of a burst that occurs
after a specified idle time.
Source
See “Source” on page 55.
Slope
Toggle to select the Rising ( ) edge or Falling ( ) edge to make the
oscilloscope count the waveform rising or falling edges. The oscilloscope will
trigger when the Nth edge has been detected after the idle time has been
satisfied.
Idle time
Press and use the or key to set an idle time, which must be
greater than the largest width of the burst, and smaller than the longest idle time
(high or low).
In the example below, the idle time must be less than A and greater than B or C.
The idle time is considered whether it is low (as shown) or high.