Teledyne LeCroy LabMaster 10Zi Getting Started Manual - Manual (Page 115)

LabMaster 10 Zi Oscilloscopes
108 LM10Zi-GSM-E Rev A
H
OLD
O
FF BY
T
IME
Sometimes you can achieve a stable display of complex, repetitive
waveforms by placing a condition on the time between each successive
trigger event. This time would otherwise be limited only by the input
signal, the coupling, and the instrument's bandwidth. Select a positive
or negative slope, and a minimum time between triggers. The trigger is
generated when the condition is met after the selected holdoff time,
counted from the last trigger. The delay is initialized and started on each
trigger.
Edge Trigger with Holdoff by Time. The broken upward-pointing arrows indicate
potential triggers, which would occur if other conditions are met. The bold
arrows indicate where the triggers actually occur when the holdoff time has
been exceeded.
H
OLD
O
FF BY
E
VENTS
Select a positive or negative slope and a number of events. An event is
the number of times the trigger condition is met after the last trigger. A
trigger is generated when the condition is met after this number,
counted from the last trigger. The count is restarted on each trigger. For
example, if the event number is two, the trigger occurs on the third
event.