Triggering on Waveforms3–82 TDS 684A, TDS 744A, & TDS 784A User Manual
Time Delay
(From Delay Trig Menu)
Start Posttrigger Acquisition (Trigger
on nth Delayed Trigger Event)
Time Delay
(From Horiz Menu)
Time Delay
(From Delay Trig Menu)
Waiting for nth Event
(Where n=5)
Main Trigger Point
Start Posttrigger Acquisition
Main
Trigger
Source
Delayed Triggerable By Events
Main
Trigger
Source
Delayed
Trigger
Source
Start Posttrigger Acquisition
(First Trigger After Delay)
Delayed Trigger Waveform Record
Main
Trigger
Source
Delayed
Trigger
Source
Delayed Triggerable By Time
Delayed Runs After Main Pretrigger Record Posttrigger Record
Waiting for nth Event
(Where n=4)
Delayed Triggerable By Events/Time
Main
Trigger
Source
Delayed
Trigger
Source
Delayed Trigger Waveform Record
Delayed Trigger Waveform Record
Delayed Trigger Waveform Record
Main Trigger Point
Main Trigger Point
Main Trigger Point
Start Posttrigger Acquisition
Figure 3–49: How the Delayed Triggers Work