Fluke 199C/S FE 192,196,199 C Users Manual - Page 59

Triggering on Waveforms

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Chapter 5 Triggering on Waveforms About this Chapter This chapter provides an introduction to the trigger functions of the test tool. Triggering tells the test tool when to begin displaying the waveform. You can use fully automatic triggering, take control of one or more main trigger functions (semi-automatic triggering), or you can use dedicated trigger functions to capture special waveforms. Following are some typical trigger applications: • Use the Connect-and-View™ function to have full automatic triggering and instant display of virtually any waveform. • If the signal is unstable or has a very low frequency, you can control the trigger level, slope, and trigger delay for a better view of the signal. (See next section.) • For dedicated applications, use one of the four manual trigger functions: • Edge triggering • External triggering • Video triggering • Pulse Width triggering 51

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51
Chapter 5
Triggering on Waveforms
About this Chapter
This chapter provides an introduction to the trigger
functions of the test tool. Triggering tells the test tool when
to begin displaying the waveform.
You can use fully
automatic triggering, take control of one or more main
trigger functions (semi-automatic triggering), or you can
use dedicated trigger functions to capture special
waveforms.
Following are some typical trigger applications:
•
Use the Connect-and-View™ function to have full
automatic triggering and instant display of virtually any
waveform.
•
If the signal is unstable or has a very low frequency,
you can control the trigger level, slope, and trigger
delay for a better view of the signal. (See next
section.)
•
For dedicated applications, use one of the four
manual trigger functions:
•
Edge triggering
•
External triggering
•
Video triggering
•
Pulse Width triggering