Fluke 190-104/EU 4-channel hand-held oscilloscope, ScopeMeter® 190 series II, hand-held 3894540 User Manual
Product codes
3894540
53
Chapter 4
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:
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.
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.)
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 three
manual trigger functions:
• Edge
manual trigger functions:
• Edge
triggering
• Video
triggering
•
Pulse Width triggering