Adjustment of hold off time
Adjustment of hold off time can be used to observe complex waveform (such as pulse string series).
Inhibition time refers to waiting period of digital storage oscillograph to start up trigger circuit again.
Digital storage oscillograph will not trigger until inhibition time ends during inhibition period. For instance,
as shown in Figure 2-17, the first pulse among a group of pulse series shall be triggered to set inhibition
time to width of pulse string.
Please refer to following form for hold off menu.
Form 2-13
Operating Manual for UTD2000/3000
40
Function menu
Setup
Description
Main time base
1. To open main time base;
2. To close view window extension according to main time base after opening
view window extension.
View window extension
To open extension time base.
Hold off
To adjust inhibition time.
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