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UTD1000L User Manual 55
Table 6-5
Menu Settings Description
Type Pulse
Width
Set trigger Type to Pulse Width
Polarity Positive
Negative
Set positive pulse width as trigger signal.
Set negative pulse width as trigger signal.
Qualifier =
<
>
Trigger when input pulse width equals to set value;
Trigger when input pulse width is less than set value;
Trigger when input pulse width is greater than set
value;
Time
---
To set up pulse width time value, use Left and Right
arrow buttons to set the value when the menu is
displayed.
6.4.4 Video Trigger
Trigger on fields or lines of NTSC or PAL standard signals if video trigger is selected.
Figure 6-11 Trigger-Video Type
Table 6-6
Menu
Settings
Description
Type Video Set trigger Type to Video.
Format
PAL
NTSC
Trigger on PAL format video signal.
Trigger on NTSC format video signal.
Syn
All Lines
Odd Field
Even Field
Trigger synchronically on all lines.
Trigger on odd fields.
Trigger on even fields.
6.4.5 Slope Trigger
Trigger occurs only after rise or fall speed rate meets set value.
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