UNI-T UTD1000L Series, Руководство пользователя

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Figure 6-10 Trigger-Pulse Wdith Type
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.
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UTD1000L User Manual