UNI-T UTD4000 Series, Руководство пользователя

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UTD4000 Four-channel User Manual
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Table 2-1 Pulse width setup
By selecting video trigger, you can carry out field or
line trigger with NTSC or PAL standard video signals.
See Table 2-13 for the trigger menu :
Table 2-13 Video trigger
Video Trigger
2
Function Menu Setup Explanatory Note
Type Pulse width
Setting Set pulse width trigger to 20.0ns-10s with the
control knob MULTIPURPOSE
Back Return to the pulse width trigger menu ----
Function Menu Setup Explanatory Note
Type Video
Source Set CH1, CH2, CH3 or CH4 as the signal source trigger signal
Set to external trigger or divide the external trigger source by 5
Set to AC power trigger
CH1 and CH2 trigger their respective signals alternately
CH3 and CH4 trigger their respective signals alternately Ch1, CH2, CH3, CH4
EXT, EXT/5
LINE
CH1 & CH2
CH3 & CH4
Video setup See Table 2-14 Enter the video setup