UNI-T UPO2000CS Series User Manual

UPO2000CS series User Manua
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EXT、EXT/5 Set external trigger or external trigger/5 as the source
AC Line Set AC line as trigger
Condition
>
Trigger when the pulse width of the trigger signal is greater than
the pulse width setting time
<
Trigger when the pulse width of the trigger signal is smaller than
the pulse width setting time
=
Trigger when the pulse width of the trigger signal is equal to the
pulse width setting time
Pulse
Width
Setting
4.0ns~10.0s
The pulse width time can be set from 4.0ns~10.0s using the
multipurpose knob
Next Page Enters Trigger Setting Menu (2)
Trigger Setting Menu (2)
Functions Options Descriptions
Type Pulse Width
Pulse
Width
Polarity
Positive Set positive pulse width as trigger signal
Negative Set negative pulse width as trigger signal
Trigger
Setting
Enters trigger setting menu
—— ——
Return Returns to previous menu
Pulse Width: The time difference between the trigger level and the positive pulse is defined as the positive
pulse width, and the time difference between the trigger level and the negative pulse is defined as the negative
pulse width, shown in the following diagram.
3.4 Video Trigger
The waveform of the video signal includes the image signal and the time sequence signal, and each kind of
signal uses different standards and formats. UPO2000CS provides the basic measurement functions, which
can be triggered in NTSC, SECAM, PAL, and other standard video formats.
Press the TRIG MENU, Press F1 to select the trigger type, set to video trigger using the multipurpose knob.

UNI-T UPO2000CS Series Specifications

General

Brand	UNI-T
Model	UPO2000CS Series
Category	Test Equipment
Language	English