UNI-T UPO1000CS Series, Руководство пользователя

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Rise delay: The delay time between the two rising edges of the primary and secondary signals.
Fall delay: The delay time between the two falling edges of the primary and secondary signals.
+Width: The width of a positive pulse at 50% amplitude.
-Width: The width of a negative pulse at 50% amplitude.
FRFR
：
Time from the first rising edge of source 1 to the first rising edge of source 2
FRFF
：
Time from the first rising edge of source 1 to the first falling edge of source 2
FFFR
：
Time from the first falling edge of source 1 to the first rising edge of source 2
FFFF
：
Time from the first falling edge of source 1 to the first falling edge of source 2
FRLF
：
Time from the first rising edge of source 1 to the last falling edge of source 2
FRLR
：
Time from the first rising edge of source 1 to the last rising edge of source 2
FFLR
：
Time from the last falling edge of source 1 to the last rising edge of source 2
FFLF
：
Time from the last falling edge of source 1 to the last falling edge of source 2
③
Others
+Duty: Ratio of positive pulse width to period.
-Duty: Ratio of negative pulse width to period.
OverSht
：
The ratio of the difference between the maximum value and the top value of a waveform to
its amplitude.
PreSht
：
The ratio of the difference between the minimum value and the bottom value of a waveform
to its amplitude.
Area
：
The algebraic sum of the time product of voltage at all points on the screen.
CycArea
：
The algebraic sum of the time product of voltage at all points in a cycle of waveform .
Phase: The phase difference between the master source and the slave source.
Pulse Count: Completed rising edge number on the screen.
8.2 Automatic Measurement Menu
Press MEASURE button on the front panel to enter the automatic measurement menu.
Automatic Measurement Menu
Functions Options Descriptions
Main Source CH1,CH2,MATH
Select any of CH1, CH2, MATH for automatic
parameter measurement
Slave Source CH1,CH2,MATH
Select the second source that requires two channels for
measurement