Automatic Measurement Menu - UNI-T UPO3000E Series User Manual

Others:
+Duty: Ratio of positive pulse width to period.
-Duty: Ratio of negative pulse width to period.
OverSht: (Vmax - Vtop) / Vamp
PreSht: (Vmin - Vbase) / Vamp
Area: Algebraic sum of the voltage and time product of all points on the screen.
CycArea: The area of one period.
Phase: The phase difference between the master source and the slave source.

9.2 Automatic Measurement Menu

Press the MEASURE button on the front panel to enter the automatic
measurement menu.
Automatic Measurement Menu (page 1)
Options
Functions
Ch1, CH2,
Signal Source
CH3, CH4,
Select any of CH1, CH2, CH3, CH4, MATH
for automatic parameter measurement
MATH
Close all parameters
Off
All Parameters
Pops up a dialog box of all parameters
On
on the waveform display area
A user-defined parameter selection interface
pops up on the waveform display area, adjust
the Multipurpose knob to select and press the
knob to confirm to show the parameter on
User Defined
the screen.
Press the user defined key again to close
the user-defined parameter dialog box.
45
Descriptions
Off
Automatic calculates and displays the
current user defined parameters of the
average, maximum, and minimum.
Peak
Only applicable when user defined
Measurement parameters are present.
Statistical
Analysis
Automatic calculates and displays the
current user defined parameters of the
average, standard deviation, and
Difference
measurement times.
Only applicable when user defined
parameters are present.
Ch1, CH2,
Select the slave source that requires
Slave source CH3, CH4,
two channels for measurement.
MATH
Automatic Measurement Menu (page 2)
Options
Functions
Adjust the Multipurpose knob to select
Indicator the parameter indicated by the indicator
Selection among the 34 parameters of automatic
measurement.
Off Close indicator.
Indicator
Open parameter indicator.
On
Clear all user defined parameters.
Clear
Close this function.
Descriptions