How To Measure With Cursors - Owon XDS3104A User Manual

value to the high reference value in the waveform.
FallEdgeCnt
reference value to the low reference value in the waveform.
Area
: The area of the whole waveform within the screen and the unit is
voltage-second. The area measured above the zero reference (namely the vertical
offset) is positive; the area measured below the zero reference is negative. The
area measured is the algebraic sum of the area of the whole waveform within the
screen.
Cycle Area
the unit is voltage-second. The area above the zero reference (namely the vertical
offset) is positive and the area below the zero reference is negative. The area
measured is the algebraic sum of the area of the whole period waveform.
Note: When the waveform on the screen is less than a period, the period area
measured is 0.

How to Measure with Cursors

Push the Cursor button to turn cursors on and display the cursor menu. Push it
again to turn cursors off.
The Cursor Measurement for normal mode:
The description of the cursor menu is shown as the following table:
Function
Setting
Menu
Voltage
Time
Time&Voltage
Type
AutoCursr
Line Type
Time
(Time&Vol
Voltage
tage type)
Window
Main
(Wave
Extension
zoom
mode)
Line
CH1
Source
CH2
Perform the following operation steps for the time and voltage cursor measurement
: The number of negative transitions from the high
: The area of the first period of waveform on the screen and
Description
Display the voltage measurement cursor and menu.
Display the time measurement cursor and menu.
Display the time and voltage measurement cursor
and menu.
The horizontal cursors are set as the intersections of
the vertical cursors and the waveform
Makes the vertical cursors active.
Makes the horizontal cursors active.
Measure in the main window.
Measure in the extension window.
a Turn the M knob to move line a.
b Turn the M knob to move line b.
Two cursors are linked. Turn the M knob to move
ab
the pair of cursors.
Display the channel to which the cursor
measurement will be applied.
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