OWON
Handheld DSO & DMM
7-Advanced Function of Oscilloscope
V1
is moving up and down while the measured voltage value of
V1
relative to the zero
position of CH1 appears on the screen.
6.
Press and hold the
OSC OPTION
key till
UP/DOWN
CURSOR
V2
appears on the screen.
Now, adjust the
OSC UP
or
OSC DOWN
and you can observe the dashed line
V2
moving
up and down while the measured voltage value of
V2
relative to the zero position of CH1 is
displayed on the screen. Also, the absolute values of
V1
and
V2
can be shown on the
screen.
Now, you can see a screen that looks like the following figure 45.
figure 45: Use the Cursor for a Voltage Measurement
To use the cursor for a time measurement on CH1, do the following:
1. Press
the
MENU
key and the function menus are displayed at the right of the screen.
2. Press
the
MUNU UP
or
MENU DOWN
key to select
Cursor measurement
key. Two key
labels selectable are shown at the bottom of the screen.
3. Press
the
F1
key to the measurement type
Time.
Two vertical dashed lines T1 and T2
appear on the screen.
4. Press
the
F2
key and jump to the measured channel
CH1
.
5.
Press and hold the
OSC OPTION
key till the
UP/DOWN CURSOR T1
appears on the
screen. Then, adjust the
OSC UP
or
OSC DOWN
and you can observe the dashed line
moving left and right. At the same time, the time value of
T1
relative to the
screen middle
point position
will be displayed on the screen.
6.
Keep pressing on the
OSC OPTION
key till the
UP/DOWN CURSOR T2
is displayed on
the screen. Then, adjust the
OSC UP
or
OSC DOWN
and you can find that the dashed line
T2
is moving right and left while the time value of
T1
relative to the
screen middle point
position
appears on the screen. You can also observe the absolute time values and
５３
