OWON HDS1021M User Manual
Page 51
OWON HDS1021M Handheld DSO & DMM
8-Advanced Function of Oscilloscope
Freq
Measure the frequency of the signal.
Period
Measure the Period of the signal.
Mean
Measure the average value of the signal.
Peak-Peak Measure
the
peak-to-peak value of the signal.
Cyc RMS
Measure root mean square (RMS) value of the signal.
Vmax
Measure
the
Vmax
of the signal.
Vmin
Measure
the
Vmin
of the signal.
Vtop
Measure
the
Vtop
of the signal.
Vbase
Measure
the
Vbase
of the signal.
Vamp
Measure
the
Vamp
of the signal.
Overshoot
Measure
the
Overshoot
of the signal.
Preshoot
Measure
the
Preshoot
of the signal.
RiseTime
Measure
the
RiseTime
of the signal.
Fall Time
Measure
the
Fall Time
of the signal.
+Width
Measure
the
+Width
of the signal.
-Width
Measure
the
-Width
of the signal.
+Duty
Measure the
+Duty
of the signal.
-Duty
Measure the
-Duty
of the signal.
To measure the
average value
with Measurement 1 and the peak-to-peak value with
Measurement 2, do the following:
1. Press
the
MENU key and the function menu is shown at the right of the screen.
2. Press
the
MENU ▲ or MENU ▼ key to select MEAS SET1. Five options appear at the
bottom of the screen.
3. Press
the
F3 key to select Mean. The measurement window 1 on the screen shows the
frequency .
4. Press
the
MENU ▲ or MENU ▼ key to select MEAS SET 2. Five options appear at the
bottom of the screen.
5. Press
the
F4 key to jump to the PK-PK measurement. The measurement window 2 on the
screen shows the peak-to-peak value.
Now, you can see a screen that looks like the following figure 44.
figure 44: Automatic Measurements
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