Rigol MSO1000Z Series User Manual page 143

Chapter 6 MATH and Measurement
Voltage Parameters
Vmax
Vpp
Vmin
1. Vmax: the voltage value from the highest point of the waveform to the GND.
2. Vmin: the voltage value from the lowest point of the waveform to the GND.
3. Vpp: the voltage value from the highest point to the lowest point of the
waveform.
4. Vtop: the voltage value from the flat top of the waveform to the GND.
5. Vbase: the voltage value from the flat base of the waveform to the GND.
6. Vamp: the voltage value from the top of the waveform to the base of the
waveform.
7. Vupper: the actual voltage value corresponding to the threshold maximum
value.
8. Vmid: the actual voltage value corresponding to the threshold middle value.
9. Vlower: the actual voltage value corresponding to the threshold minimum
value.
10. Vavg: the arithmetic average value on the whole waveform or on the gating
area. The calculation formula is as follows:
Wherein,
points being measured.
11. Vrms: the root mean square value on the whole waveform or the gating area.
The calculation formula is as follows.
MSO1000Z/DS1000Z User's Guide
nd Quality Products Online at:
Overshoot
Vtop
Vamp
Vbase
Preshoot
Figure 6-5 Voltage Parameters
is the measurement result of the
x
i
GlobalTestSupply
www.
∑
x
i
Average =
n
th point,
i
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RIGOL
Vupper
Vmid
Vlower
(6-2)
is the number of
n
6-29
sales@GlobalTestSupply.co