User manual

Digital Storage Oscilloscope 46
4 Pk-Pk
Calculate the absolute difference between the
greatest and the smallest peaks of the entire
waveform.
5 RMS
Calculate the Root Mean Square voltage over the
entire waveform.
6 PeriodRms
Calculate the actual RMS measurement of the first
complete cycle in the waveform.
7 Min
The most negative peak voltage measured over
the entire waveform.
8 Max
The most positive peak voltage measured over the
entire waveform.
9 RiseTime
Measure the time between 10% and 90% of the
first rising edge of the waveform.
10 FallTime
Measure the time between 90% and 10% of the
first falling edge of the waveform.
11 + Width
Measure the time between the first rising edge
and the next falling edge at the waveform 50%
level.
12 - Width
Measure the time between the first falling edge
and the next rising edge at the waveform 50%
level.
13 + Duty
Measure the first cycle waveform. Positive Duty
Cycle is the ratio between positive pulse width and
period.
14 - Duty
Measure the first cycle waveform. Negative Duty
Cycle is the ratio between positive pulse width and
period.
15 Vbase
Measure the highest voltage over the entire
waveform.
16 Vtop
Measure the lowest voltage over the entire
waveform.
17 Vmid
Measure the voltage of the 50% level from base to
top.
18
Vamp
Voltage between Vtop and Vbase of a waveform.
19 Overshoot
Defined as (Base - Min)/Amp x 100 %, Measured
over the entire waveform.
20 Preshoot
Defined as (Max - Top)/Amp x 100 %, Measured
over the entire waveform.
21 PeriodAvg
Calculate the arithmetic mean voltage over the
first cycle in the waveform.