1-Cycle Mode (1-Cycle Mode)
This setting is the same as the 1-cycle mode setting for the automated measurement of waveform parameters.
Cyclic Statistical Processing (Cycle Statistics)
The DL850E/DL850EV determines periods in order from the oldest data of the displayed waveform, measures
the selected automatically measured items within each period, and performs statistical processing on the results
of automated measurement. The method used to determine the period in cyclic statistical processing is the same
as the method used to determine the Period waveform parameter. You can choose whether to determine the
period for the selected waveform and use it on all source waveforms or to determine individual periods for each
waveform.
Measures the items in ranges a, b, and c, and calculates statistics on the
items in the order a, b, and c.
The items of other channels are also measured in ranges a, b, and c.
If you select Own, the items are measured over each waveform’s period.
Example in Which Cycle Trace Is Set to CH2
c
b
a
CH2
CH1
Measurement Items (Measure Setup)
These items are the same as those for the normal statistical processing of automated measurement parameters.
The following items are not measured:
• For waveforms that are used in period determination
Avg.Frequency, Avg.Period, Pulse (pulse count), Integ1XY (area), Integ2XY (area), Delay
• For other waveforms
Integ1XY (area), Integ2XY (area), Delay
Measurement Time Period (Time Range1/Time Range2)
This setting is the same as the measurement time period setting for the automated measurement of waveform
parameters.
10 Automated Measurement of Waveform Parameters