Hioki MR8740-50, Instruction Manual

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144
Configuring the Numerical Calculation Settings
Calculation type Setting Description Example of screen
Burst width Target channel
(Analog, logic, waveform
calculation)
Allows you to specify
calculation target
channels.
Slope
(Logic channels
only)

Detects rising edges
and calculates a burst
width.
Detects falling edges
and calculates a burst
width.
Filter(samples)
( Off  , 10 to 10,000 )
Allows you to enter
duration used to
determine that a
waveform crosses the
specified level.
Only if a waveform does
not cross the level again
within the specified filter
duration after it has
crossed the level, the
waveform is considered
to have crossed the
level.
This is useful to
eliminate false level-
crossing events caused
by noise.
Burst end filter
(samples)
(
Off
 ,
10
to
10,000
)
Allows you to set
duration used to
determine whether a
waveform is a burst
signal.
If the period between
the time when the
waveform data falls
within the range, which
is specified with the
window levels, and the
time when it gets out
of the range becomes
longer than the
specified filter period,
the detected period
is determined to be a
burst duration.
Window-level range*
( Up , Low )
Allows you to enter
an upper and lower
limit values used to
determine whether a
waveform is a burst
signal.
Stat. Top  Detects a value
obtained first from the
beginning within the
specified range.
Average
Calculates the
average, maximum, or
minimum value for each
parameter within the
specified range.
Max
Min
*: The range you can specify are between −9.9999E+29 and −1.0000E-29, 0, and b1.0000E-29 and
+9.9999E+29. A value to five significant figures can be set (a value to 10 significant figures can be set for
a time of the level at time setting).