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Parameter
Description
Top
Higher of two most probable
states, the lower being base;
is characteristic of rectangular
waveforms a
higher most probable state
determined from the statistical
distribution of data point values
in the waveform.
Total Pop
Total population of a histogram.
Width
Width of cyclic signal
determined by examining 50%
crossings in data input. If first
transition afte
rising edge, waveform is
considered to consist of
positive pulses and width the
time between adjacent rising
and falling edges.
Width@level
Width measured at a specific
level.
WidthN
Width measured at the 50%
level and negative slope.
X at max
Determines the horizontal axis
location of the maximum value
between the cursors.
X at min
Determines the horizontal axis
location of the minimum value
between the
X at peak
The value of the nth highest
histogram peak.
WRXi-OM-E Rev C
Definition
Value of most probable
it
higher state
nd represents the
Width of first positive or
pu
lse averaged for all similar
pu
lses
r left cursor is a
cursors.
O
'
M
PERATOR
S
Notes
Gives similar result when
applied to time domain
waveform or histogram of data
of same waveform. But with
histograms, result may include
contributions from more than
one acquisition.
Standard parameter.
Available with DDM2, JTA2,
and XMAP options.
Standard in DDA-5005A.
Similar to fwhm, thoug
h, unlike
width, that parameter applies
only to histograms.
Standard parameter.
Reference levels and edge-
transition polarity can be
selected. Hysteresis argument
used to discriminate levels
from noise in data.
Available with DDM2, JTA2,
and XMAP options.
Standard in DDA-5005A.
Standard parameter.
Restricted to time and
frequency waveforms only.
Restricted to time and
frequency waveforms only.
Applies only to histograms.
Available with JTA2 and
XMAP options.
Standard in DDA-5005A.
ANUAL
125
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