WR6K-OM-E Rev A
ISSUED: October 2003
327
WHEN TO USE JITTERTRACK
The JitterTrack Function charts the evolution in time of these waveform attributes:
•
Cycle-to-Cycle deviation
•
Duty Cycle
•
Interval
Error
•
Period
•
Pulse
Width
•
Frequency
Each is time-correlated to its source trace and contains the same number of points as the
waveform.
JitterTrack or Trend?
Whether it is more appropriate to use JitterTrack or the statistical tool, Trend will largely depend
on the application, as well as the other factors set out in the tables below. While JitterTrack
sample points are evenly spaced in time, those of Trend are not. Trend plots any parameter
available in the instrument against its event count, as in a scatter or an XY diagram.
Characteristic
Trend
JitterTrack
Representation
parameter Value vs. Events
attribute value vs. time
Attributes or
Parameters Supported
all parameters
Cycle-Cycle
Period
Duty Cycle
Width
Interval Error
Frequency
Behavior
cumulative over several
acquisitions
up to 1 million events
non-cumulative
(resets after every acquisition)
unlimited number of events
Summary of Contents for 6000 SERIES
Page 65: ...WR6K OM E Rev A ISSUED October 2003 63 Proper Orientation of Drive ...
Page 131: ...WR6K OM E Rev A ISSUED October 2003 129 Example ...
Page 141: ...WR6K OM E Rev A ISSUED October 2003 139 ...
Page 236: ...Operator s Manual 234 ISSUED October 2003 WR6K OM E Rev A Example 6 ...
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Page 304: ...Operator s Manual 302 ISSUED October 2003 WR6K OM E Rev A ...
Page 307: ...WR6K OM E Rev A ISSUED October 2003 305 Convolve two signals ...
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