Model 2750 Multimeter/Switch System User’s Manual
Signal Processing Sequence and Data Flow
D-3
Signal processing using instrument features
shows the processing sequence for an input signal with various instrument fea-
tures enabled. If a feature is not enabled, the reading simply falls through to the next
enabled feature or to the display.
Figure D-2
Signal processing using instrument features
Input Signal
Rel
Math
(mX+b, Percent,
or Reciprocal)
Rel’ed reading = Reading - Rel value
Y = mX + b
Percent = ————––—
X - Reference
Reference
100%
Reciprocal = 1/ X
Limits
Filter
Buffer
Display
Reading
Recall
OComp OComp reading =
Δ
V/
Δ
I
A/D
Conversion
Process
Store
Signal
Conditioning
Output trigger pulse (VMC)
Moving or Repeating
2750-900-01.book Page 3 Wednesday, August 3, 2011 7:56 AM
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Страница 374: ...B Model7700ConnectionGuide 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 386: ...C StatusandErrorMessages 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 394: ...D SignalProcessing SequenceandDataFlow 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 408: ...E MeasurementConsiderations 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...
Страница 428: ...G IEEE 488BusOverview 2750 900 01 book Page 1 Wednesday August 3 2011 7 56 AM...