Analyze Wavefor
morTraceData
Spec-trurn
Math
3. Push 1st Source on the side menu and use
the m ultipurp
ose knobs to adjust the vertical
settings of the reference waveform or trace.
1st Source
(a) RF:N
4. Choose + or – a
s the operator.
Operator
+
—
5. Choose the s
econd source from the
provided options.
2nd
Source
Themathwa
veform will appear on the display
as a red trace.
6. Push Label
from the lower menu and use
the resulting side menu choices to give your
math trace an appropriate label.
NOTE. The oscilloscope will only complete the calculation if the units of measure of the source waveforms, when combined,
make log
ical sense.
Using R
eference Waveforms and Traces
Create and store a reference waveform or trace. For example, you might do this to set up a standard against w hich to
compare other waveforms. To use the reference w aveforms or traces:
NOTE. 10 M reference waveforms are volatile and not saved when the oscilloscope power is turned off. To keep these
waveforms, save them to external storage.
1. Push Ref R. This brings up the lower
reference menu.
2. Use the resulting lower menu selections to
display or select a reference waveform or
trace.
(R1) |(On)
3-May-14
(R2) |(Off) (R3) |(Off) (R4) |(Off)
MDO3000 Series Oscilloscopes User Manual 147
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