Creating math waveforms, Defining math waveforms – Tektronix CSA8000B User Manual
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CSA8000B & TDS8000B User Manual
3- 101
Creating Math Waveforms
Once you have acquired waveforms or taken measurements on waveforms, the
instrument can mathematically combine them to create a waveform that supports
your data-analysis task. For example, you can define a math waveform that
combines waveforms mathematically (+, --, /, x). You can also integrate a single
waveform into an integral math waveform as is shown below.
Source waveform
Math waveform
Defining Math Waveforms
This instrument supports mathematical combination and functional transforma-
tions of waveforms that it acquires. Figure 3--24 shows this concept:
Channel waveform
(C2)
Math waveform
(M1)
Diff(C2)
Math expression
(function(source))
Figure 3- 24: Functional transformation of an acquired waveform