75
Keysight InfiniiVision HD3-Series Oscilloscopes
User's Guide
5 Math Waveforms
To display math waveforms / 75
Units for Math Waveforms / 78
Arithmetic Math Functions / 78
Transforms Math Functions / 80
FFT Math Functions / 88
Filters Math Functions / 90
Visualizations Math Functions / 93
The Analysis Record and Waveform Math / 95
In addition to the dedicated FFT function (see Chapter 4, “FFT Spectral Analysis,”
starting on page 65), you can define four other math functions.
Math functions can be performed on analog channels or they can be performed on
lower math functions when using operators other than add, subtract, multiply, or
divide.
To display math waveforms
1 From the menu, choose Analyze > Math....
The Math dialog box has tabs for the four available math function waveforms,
M1, M2, M3, and M4.