Keysight Technologies DSO-X 2014A, User Manual

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76 Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
4
Math Waveforms
See Also • "To perform transforms or filters on an arithmetic operation" on page 71
• "Units for Math Waveforms" on page 71
Integrate
 dt (integrate) calculates the integral of the selected source. You can use
integrate to calculate the energy of a pulse in volt-seconds or measure the area
under a waveform.

dt plots the integral of the source using the "Trapezoidal Rule". The equation is:
Where:
• I = integrated waveform.
•
Δ t = point-to-point time difference.
Figure 7 Example of Differentiate Function
I
n
= c
o
+ Δ t
∑
i
=0
n
y
i