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SDS5000X Series Digital Oscilloscope User Manual
Units for Math Waveform
Different operations have different dimensions. Therefore, the specific units
displayed in Scale depend on the operation:
Math Operation
Unit
Addition (+)or
Subtraction (-)
V, A, or U*
*(used when the units of two sources are not
consistent)
Multiplication (x)
V
∧
2, A
∧
2, or W
Division (/)
None, Ω (Resistance unit Ohms), S (conductance
unit Siemens)
FFT
dBVrms, Vrms, dBArms, Arms, dBm
d/dt
V/s (Volt/second) or A/s (A/second)
∫dt
VS (Volt*second) or AS (A*second)
√
V
∧
0.5 or A
∧
0.5
19.2 Arithmetic
The SDS5000X can perform arithmetic operations including addition,
subtraction, multiplication or division on any two analog input channels, and
identity or negation on one channel. The values of Source A and Source B are
computed point-by-point.
The following figure shows an example of F1 = C1 + C2:
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