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Math Function
The math functions control allows the selection of the math functions add,
subtract, multiply, divide, and FFT for CH1 and CH2. The mathematical result can
also be measured using the grid and cursor control.
Math Function Settings
Reverse Function allows you to toggle the orientation of the channel math
computation when selected.
By default the orientation is Channel 1 <Math operation> Channel 2. When this
option is enabled, the orientation will be reversed to Channel 2 <Math operation>
Channel 1, whereby Math operation is based on your choice of selection.
Math Functions
Math Functions
+ (Add)
- (Subtract)
x (Mul tiply)
/ (Divide)
Keysight U2701A/U2702A User's Guide
Comments
Adds Channel 1 and Channel 2 voltage values, point by point (CH1 + CH2)
Subtracts Channel 1 with Channel 2 voltage values, point by point (CH1 – CH2, CH2 – CH1)
Multiplies Channel 1 and Channel 2 voltage values, point by point (CH1 * CH2)
Divides Channel 1 and Channel 2 voltage values, point by point (CH1 / CH2, CH2 / CH1). If zero
divide by zero, the result will be 1. If either Channel 1 or Channel 2 is positive and it is divided by
zero, the result will be in positive infinity. If either Channel 1 or Channel 2 is negative and it is
divided by zero, the result will be in negative infinity.
Scope Features and Functions
2
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