Technical data

Function Commands 16
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 323
:FUNCtion<N>:SUBTract
Command :FUNCtion<N>:SUBTract <operand>,<operand>
The :FUNCtion<N>:SUBTract command defines a function that algebraically
subtracts the second operand from the first operand.
<N> An integer, 1 - 4, representing the selected function.
<operand> {CHANnel<n> | DIFFerential<P> | COMMonmode<P> | FUNCtion<n> |
WMEMory<n> | <float_value> | MTRend | MSPectrum}
See the discussion of possible operands in the introduction to Chapter 16,
“Function Commands,” starting on page 287.
Example This example defines a function that subtracts waveform memory 1 from
channel 1.
myScope.WriteString ":FUNCTION1:SUBTRACT CHANNEL1,WMEMORY1"