Teledyne LeCroy WaveAce 1000_2000 Remote Control - Manual (Page 54)

WaveAce Remote Control
MISCELLANEOUS - DEFINE, DEF
The DEFINE command specifies a mathematical function to be performed. This command is used to
control all math tools in the standard oscilloscope.
Command Syntax
DEFine EQN,'[]'
Query Syntax
DEFine?
Response Format
DEFine EQN,'[]'
Equations
Where is shown enclosed in parentheses ( ), the function is included in the equation.
Function Expression Description
DIFFERENCE - Difference of two waveforms.
FFT () Fast Fourier Transform of waveform.
PRODUCT * Product of two waveforms.
RATIO / Ratio of two waveforms.
SUM + Sum of two waveforms.
Source Values
:= {C1,C2,C3,C4}
Examples
Compute the product of Channel 1 and Channel 2:
DEF EQN,'C1*C2'
Related Commands
INR?, PARAMETER_CUSTOM, PARAMETER_VALUE?
52 920836 Rev B