9-15
IM DLM6054-01EN
Computed and Reference Waveforms
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Index
App
9.10 Performing User-Defined Computations
(Optional)
Procedure
MATH/REF Menu
Press MATH/REF to display the following menu.
Set the trace number.
Select Math.
Set the operator to User Define.
Set the expression.
Set the computation conditions.
Enables or disables labels and units. ► section 9.9
Set the display range. ► section 9.7
Creating Expressions (Expression)
Press the Expression soft key to display the following screen.
Inserts a )
Moves the cursor to the right
Moves the cursor to the left
Backspace key
Deletes one character
Confirms the expression
Add automated measurements of waveform
parameters to expressions.
Define an expression by combining
computation source waveforms and
operators.
Clears everything