Measurement
131
Mem
Displays only memory trace stored by Data -> Mem
operation on the screen
Data &
Mem
Displays data trace and memory trace on the screen.
You can now easily compare the data trace and memory
trace on the screen.
Off
Trace is not displayed
7. Start testing the DUT to obtain the measurement data for
comparison or calculation with the reference measurement data you
stored into the memory trace (if the sweep cycle is in the hold state,
you can restart the measurement by pressing Trigger).
Subtracting an Offset Value
You can specify an offset value to be subtracted from the measurement
data, and the result of this operation is displayed by the data trace.
1. Press Display > Data -> Mem to store the measured data in memory.
2. Press Data Math Offset and input the desired offset value (the offset
value defaults to zero in the preset state).
3. Press Data Math.
4. Select the data math operation to perform.
Softkey Function
OFF
Turns off data math functions (Do not perform data
math)
Data / Mem
Divides measured data by memory trace and stores
result in data trace
Data *
Mem
Multiplies data trace by memory trace and stores result
in data trace
Data -
Mem
Subtracts memory trace from data trace and stores
result in data trace
Data +
Adds data trace and memory trace and stores result in
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