Sealey TA4000 Manual page 51

Operate Function
There are four modes of operation:
A + B Add source A and source B
A - B Subtract source B from source A
A × B Multiply source A by source B
FFT Convert a time-domain signal into its frequency components (spectrum).
In this function, use the addition, subtraction, multiplication and FFT function to operate
and analyse the waveform.
Select the operation type in the Operate menu. Select source A and B. Then adjust the
vertical scale and offset to view the maths channel clearly. The mathematic result can be
measured by the measure and the cursor.
The Math Function Display
Original Language Version

TA4000 Issue: 1 - 06/09/11