Agilent Technologies 54657A, User Manual

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Math Functions
Without the Measurement/Storage module installed, addition and subtraction
are the only math operations provided. In addition to the limited selections,
the single function is performed on the pixel position of the data on the
screen.
With the Measurement/Storage module installed, two functions define up to
six operations that create mathematically altered waveforms (not pixel math.)
•
Function 1 will add (+), subtract (–), or multiply (*) the signals acquired
on vertical inputs 1 and 2, then it will display the result as F1.
•
Function 2 will integrate, differentiate, or perform an FFT on the signal
acquired on input 1, input 2, or the result in F1; then it will display the
result in F2.
The vertical range and offset of each function can be adjusted for ease of
viewing and measurement considerations. Each function can be displayed,
measured (with cursors), stored in trace memory, or output over the
interface.
Operating the Measurement/Storage Module
Math Functions
2–3