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Making Measurements
Making time measurements automatically
Making time measurements automatically
The following figure shows time measurement points.
FFT measurements
When you make an X at Max or X at Min measurement on a math FFT function, the
resultant units will be in Hertz. No other time related automatic measurement can
be made on the FFT math function. Use the cursors to make other measurements on
FFT.
Period
Fall TimeRise Time
+ Width
– Width
90%
50%
10%
Digital channel time measurements
Automatic time measurements Delay, Fall Time, Phase, Rise Time, X at Max, X at
Min, and are not valid for digital channels on the mixed-signal oscilloscope.