Hioki Memory HiCorder MR6000, Instruction Manual, Page: 240 / 392

234
Setting FFT Calculation Conditions
Averaging calculation results
The averaging is a series of processes that include repeatedly acquiring waveforms, and then
averaging them to perform calculations using the averaged waveform.
Using this function mitigates the effect of noise superimposed on waveforms and unstable factors.
> [Calculation] > [FFT calculation]
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1
Tap the [FFT] button to set it to [On] .
2
Tap the open mark under [Detail] .
The FFT calculation advanced setting window appears.
3
Tap the [Averaging] box, and then choose a averaging method from the list.
Off  Does not perform any averaging.
Simple Ave Calculates an simple average of a frequency-domain waveform to output a calculation
result.
Exp Ave Calculates an exponential average of a frequency-domain waveform to output a
calculation result.
Freq-peak hold
Continues to display the maximum value of a frequency-domain waveforms.
See “Averaging” (p. 375).
See “Relationship between recording modes and averaging types” (p. 236).
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Tap the [Averaging Number] box, and then enter the number of times the instrument
acquires a waveforms used for an averaging process.
2  to 10,000
HIOKI MR6000A966-03