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Picture 2.6-9
1. FFT Spectrum Analyzer
The FFT process mathematically converts a time-domain signal into its frequency
components. You can use the Math FFT mode to view the following types of signals:
●
Analyze the Humorous wave in the Power cable.
●
Test the Humorous content and distortion in the system
●
Show the Noise in the DC Power supply
●
Test the filter and pulse response in the system
●
Analyze vibration
Table 2-8 FFT function menu 1:
FFT Option Setting Introduction
Source CH1, CH2,
CH3, CH4
Select this channel as the FFT source.
Window Hanning
Hamming
Rectangular
Blackman
Select FFT window types.
FFT ZOOM 1X
2X
5X
10X
Changes the horizontal magnification of
the FFT display.
Next Page Page 1/2 Enter the second page of FFT menu.
MATH Waveform
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