мâ ̿Ͻø ˴ϴ.
â ϴܿ ִ 'Analysis' ǥõ ŬϽʽÿ.
м(Analysis Bar) Բ мâ Ÿϴ.
мٿ 'Select'쿡 ִ 'Moving Window' ǥ Ŭϸ м Ÿ ̿ Ÿ κа ø ִ ȭڰ Ÿϴ.
⺻ 5, 25% Ǿ 5ʵ Ÿ м ϸ м ̿ 25%ߺϸ鼭 м ̵ ǹմϴ.
ȭڿ ϴ , 'Apply'ư Ŭϸ, 'Select Moving Window'м мâ 'Raw Data' ߰ϵǸ鼭 Ÿâ شâ ߰˴ϴ.
мâ м Ƕ̵ ǥõ˴ϴ. Raw Data Ÿ ǹϸ ϵ Moving Window м 5ʾ 25%ø ǿ ° ʷ ϴ մϴ. Ǹ鼭 ʷ м ֽϴ.
ǥ ļ м ĿƮ м Ϸ мâ ϵ 'Select Moving Window' ѹ Ŭؼ üũǥ õǰ м(Analysis Bar) 'Power Spectrum Analysis'쿡 ִ 'Power Spectrum Estimation...' ŬϽʽÿ.
'Moving Window' 'Power Spectrum'м мâ ߰ ϵǸ ĿƮ м ο â ߰˴ϴ.
Ŀ Ʈ м ̿ܿ Ͻô м ߰Ͻ ֽϴ.
鿡 ϴ Median Edge Frequency(MEF) Mean Frequency(MF) Ƿ мâ ϵ 'Power Spectrum' ѹ Ŭؼ üũǥ õǰ м(Analysis Bar) 'Simple Parameter Calculation'쿡 ִ 'Low-Edge Value' 'Mean-Edge Value' ʷ ŬϽʽÿ.
MEF SEF 50% شϴ ̹Ƿ 'Low-Edge Value'мÿ 50% ֽø ˴ϴ. ( SEF 90%, SEF 95% Ƿ 90,95 ֽø ˴ϴ.)
RMS(Root Mean Squared) Բ ǽð ÷ 'Select Moving Window' Ͻ 'Root Mean Squared'м ŬϽø ˴ϴ.
мâ RMS ߰Ǿ ȮϽ ֽϴ. ð帧 RMS ȭ ñ Ͻø 'Histoy over Moving Window'м ߰Ͻø ˴ϴ.
ϴ м ϷǸ ϴ 'Device' ٽ â ư Ͻø ˴ϴ. ǽð м ϸ Ÿ սǾ Ǹ鼭 м鸦 Բ Ƿ ¿ ش м ȭ ٷ ȮϽ ֽϴ.
ǥõ Ŭϸ мâ Ӱ ̵ϸ鼭 Ͻ ֽϴ.
'Raw Data' ŬϽø Ÿ 귯 ֽϴ.
'History of RMS' ŬϽø äκ RMS ð帧 ذ ľϽ ֽϴ. ð Ÿ ä ش ǹմϴ.
ǽð м ʿ м ϸ 20 ̳ ϴ ϴ.
TeleScan мٿ ִ м ڼ Ͻø ϼ.
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