Fyuluta Yodutsa Kwambiri

Fyuluta yodutsa kwambiri imakhala ndi mphamvu yolowera pamwamba pa ma frequency odulidwa, ndiko kuti, chizindikiro chodutsa pamwamba pa ma frequency awa sichidzakhudzidwa kwenikweni. Zizindikiro zomwe zili pansi pa ma frequency odulidwa zimachepetsedwa kapena kutsekedwa ndi fyuluta.

Fyuluta yodutsa kwambiri imatha kukhala ndi kuchuluka kosiyana kwa kutsika kwa chizindikiro, kuyimira kuchuluka kwa kutsika kwa chizindikiro cha ma frequency otsika poyerekeza ndi chizindikiro cha ma frequency apamwamba kuchokera ku ma cutoff frequency.

Ma filter ena okhala ndi ma high pass angakhale ndi ma ripples mu passband range, kutanthauza kusintha kwa ma signal pa frequency range inayake. Ma ripples amatha kulamulidwa kudzera mu kapangidwe ka fyuluta ndi kukonza bwino kuti zitsimikizire kuti ma signal ali bwino mu passband range.

Zosefera zodutsa kwambiri nthawi zambiri zimakhala ndi zolepheretsa zolowera ndi zotulutsa kuti zigwirizane ndi zofunikira za impedance za gwero la chizindikiro ndi katundu.

Zosefera zodutsa kwambiri zimatha kupakidwa m'mitundu yosiyanasiyana, monga ma module olumikizira, zida zomangira pamwamba (SMTS) kapena zolumikizira. Mtundu wa phukusi umadalira zofunikira pakugwiritsa ntchito ndi njira yoyikira.

Zosefera zodutsa kwambiri zimagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana zamagetsi ndi zolumikizirana, monga kukonza mawu, kuzindikira mawu, kukonza zithunzi, kukonza ma signal a sensor, ndi zina zotero.