Kazhinji, mahedhifoni ekuderedza ruzha akakamurwa zvine mutsindo kuita mapoka maviri makuru: passive kudzikisa ruzha uye inoshingaira kuderedza ruzha.
Active Noise kuderedza
Nheyo yekushanda ndeyekuunganidza ruzha rwekunze rwezvakatipoteredza kuburikidza nemakrofoni, uye wozoshandura sisitimu kuita reverse phase sound wave kusvika kumagumo enyanga. Inzwi repikicha (kutarisisa ruzha rwezvakatipoteredza) kugadzirisa chip (kuongorora ruzha curve) mutauri (achigadzira ruzha rwekupindura) kupedzisa kudzikisa ruzha. Activenoise-cancel ling headsetsiva neruzha-kukanzura maseketi ekupikisa ruzha rwekunze, uye mazhinji acho ndeaya akaiswa mumusoro dhizaini. Ruzha rwekunze runogona kuvharwa nechimiro cheearplug cotton uye earphone shell, fambisa denderedzwa rekutanga rekudzivirira inzwi.panguva imwe chete Kuti ive nenzvimbo yakakwana yekuisa inoshingaira kuderedza dunhu uye magetsi.
Passive ruzha kuderedza
Passive noise-cancel ling headsets anonyanya kutenderedza nzeve kuti agadzire nzvimbo yakavharwa, kana kushandisa silicone earplugs uye zvimwe zvinonzwika zvekudzivirira ruzha kuvhara kunze ruzha. Nekuti ruzha haruna kugadziridzwa neruzha rwekudzikisira redunhu chip, rinogona kungovhara ruzha rwepamusoro, uye ruzha rwekudzikisa ruzha haruna kuoneka kune yakaderera frequency ruzha.
Kuderedza ruzha kunowanzo tora matanho matatu, kuderedza ruzha panobva, kudzikisa ruzha munzira yekutapurirana uye kuderedza ruzha munzeve, pane kungoita. Kuti vabvise ruzha nesimba, vanhu vakagadzira tekinoroji ye "active noise elimination". Nheyo yekushanda: Mitsindo yese inonzwika masaisai ane ruzha uye ane spectrum. Kana ruzha runogona kuwanikwa neine spectrum yakafanana uye yakatarisana nechikamu (180 ° musiyano), uye ruzha runogona kubviswa zvachose. Chinokosha ndechokuwana ruzha runodzima ruzha. Mukuita, pfungwa ndeyekutanga neruzha pacharwo, kuiteerera nemaikorofoni, uye woedza kuburitsa reverse sound wave kuburikidza nemagetsi dunhu uye nekuiparadzira kuburikidza nemukurukuri.
Paunenge uchibata nenharaunda yeruzha yakaoma, maikorofoni maviri e "Active Noise Reduction" anosimudza munzeve ruzha uye akasiyana ekunze ruzha rwekunze zvichiteerana. Yakashongedzerwa nekuzvimiririra kushanda kwehungwaru HIGH-DEFINITION yekudzikisa ruzha processor, maikorofoni maviri anogona kuita yakakura-kumhanya kuverenga kweruzha rwakasimudzwa rwakatorwa uye kubvisa ruzha nemazvo.
Inbertec805uye815akatevedzana anoshandisa ENC ruzha rwekudzikisa tekinoroji kuti uwane kudzikisa ruzha, asi chiiENC kudzikisa ruzha?
ENC (Environmental Noise Cancellation kana Environmental noise kuderedza tekinoroji), Kuburikidza neaviri maikorofoni array, nzvimbo yekutaura yeanofona inoverengwa nemazvo, uye inobvisa ruzha rwakasiyana-siyana rwekukanganisa munharaunda ichidzivirira izwi rinotangwa munzira huru. Inogona kunyatso kudzvinyirira ruzha rwezvakatipoteredza ne99%.
Inbertec inyanzvi yekusangana pakati pemahedhifoni inogadzira muChina uye ita mahedhifoni enharembozha. ODM uye OEM masevhisi aripo. Inbertec inopa yakanyanya kudhura-inoshanda bhizinesi headset mhinduro.
Nguva yekutumira: Jul-28-2022
