Feem ntau, lub suab nrov txo lub mloog pob ntseg yog technically muab faib ua ob pawg loj: passive nrov txo thiab ua kom nrov nrov.
Active Noise txo
Lub hauv paus ntsiab lus ua haujlwm yog khaws cov suab nrov ntawm ib puag ncig los ntawm lub microphone, thiab tom qab ntawd hloov lub kaw lus mus rau hauv lub suab rov qab mus rau lub horn kawg.Lub suab khaws (saib cov suab nrov ib puag ncig) ua cov nti (tseem ceeb lub suab nrov nkhaus) tus neeg hais lus (tsim lub suab teb yoj) kom ua tiav cov suab nrov txo.Activesuab nrov-tso tseg ling headsetsmuaj suab nrov-tso tseg ling circuits los tiv thaiv cov suab nrov sab nraud, thiab feem ntau ntawm lawv yog lager head-mounted tsim.Lub suab nrov sab nraud tuaj yeem raug thaiv los ntawm cov qauv ntawm pob ntseg paj rwb thiab lub pob ntseg pob ntseg, ua thawj lub suab rwb thaiv tsev. nyob rau tib lub sijhawm Txhawm rau kom muaj chaw txaus rau nruab lub suab nrov txo Circuit Court thiab lub zog hluav taws xob.
Passive suab nrov txo
Passive suab nrov-tso tseg ling headsets feem ntau nyob ib ncig ntawm lub pob ntseg los tsim ib qho chaw kaw, los yog siv silicone earplugs thiab lwm yam suab rwb thaiv tsev ntaub ntawv los thaiv cov suab nrov sab nraud.Vim hais tias lub suab nrov tsis tau ua tiav los ntawm lub suab nrov txo Circuit Court nti, nws tsuas tuaj yeem thaiv lub suab nrov nrov, thiab cov suab nrov txo cov nyhuv tsis pom tseeb rau lub suab nrov tsawg.
Kev txo suab nrov feem ntau yog siv peb qhov kev ntsuas, txo suab nrov ntawm qhov chaw, txo suab nrov hauv cov txheej txheem sib kis thiab txo suab nrov ntawm pob ntseg, muaj qhov tsis zoo.Txhawm rau tshem tawm cov suab nrov nrov, tib neeg tau tsim cov thev naus laus zis ntawm "kev tshem tawm suab nrov".Lub hauv paus ntsiab lus ua haujlwm: Txhua lub suab tau hnov yog suab nthwv dej thiab muaj spectrum.Yog tias lub suab nthwv dej tuaj yeem pom nrog tib lub spectrum thiab qhov sib txawv theem (180 ° sib txawv), thiab lub suab nrov tuaj yeem raug tshem tawm tag nrho.Qhov tseem ceeb yog kom tau lub suab uas tshem tawm lub suab nrov.Hauv kev xyaum, lub tswv yim yog pib nrog lub suab nrov ntawm nws tus kheej, mloog nws nrog lub microphone, thiab tom qab ntawd sim ua kom lub suab rov qab los ntawm lub tshuab hluav taws xob thiab tshaj tawm los ntawm tus neeg hais lus.
Thaum cuam tshuam nrog cov suab nrov ib puag ncig, ob lub microphones ntawm "Active Noise Reduction" yuav khaws cov suab nrov hauv pob ntseg thiab ntau lub suab nrov sab nraud.Nruab nrog kev ua haujlwm ywj pheej ntawm kev txawj ntse HIGH-DEFINITION suab nrov txo cov txheej txheem, ob lub microphones tuaj yeem ua tiav kev suav ceev ntawm cov suab nrov sib txawv khaws thiab tshem tawm suab nrov kom raug.
Inbertec805 ibthiab815 ibseries siv ENC suab nrov txo tshuab kom ua tiav cov suab nrov txo, tab sis dab tsi yogENC suab nrov txo?
ENC (Environmental Noise Cancellation or Environmental Noise Reduction Technology), Los ntawm ob lub microphone array, kev hais lus txoj hauj lwm ntawm tus neeg hu tau raug xam kom raug, thiab tshem tawm ntau lub suab nrov hauv ib puag ncig thaum tiv thaiv lub suab hauv lub ntsiab lus.Nws tuaj yeem cuam tshuam qhov rov qab ib puag ncig lub suab nrov los ntawm 99%.
Inbertec yog tus kws tshaj lij hu xov tooj chaw tsim khoom hauv Suav teb thiab ua lag luam wholesale hu rau lub mloog pob ntseg.ODM thiab OEM kev pabcuam muaj.Inbertec muab cov kev daws teeb meem zoo tshaj plaws rau kev lag luam headset.
Post lub sij hawm: Lub Xya hli ntuj-28-2022
