Masiku ano, mafoni atsopano ndi PC akusiya madoko a waya kuti agwirizane ndi zingwe. Izi ndichifukwa choti Bluetooth yatsopanomahedifoniamakumasulani ku zovuta zamawaya, ndikuphatikiza zinthu zomwe zimakulolani kuyankha mafoni popanda kugwiritsa ntchito manja anu.
Kodi mahedifoni opanda zingwe/Bluetooth amagwira ntchito bwanji? Kwenikweni, chimodzimodzi ndi mawaya, ngakhale amatumiza kudzera pa Bluetooth m'malo mwa mawaya.
Kodi mahedifoni amagwira ntchito bwanji?
Tisanayankhe funsoli, tiyenera kudziwa ukadaulo womwe ma headset amakhala nawo. Cholinga chachikulu cha mahedifoni ndikuchita ngati transducer yomwe imasintha mphamvu zamagetsi (zizindikiro zomvera) kukhala mafunde amawu. Ma driver a mahedifoni ndi awatransducers. Amasintha zomvera kukhala zomveka, chifukwa chake, zinthu zofunika pa mahedifoni ndi madalaivala awiri.
Mahedifoni opanda zingwe ndi opanda zingwe amagwira ntchito pomwe siginecha ya audio ya analogi (alternating current) idutsa pa madalaivala ndikupangitsa kuyenda molingana mu diaphragm ya madalaivala. Kuyenda kwa diaphragm kumapangitsa mpweya kupanga mafunde a mawu omwe amatsanzira mawonekedwe a AC voltage ya siginecha yomvera.
Kodi ukadaulo wa Bluetooth ndi chiyani?
Choyamba muyenera kudziwa kuti ukadaulo wa Bluetooth ndi chiyani. Kulumikizana opanda zingwe kumeneku kumagwiritsidwa ntchito potumiza deta pakati pa zida zokhazikika kapena zam'manja pamtunda waufupi, pogwiritsa ntchito mafunde apamwamba otchedwa UHF. Makamaka, ukadaulo wa Bluetooth umagwiritsa ntchito mawayilesi amtundu wa 2.402 GHz mpaka 2.480 GHz kutumiza data popanda zingwe. Tekinoloje iyi ndi yovuta kwambiri ndipo imaphatikiza zambiri. Izi ndichifukwa chamitundu yosiyanasiyana yomwe imagwira ntchito.
Momwe ma headset a Bluetooth amagwira ntchito
Chomverera m'makutu cha Bluetooth chimalandira ma sigino omvera kudzera muukadaulo wa Bluetooth. Kuti agwire ntchito bwino ndi chipangizo chomvera, amayenera kulunzanitsidwa kapena kulumikizidwa opanda zingwe ndi zida zotere.
Akaphatikizana, mahedifoni ndi zida zomvera zimapanga netiweki yotchedwa Piconet momwe chipangizocho chimatha kutumiza bwino ma audio kumakutu kudzera pa Bluetooth. Momwemonso, mahedifoni okhala ndi ntchito zanzeru, kuwongolera mawu ndi kusewera, amatumizanso chidziwitso ku chipangizocho kudzera pa netiweki. Chizindikiro cha audio chikatengedwa ndi cholandila cha Bluetooth chamutu, chiyenera kudutsa pazigawo ziwiri zofunika kuti madalaivala agwire ntchito yawo. Choyamba, siginecha yolandila yolandila iyenera kusinthidwa kukhala siginecha ya analogi. Izi zimachitika kudzera mu ma DAC ophatikizika. Nyimbozo zimatumizidwa ku chokulitsa cham'makutu kuti chibweretse chizindikirocho pamlingo wamagetsi omwe amatha kuyendetsa bwino madalaivala.
Tikukhulupirira kuti ndi kalozera wosavutayu mudzatha kumvetsetsa momwe mahedifoni a Bluetooth amagwirira ntchito. Inbertec ndi katswiri pa ma headset a waya kwa zaka zambiri. Chomvera chathu choyamba cha Inbertec Bluetooth chikubwera posachedwa m'gawo loyamba la 2023. Chonde onaniwww.inbertec.comkuti mumve zambiri.
Nthawi yotumiza: Feb-18-2023
