Tonsefe tingakhale ndi zokumana nazo zotere: tikamaonera kanema ndiMahedifoni a Bluetooth a TWS, tingazindikire mwadzidzidzi kuti pali vuto. Tingapeze kuti pali kusiyana pang'ono pakati pa mawonekedwe a pakamwa pa milomo ya wolankhulayo ndi phokoso lomwe limamveka kudzera mumahedifoni a Bluetooth aku China– pali kuchedwa!Kuchedwa komwe kumachitika panthawiyi kumatchedwa kuchedwa kwa mawu a Bluetooth.
Ngakhale si zachilendo kuti kuchedwa kwa Bluetooth kumayambitsa kuchedwa, kwakhalapo kuyambira pachiyambi cha chitukuko cha ukadaulo. Makamaka pamasewera apaintaneti,Ma audio a BluetoothKuchedwa kungakhale koopsa kwambiri. Chifukwa chake, nkhaniyi ifotokoza zomwe zimayambitsa kuchedwa kwa Bluetooth, zinthu zomwe zingakhudze, momwe mungachepetsere kuchedwa kwa Bluetooth komanso chifukwa chake sikungatheke konse.
Kodi n’chiyani chimayambitsa kulephera kwa Bluetooth?
Kuti timvetseMahedifoni a BluetoothKuchedwa kwa mawu, choyamba muyenera kumvetsetsa KUCHEDWA. Ponena za kuwerengera, kuchedwa kumatanthauza nthawi yomwe deta imatenga kuti idutse kuchokera pamalo ena pa netiweki kupita kwina. Kuchedwa ndi nthawi yomwe deta ya mawu imafunika kuti ifalitsidwe kuchokera ku gwero lake (Smartphone, TV, game console, kapena PC) kupita komwe ikupita (headset kapena speaker).Ngakhale kuti pakhala kupita patsogolo kwakukulu pankhaniyi, kuchedwa kochepa komwe kwachitika ndi masiku anoMahedifoni a Bluetooth V 5.0ndipo mahedifoni akadali pafupifupi ma millisecond 34 (kuchedwa kochepa kwa aptx). Ngakhale kuchedwa kumeneku kumamveka kochepa, kumakhala kwakukulu kwambiri kuposa kuchedwa kwa mahedifoni olumikizidwa ndi waya (nthawi zambiri pakati pa ma millisecond 5-10).
Ndi mawaya, ndi osavuta. Pali mzere wolunjika wolumikizirana pakati pa kompyuta yanu kapena foni ndi chipangizo chakunja, zomwe zimawalola kusinthana deta. Mukachotsa mawayawo, zinthu zimakhala zosamveka bwino pa chizindikirocho.
Mahedifoni a Bluetooth odziwika bwino, monga chinthu chathuWEB-AP28, ili ndi kuchedwa kochepa ngati chizindikiro.
Popeza deta yoyambirira singathe kutumizidwa popanda waya, deta ya mawu imasinthidwa kukhala mtundu wogwirizana ndi kutumiza kwa Bluetooth. Nthawi zambiri imapanikizika, kotero kutumiza deta kumatenga nthawi yochepa (kukula kwa deta kukakhala kochepa, kutumiza deta kumafulumira); Kenako deta imatumizidwa ku mahedifoni a Bluetooth, omwe ayenera kusinthidwa kukhala chizindikiro cha mawu a analog isanaseweredwe. Zonsezi zimatenga nthawi. Ngakhale tikulankhula za ma millisecond, njira zina zowonjezerazi zidzachedwetsa njirayi, motero kuonjezera kuchedwa komwe kumachitika mukamagwiritsa ntchito mahedifoni a Bluetooth.
Pali njira zingapo zomwe mungachepetsere kuchedwa kwa Bluetooth.
1. Khalani pafupi ndi chipangizo cha Bluetooth
Popeza zimadziwika kuti mtunda pakati pa chipangizo choyambira ndi chipangizo cholandirira udzakhudza momwe Bluetooth imagwirira ntchito. Gawo loyamba lochepetsera kuchedwa kwa Bluetooth liyenera kukhala kuonetsetsa kuti zipangizo ziwirizi zili pafupi wina ndi mnzake komanso kuti palibe kutsekeka kwakukulu pakati pawo.
Mwachitsanzo, Bluetooth 4.0 ili ndi mtunda woposa mamita 1.5 m'malo otseguka komanso panja. Koma mtundu waposachedwa kwambiriBluetooth 5.0, ili ndi malo opitilira kawiri kuposa amenewa, yokhala ndi mamita 800 m'malo otseguka pang'ono komanso mamita 1000 m'malo otseguka. Apa mutha kudziwa za ma earbuds athu a twsWEB-AP19zomwe zimabwera ndi mtundu waposachedwa wa Bluetooth.
2. Chotsani ndi kulumikizanso zipangizo za Bluetooth
Nthawi zina chifukwa cha kuchedwa kwa Bluetooth ndi cholakwika cholumikizira. Chipangizocho sichinalumikizidwe bwino polumikizana. Zipangizo zambiri za Bluetooth zimakumananso ndi kuchedwa zikalumikizidwa kwa nthawi yayitali. Pankhaniyi, ingochotsani ndikulumikizanso chipangizo cha Bluetooth kuti muthetse vutoli. Ngati kulekanitsa ndikulumikizanso sikuthandiza kuthetsa kuchedwa kwa Bluetooth, mutha kuyesa kuletsa kulumikiza chipangizocho kenako ndikuchikonza.
Mwachitsanzo, pa Windows 10, mutha kudinaYambani > Zikhazikiko > Zipangizo > Bluetooth, kenako sinthani njira ya Bluetooth ndikudikirira kwa masekondi angapo musanayatsenso.
3. Gwiritsani ntchito ma codec osiyanasiyana
Monga tafotokozera pamwambapa, ndikofunikira kufananiza codec ya chipangizo choyambira ndi chipangizo cha Bluetooth. Kupanda kutero, malo okonzera adzabwereranso ku codec yakale kwambiri ya Bluetooth, zomwe zingayambitse Latency. Ngakhale kuti machitidwe ambiri amakono ogwiritsira ntchito ndi anzeru mokwanira kusankha codec yoyenera, pali njira zokakamiza zipangizo kugwiritsa ntchito codec inayake pa chipangizo china.
Ngakhale kuti Apple sikukulolani kusankha codec pamanja, mutha kutero pa Android. Pa mafoni a Android, yatsani njira yopangira mapulogalamu mu Zikhazikiko, kenako sankhani njira yoyenera pansi pa Zokonda za Bluetooth audio codec. Kuti muwone mtundu wa codec womwe umathandizidwa ndiMahedifoni a Bluetooth, mutha kuwonanso tsamba lazidziwitso za chipangizocho.
4. Zimitsani njira yosungira mphamvu
Pofuna kukulitsa moyo wa batri wa zipangizo, njira zosungira batri nthawi zambiri zimagwiritsidwa ntchito pa mafoni ndi zipangizo zina zamakompyuta. Komabe, kugwiritsa ntchito njirazi kungapangitse kuti mawu achedwe chifukwa njira zosungira mphamvuzi nthawi zambiri zimachepetsa mphamvu yogwiritsira ntchito chipangizocho. Kuti muwonetsetse kuti simuchedwa kwambiri, zimitsani njira yosungira mphamvu ya chipangizocho musanalumikize ku mahedifoni a Bluetooth.
5. Yesani kugwiritsa ntchito zipangizo za Bluetooth 5.0 kapena kupitirira apo
Bluetooth 5.0 si yatsopano. Komabe, sinasinthidwe ku zipangizo zonse zomwe zimagwiritsa ntchito Bluetooth 5.0. Chimodzi mwa zifukwa zomwe zipangizo za Bluetooth 5.0 (kapena zapamwamba) zimalimbikitsidwira ndichakuti Bluetooth yaposachedwa imayambitsa ukadaulo watsopano wotchedwa audio-video synchronization (kapena a/v synchronization) kuti achepetse kuchedwa kwa mawu. Ukadaulo uwu umalola foni yam'manja (kapena chipangizo chomwe chikuwonera kanemayo) kuwerengera kuchedwa komwe kwakhazikitsidwa ndikuwonjezera kuchedwa ku kanema komwe akusewera pazenera. Mwanjira iyi, sizingathetse kuchedwako, koma zitha kuonetsetsa kuti makanema ndi mawu azigwirizana.
Sizingathe kutha
Ukadaulo wa Bluetooth ukupita patsogolo mofulumira ndipo wafika pamlingo wofunika kwambiri. Opanga mafoni ambiri achotsa jack ya mahedifoni ya 3.5mm pazida zawo chifukwa imapereka njira yabwino yomvera. Ngakhale kuti zinthu zapita patsogolo chonchi, ndikofunikira kudziwa kuti kuchedwa ndi vuto lomwe silingathe kuthetsedwa kwathunthu - pakadali pano.
Sizikutanthauza kuti zipangizo za Bluetooth sizothandiza kwambiri. Ngakhale kuti sizingakhale zokonzeka kusintha mahedifoni olumikizidwa ndi waya, makiyibodi, ndi mbewa m'malo mwa zinthu zomwe zimafuna kugwiritsa ntchito bwino, zimapangitsa kuti kugwiritsa ntchito ukadaulo tsiku ndi tsiku kukhale kosavuta.
Monga munthu wodziwa zambiriwogulitsa mahedifoni a TWS bluetooth 5.0 ogulitsidwa kwambiriKuchokera ku China, taganizira za vuto lalikulu la Bluetooth latency pamene tikupanga ndi kupanga kapangidwe katsopano ka mahedifoni opanda zingwe awa.ma earbuds a tws, mahedifoni, ndipo ma speaker onse ndi a Bluetooth 5.0. Ngati mukufuna kugula ma earbud opanda zingwe opangidwa mwamakonda kuchokera ku fakitale ku China, ingokhalani omasuka kulumikizana nafe nthawi iliyonse. Tikhoza kukupatsani ma earbud apamwamba, apamwamba, komanso opangidwa mwamakonda pamtengo wabwino kwambiri.
Tikhoza kupereka ntchito za OEM/ODM pazinthu zathu. Chogulitsacho chikhoza kusinthidwa malinga ndi zomwe mukufuna, kuphatikizapo mtundu, chizindikiro, mitundu, ndi bokosi lopakira. Chonde perekani zikalata zanu zopangira kapena tiuzeni malingaliro anu ndipo gulu lathu la R&D lichita zina zonse.
Mitundu ya Ma Earbud ndi Ma Headset
Nthawi yotumizira: Juni-09-2022