Yintoni umahluko phakathi kweBluetooth 5.0, 5.1, 5.2, kunye ne-5.3 — kwaye yeyiphi omele uyikhethe?

Intshayelelo: Kutheni iBluetooth Iqhubeka Itshintsha

Uhlaziyo lwetekhnoloji yeBluetooth luqhutywa ziimfuno zehlabathi lokwenyani—isantya esikhawulezayo, ukusetyenziswa kwamandla okuphantsi, uqhagamshelo oluzinzileyo, kunye nokuhambelana okubanzi kuzo zonke izixhobo. Njengoko ii-earphone ezingenazingcingo, izinto ezinxitywayo, iinkqubo zasekhaya ezikrelekrele, kunye ne-elektroniki ephathekayo ziqhubeka zikhula, iBluetooth kufuneka ihlale ilungelelanisa ukuxhasa ukubambezeleka okuphantsi, ukuthembeka okuphezulu, kunye noqhagamshelo olukrelekrele ngakumbi. Ukusukela kwiBluetooth 5.0, ukuphuculwa kwenguqulelo nganye kuye kwajongana nemida yangaphambili ngelixa kulungiselelwa izixhobo zezicelo zexesha elizayo eziqhutywa yi-AI kunye ne-IoT. Ukuqonda la mahluko kunceda abathengi benze izigqibo zokuthenga ezikrelekrele kwii-headphones, izithethi, izinto ezinxitywayo, izibane, kunye neemveliso ze-automation zasekhaya.

I-Bluetooth 5.0: Inyathelo Eliphambili Lokuqhubela Phambili Kwizixhobo Ezingenazingcingo

I-Bluetooth 5.0 iphawule ixesha lokusebenza kwe-wireless okuzinzileyo kakhulu kunye nokusebenza kwe-wireless okuphantsi. Iphucule kakhulu isantya sokudlulisa, ububanzi, kunye nokusebenza kakuhle kwamandla xa kuthelekiswa neenguqulelo zangaphambili, okwenza ukuba ifaneleke kwii-earbuds ezingenazingcingo, izithethi, izinto ezinxitywayo ezikrelekrele, kunye nezixhobo zasekhaya. Amandla esignali aphuculweyo avumela izixhobo ukuba zigcine uqhagamshelo oluzinzileyo kumagumbi okanye kumgama omde, kwaye ikwazise nenkxaso engcono yoqhagamshelo lwezixhobo ezimbini. Kubasebenzisi abaninzi bemihla ngemihla, i-Bluetooth 5.0 sele ibonelela ngamava athambileyo nanokuthenjwa, yiyo loo nto ihlala isisiseko esiqhelekileyo kwimarike namhlanje.

I-Bluetooth 5.1: Ukuchaneka Okuphuculweyo Kokubeka Indawo

Eyona nto iphambili kwiBluetooth 5.1 kukwazi kwayo ukufumana iDirection Finding, okuvumela izixhobo ukuba zingalinganisi nje umgama kodwa zikwanike nesikhokelo. Olu phuculo lubeka isiseko sezicelo zokulandelela ezichanekileyo zangaphakathi ezifana neethegi ezikrelekrele, ukulandelela iiasethi, ukuhambahamba, kunye nolawulo lwendawo yokugcina impahla. Ukuchaneka okuphuculweyo kunye nokusetyenziswa kwamandla okuncitshisiweyo kunceda iinkqubo ezinkulu ze-IoT ngaphezu kweemveliso zesandi zabathengi eziqhelekileyo. Kubasebenzisi abaninzi abathenga ii-earphone okanye izithethi, iBluetooth 5.1 ayiphuculi kakhulu amava okumamela xa kuthelekiswa ne-5.0, kodwa ibalulekile kumashishini afuna iinkonzo ezichanekileyo zendawo.

I-Bluetooth 5.2: Isiganeko Esitsha Somsindo Ongenazingcingo

I-Bluetooth 5.2 imele impumelelo enkulu kwiimveliso zesandi ngenxa ye-LE Audio kunye ne-LC3 codec. I-LE Audio iphucula kakhulu umgangatho wesandi, inciphisa ukubambezeleka, kwaye iphucula uzinzo—konke oku ngelixa isebenzisa amandla amancinci. I-LC3 codec inika ukuthembeka okuphezulu kwesandi phantsi kwe-bitrate efanayo kwaye ihlala izinzile nakwiindawo ezinokuphazamiseka okukhulu. I-Bluetooth 5.2 ikwaxhasa iMulti-Stream Audio, ivumela i-earbud nganye kwinkqubo ye-TWS ukuba ifumane umlambo wesandi ozimeleyo nohambelanayo, okubangela ukutshintsha okuthambileyo kunye nokubambezeleka okuphantsi. Kubasebenzisi abafuna amava esandi angenazingcingo angcono, i-Bluetooth 5.2 inikezela ngophuculo olubonakalayo ekucaceni, uzinzo, kunye nokusebenza kwebhetri, okwenza kube lolunye lophuculo olunentsingiselo kwiminyaka yakutshanje.

I-Bluetooth 5.3: Ikrelekrele ngakumbi, Isebenza kakuhle, kwaye Izinzile ngakumbi

Nangona iBluetooth 5.3 ingangenisi izinto ezintsha zesandi ezimangalisayo, iphucula ukusebenza kakuhle koqhagamshelo, ukucoca isignali, isantya sokubhangqa, kunye nokwenza ngcono amandla. Izixhobo ezisebenza kwiBluetooth 5.3 zisebenza ngcono kwiindawo ezintsonkothileyo, zisebenzisa amandla amancinci, kwaye ziqhagamshela ngobulumko ngakumbi. Ezi ziphuculo ziluncedo ngakumbi kwizixhobo zasekhaya ezikrelekrele ezifana neebhalbhu zeBluetooth, izitshixo, kunye nezinzwa ezifuna uqhagamshelo oluzinzileyo lwexesha elide. Kubasebenzisi bee-earphone, iBluetooth 5.3 inika ukumelana okunamandla kuphazamiseko kunye nokusebenza okuzinzileyo kodwa ayitshintshi kakhulu umgangatho wesandi ngokwayo.

Yeyiphi inguqulelo omele uyikhethe?

Ukukhetha inguqulelo yeBluetooth akuthethi nje ukukhetha elona nani likhulu—kuxhomekeke kwiimfuno zakho. Kwimidlalo yemihla ngemihla okanye ukusetyenziswa okungacwangciswanga, iBluetooth 5.0 okanye 5.1 yanele. Kubasebenzisi abafuna umgangatho wesandi ongcono, i-latency ephantsi, kunye nokusebenza okunamandla okungenazingcingo, iBluetooth 5.2 ene-LE Audio kunye neLC3 lolona khetho lubalaseleyo. Kwiinkqubo zasekhaya ezikrelekrele okanye kwiindawo ezinezixhobo ezininzi, iBluetooth 5.3 inika ukusebenza kakuhle kunye nozinzo oluphezulu. Ekugqibeleni, uhlaziyo ngalunye luzisa iingenelo ezahlukeneyo, kwaye ukwazi olu phuculo kunceda abathengi baphephe ukuphuculwa okungeyomfuneko ngelixa bekhetha inguqulelo ephucula ngokwenene amava abo emihla ngemihla.