Lub ntiaj teb ntawm cov khoom siv hluav taws xob niaj hnub hloov pauv tas li, tsav los ntawm kev nrhiav tsis tu ncua ntawm cov thev naus laus zis me dua, sai dua, thiab ua haujlwm tau zoo dua. Ib qho ntawm cov kev nce qib tseem ceeb tshaj plaws hauv kev xa hluav taws xob yog qhov tshwm sim thiab kev siv dav dav ntawm Gallium Nitride (GaN) ua cov khoom siv semiconductor hauv cov chargers. GaN muab lwm txoj hauv kev zoo rau cov transistors silicon ib txwm muaj, ua rau muaj kev tsim cov adapters fais fab uas me dua, tsim cua sov tsawg dua, thiab feem ntau tuaj yeem xa hluav taws xob ntau dua. Qhov no tau ua rau muaj kev hloov pauv hauv kev siv tshuab them, ua rau ntau lub tuam txhab tsim khoom siv GaN chargers rau lawv cov khoom siv. Txawm li cas los xij, ib lo lus nug tseem ceeb tseem muaj, tshwj xeeb tshaj yog rau cov neeg nyiam thiab cov neeg siv txhua hnub: Puas yog Apple, lub tuam txhab nto moo rau nws txoj kev tsim qauv thiab kev tsim kho tshiab, siv GaN chargers rau nws cov khoom lag luam ntau yam?
Yuav kom teb tau lo lus nug no kom meej, peb yuav tsum nkag siab txog Apple lub ecosystem them tam sim no, nkag siab txog qhov zoo ntawm GaN thev naus laus zis, thiab tshuaj xyuas Apple txoj hauv kev zoo rau kev xa hluav taws xob.
Qhov Zoo ntawm Gallium Nitride:
Cov transistors uas siv silicon ib txwm muaj nyob rau hauv cov adapters fais fab muaj cov kev txwv. Thaum lub zog ntws los ntawm lawv, lawv tsim cua sov, ua rau muaj cov dab dej cua sov loj dua thiab cov qauv tsim loj dua kom tshem tawm lub zog thermal no tau zoo. Ntawm qhov tod tes, GaN muaj cov khoom siv zoo dua uas txhais tau tias muaj txiaj ntsig zoo rau kev tsim lub charger.
Ua ntej, GaN muaj qhov bandgap dav dua piv rau silicon. Qhov no tso cai rau GaN transistors ua haujlwm ntawm qhov hluav taws xob siab dua thiab zaus nrog kev ua haujlwm zoo dua. Lub zog tsawg dua poob ua cua sov thaum lub sijhawm hloov pauv hluav taws xob, ua rau kev ua haujlwm txias dua thiab qhov ua tau ntawm kev txo qhov loj me ntawm lub charger.
Qhov thib ob, GaN muaj peev xwm txav tau hluav taws xob ntau dua li silicon. Qhov no txhais tau tias cov hluav taws xob tuaj yeem txav mus los ntawm cov khoom siv sai dua, ua rau muaj kev hloov pauv sai dua. Kev hloov pauv sai dua pab txhawb rau kev hloov pauv hluav taws xob zoo dua thiab muaj peev xwm tsim cov khoom me me (xws li transformers) hauv lub charger.
Cov txiaj ntsig no ua ke tso cai rau cov chaw tsim khoom los tsim cov GaN chargers uas me dua thiab sib dua li lawv cov silicon counterparts thaum feem ntau xa cov zis hluav taws xob zoo ib yam lossis siab dua. Qhov no yog qhov yooj yim nqa tau tshwj xeeb rau cov neeg siv uas feem ntau mus ncig lossis nyiam qhov teeb tsa minimalist. Ntxiv mus, qhov txo qis cua sov tsim tau tuaj yeem pab txhawb rau lub neej ntev dua rau lub charger thiab lub cuab yeej uas raug them.
Apple lub sijhawm them tam sim no:
Apple muaj ntau yam khoom siv sib txawv, xws li iPhones thiab iPads mus rau MacBooks thiab Apple Watches, txhua yam muaj qhov xav tau hluav taws xob sib txawv. Keeb kwm, Apple tau muab cov chargers hauv lub thawv nrog nws cov khoom siv, txawm hais tias qhov kev coj ua no tau hloov pauv hauv xyoo tas los no, pib nrog iPhone 12 lineup. Tam sim no, cov neeg siv khoom feem ntau yuav tsum yuav cov chargers sib cais.
Apple muaj ntau hom USB-C fais fab adapters nrog cov zis wattage sib txawv, ua kom tau raws li qhov xav tau ntawm nws cov khoom sib txawv. Cov no suav nrog 20W, 30W, 35W Dual USB-C Port, 67W, 70W, 96W, thiab 140W adapters. Kev tshuaj xyuas cov Apple chargers no qhia txog ib qho tseem ceeb:tam sim no, feem ntau ntawm Apple cov khoom siv fais fab siv cov thev naus laus zis silicon ib txwm muaj.
Txawm hais tias Apple yeej ib txwm tsom mus rau cov qauv tsim zoo nkauj thiab kev ua haujlwm zoo hauv nws cov chargers, lawv qeeb heev los siv GaN technology piv rau qee cov tuam txhab tsim khoom siv sab nraud. Qhov no tsis tas txhais tau tias tsis muaj kev txaus siab rau GaN, tab sis qhia txog kev ceev faj dua thiab tej zaum yog txoj hauv kev zoo.
Apple cov GaN Kev Muab (Tsawg tab sis tam sim no):
Txawm hais tias muaj ntau lub chargers uas siv silicon los ua lub zog, Apple tau pib tsim GaN technology. Thaum kawg ntawm xyoo 2022, Apple tau tsim 35W Dual USB-C Port Compact Power Adapter, uas siv cov khoom GaN. Lub charger no zoo heev rau nws qhov me me uas xav txog nws lub peev xwm dual-port, uas tso cai rau cov neeg siv them ob lub cuab yeej tib lub sijhawm. Qhov no yog thawj zaug uas Apple nkag mus rau hauv GaN charger kev lag luam.
Tom qab qhov no, nrog rau kev tso tawm ntawm 15-nti MacBook Air hauv xyoo 2023, Apple tau suav nrog 35W Dual USB-C Port Adapter tshiab tsim hauv qee qhov kev teeb tsa, uas kuj ntseeg tau tias yog GaN-raws li vim nws cov qauv me me. Ntxiv mus, 70W USB-C Power Adapter tshiab, tso tawm nrog rau cov qauv MacBook Pro tshiab, kuj raug ntau tus kws tshaj lij hauv kev lag luam xav tias yuav siv GaN thev naus laus zis, vim nws qhov me me thiab lub zog tso zis.
Cov kev qhia tshwj xeeb no qhia tau tias Apple tab tom tshawb nrhiav thiab siv GaN thev naus laus zis rau hauv cov khoom siv fais fab xaiv uas qhov loj me thiab kev ua haujlwm tau zoo tshwj xeeb. Kev tsom mus rau ntau lub chaw them hluav taws xob kuj qhia txog kev taw qhia zoo rau kev muab cov kev daws teeb meem them ntau yam rau cov neeg siv uas muaj ntau lub Apple.
Vim li cas thiaj siv txoj kev ceev faj?
Apple txoj kev siv thev naus laus zis GaN uas ntsuas tau zoo tuaj yeem yog vim muaj ntau yam:
●Kev Xav Txog Tus Nqi: Cov khoom siv GaN tau kim dua li lawv cov khoom siv silicon. Apple, thaum nws yog ib lub npe nrov, kuj paub txog nws cov nqi khoom siv, tshwj xeeb tshaj yog thaum nws tsim khoom.
●Kev Ntseeg Tau thiab Kev Kuaj: Apple muab qhov tseem ceeb rau kev ntseeg tau thiab kev nyab xeeb ntawm nws cov khoom. Kev qhia txog cov thev naus laus zis tshiab xws li GaN xav tau kev kuaj xyuas thiab kev lees paub ntau yam kom ntseeg tau tias nws ua tau raws li Apple cov qauv zoo nruj thoob plaws ntau lab units.
●Kev Loj Hlob ntawm Cov Khoom Siv: Txawm hais tias kev lag luam GaN charger loj hlob sai, cov khoom siv rau cov khoom siv GaN zoo tseem yuav loj hlob piv rau cov khoom siv silicon uas tau tsim zoo. Apple yuav nyiam siv cov thev naus laus zis thaum cov khoom siv muaj zog thiab tuaj yeem ua tau raws li nws cov kev xav tau ntau lawm.
●Kev Sib Koom Ua Ke thiab Kev Tsim Qauv: Apple txoj kev tsim qauv feem ntau muab qhov tseem ceeb rau kev sib koom ua ke thiab kev paub zoo ntawm tus neeg siv. Lawv yuav siv sijhawm los txhim kho kev tsim qauv thiab kev sib koom ua ke ntawm GaN thev naus laus zis hauv lawv lub ecosystem dav dua.
●Tsom mus rau Wireless Charging: Apple kuj tau nqis peev ntau rau hauv cov thev naus laus zis wireless charging nrog nws lub ecosystem MagSafe. Qhov no yuav muaj peev xwm cuam tshuam rau qhov kev kub ntxhov uas lawv siv cov thev naus laus zis them hluav taws xob tshiab.
Yav tom ntej ntawm Apple thiab GaN:
Txawm hais tias lawv cov kauj ruam pib ceev faj, nws muaj feem ntau tias Apple yuav txuas ntxiv koom ua ke GaN thev naus laus zis rau hauv nws cov adapters fais fab yav tom ntej. Cov txiaj ntsig ntawm qhov me me, qhov hnyav sib dua, thiab kev ua haujlwm zoo dua yog qhov tsis lees paub thiab sib haum xeeb zoo nrog Apple qhov kev tsom mus rau kev nqa tau yooj yim thiab kev yooj yim rau cov neeg siv.
Thaum tus nqi ntawm cov khoom siv GaN txuas ntxiv txo qis thiab cov khoom siv xa khoom loj hlob ntxiv, peb tuaj yeem cia siab tias yuav pom ntau lub chargers GaN los ntawm Apple hla ntau yam kev tso zis hluav taws xob. Qhov no yuav yog kev txhim kho zoo siab rau cov neeg siv uas txaus siab rau qhov yooj yim nqa thiab kev ua haujlwm zoo uas cov thev naus laus zis no muab.
WTxawm hais tias feem ntau ntawm Apple cov khoom siv fais fab tam sim no tseem siv cov thev naus laus zis silicon ib txwm muaj, lub tuam txhab tau pib siv GaN rau hauv cov qauv xaiv, tshwj xeeb tshaj yog nws cov khoom siv them fais fab ntau lub qhov (multi-port) thiab cov khoom siv them fais fab siab dua (high-wattage compact chargers). Qhov no qhia txog kev siv cov thev naus laus zis maj mam thiab maj mam, tej zaum yuav yog vim muaj cov yam xws li tus nqi, kev ntseeg siab, kev loj hlob ntawm cov khoom siv, thiab lawv lub tswv yim tsim qauv. Raws li thev naus laus zis GaN txuas ntxiv hloov zuj zus thiab ua tau zoo dua, nws tau cia siab tias Apple yuav siv nws cov txiaj ntsig ntau dua los tsim cov kev daws teeb meem them fais fab me me thiab ua haujlwm tau zoo dua rau nws lub ecosystem ntawm cov khoom siv uas nthuav dav tas mus li. Kev hloov pauv GaN tab tom ua, thiab txawm hais tias Apple yuav tsis yog tus thawj coj, lawv yeej pib koom nrog nws lub peev xwm hloov pauv rau kev xa hluav taws xob.
Lub sijhawm tshaj tawm: Lub Peb Hlis-29-2025