Apple qhov kev them nyiaj yog keeb kwm ntawm kev poob qab thiab tau txais kev yeej.
Oct 07, 2022| Apple qhov kev them nyiaj yog keeb kwm ntawm kev poob qab thiab tau txais kev yeej.
Thaum tus thawj iPhone tawm hauv xyoo 2007, nws siv lub 30-pin rau USB them cable uas zoo li siab heev thaum lub sijhawm, thiab 5V 1A yog ib qho khoom siv ceev ceev, txawm tias me ntsis ua ntej ntawm lwm lub xov tooj ntawm nws. sij hawm.
Nws siv Apple xya xyoo los hloov kho iPhone 6 nrog A 5V 2.4A ceev ceev hauv xyoo 2014, tab sis lub charger uas tuaj nrog nws tseem yog 5V 1A. Xav kom them sai sai? Tom qab ntawd poob ob peb puas nyiaj rau ntawm lub charger.
Lub sijhawm no, Android flagship tau siv tag nrho Qualcomm QC 2.0 ceev ceev, lub zog tuaj txog 18W, thiab 5V 2A yog ob lossis peb xyoos dhau los, Apple tau poob qab ib nrab ntawm lub cev.
Qhov pom tseeb tshaj plaws ntawm Apple nyob rau hauv kev coj noj coj ua ntawm Cook yog tias nws nyiam txiav cov nqi thiab nrhiav kom tau nyiaj ntau tshaj. Nws yog qhov zoo tiag tiag ntawm kev qhia cov neeg siv, tab sis kev xa khoom ceev ceev tsis muaj zog. Yog tias 5V 1A tuaj yeem siv tau, ces txuas ntxiv mus.
Tom qab peb xyoos ntawm qhov kev siv no, iPhone 8 tau siv rau xyoo 2017. Lub sijhawm no, Apple thaum kawg nco ntsoov hloov kho tus nqi ceev. Nws tsis yooj yim los hloov kho 12W zais ceev ceev rau 18W PD them.
Tab sis thaum koj saib ntawm lub ntim, nws tsis yog, yog vim li cas nws tseem yog 5V 1A them lub taub hau, tus txiv neej zoo, ib tug official fast charging cable muag rau ntau tshaj 100, qhov no yog Cook qhov tseeb lob nyiaj.
Nws yog ib qho tsim nyog hais tias iPhone 8 kuj txhawb nqa 7.5W wireless charging thawj zaug, txawm hais tias lub zog tsis siab, tab sis nws yog qhov yooj yim, uas kuj coj nthwv dej ntawm kev them nyiaj wireless.
Lub sijhawm no, Android, tau mus txog ntau dua 20W, tsis tshua muaj hluav taws xob thiab cov phiaj xwm siab tam sim no pib nrov, thaum them nyiaj thaum ua si lub xov tooj ntawm tes tuaj yeem ua rau ntshav sai sai, Apple pib noj cov pa tawm.
Kev hloov kho tshiab tom ntej, 2020 iPhone 12, tau hloov kho mus rau 20W rau kev them nyiaj ceev thiab ntxiv 15W ntawm MagSafe wireless charging.
Txawm li cas los xij, Apple qhov ntsuas kub thiab kev them nyiaj lub tswv yim yog kev txuag, thiab kev them nyiaj tiag tiag yuav cia li txo lub zog sai li sai tau thaum nws kub. Qhov kev them nyiaj tiag tiag tsis txawv ntau ntawm iPhone 8 series tsib xyoos dhau los.
Thiab lub sijhawm no lub Android yog qhov txaus ntshai dua, 65W dual roj teeb tsis yog qhov tsis tshua muaj, lub sab saum toj Android flagship tau siv 120W them, Apple txawm tsis pom lub teeb.