Ku isaha ya saa saba za mugitondo ku ya 19 Ukwakira 2021, Apple yakoze ibirori byo gutangaza ku mugaragaro Macbook PRO 2021 hamwe na M1 PRO / M1 MAX itunganya, akaba ari Macbook PRO ya mbere ifite USB PD3.1 yishyuza byihuse.Apple ifite USB-C nshya ya 140W na kabili ni USB PD3.1 isanzwe.
MacBook Pro
Muri iki kiganiro n’abanyamakuru, Apple yasohoye Macbook Pro ya santimetero 14 na 16, kandi bafite hamwe na progaramu ebyiri nshya za 5nm kugirango bakore imikorere ikomeye ya Macbook Pro 2021, M1 Pro na M1 MAX.
MacBook Pro ya santimetero 14 ifite verisiyo ebyiri, zombi hamwe na M1 Pro chip;hari verisiyo eshatu za MacBook Pro ya santimetero 16, ebyiri hamwe na Pro chip hamwe na M1 MAX chip.
Macbook Pro 2021-16-inimero hamwe na charger nshya ya 140W USB-C, ikaba yarakozwe kimwe cya USB-C ya Apple ya charger, ariko ni urukiramende aho kuba kare.
Macbook Pro 2021 ifite amashanyarazi mashya ya 67W USB-C ya moderi yo hasi ya santimetero 14 na charger ya 96W USB-C kuri moderi ndende ya 14.Moderi zose hamwe na metero 2 MagSafe 3 ya magnetiki ya USB hamwe na USB-C.
M1 Pro / M1 itunganya MAX yubatswe muri Thunder mugenzuzi, na Macbook Pro 2021 ifite ibyambu bitatu byuzuye byuzuye Thunder 4 muburyo bwa USB-C, byose bifasha kohereza amakuru 40Gbps no kohereza amashusho 6K @ 60Hz.Mubyongeyeho, ifite amashusho ya HDMI isohoka, umusomyi wikarita ya SDXC hamwe na 3.5mm yumutwe.
Hano hari urutonde rwa adapteri ya power ya MacBook, uburyo busanzwe bwa Apple bwihuse bwa MacBook ya mbere ni 29W, hanyuma bugashyira ahagaragara ibicuruzwa bya MacBook hamwe na adaptate ya 30W, 61W, 87W, 96W nibindi.
Mu 2021, hamwe n’isohoka rya Macbook Pro 2021, mudasobwa zigendanwa za Apple zizinjira mu gihe cy’amashanyarazi yihuta ya 140W, kandi biteganijwe ko kizaba icya mbere ku isi gikora mudasobwa zigendanwa zisanzwe za USB PD3.1.
Birashobora kugaragara ko ubunini bunini bw'ikaye, urwego rwo hejuru, imikorere myiza, hamwe n’ingufu nyinshi zikoreshwa.Kubwibyo, Apple itanga ibikoresho byihuta byogukoresha hamwe nibikoresho bitandukanye byamashanyarazi ya ikaye ya MacBook yubunini ninzego zitandukanye.
40W USB-CAmashanyarazi
Isosiyete ikora mudasobwa ya Apple ije ifite amashanyarazi ya 140W USB-C ya adapt ya MacBook Pro ya santimetero 16, imashini ya mbere y’amashanyarazi ku isi ishingiye kuri USB PD3.1 yihuta yo kwishyuza.MacBook Pro nshya nayo irashobora gushyigikira tekinoroji nshya ya USB PD3.1.
Amashanyarazi ya Apple 140W USB-C niyo adapteri yambere ya USB PD3.1 yihuta kwisi, cyane cyane ko Apple nkumunyamuryango wibanze wishyirahamwe USB-IF Association, yiyemeje guteza imbere ishyirwa mubikorwa nogutezimbere tekinoroji ya USB PD yihuta kuva yatangazwa icyambere gishya cya MacBook gishyigikira USB PD kwishyurwa byihuse muri 2015. Kugeza ubu, Apple ifite amakaramu menshi, tableti, terefone igendanwa nibindi bicuruzwa bifasha USB PD kwishyurwa vuba.
Isosiyete isanzwe ifite 10 USB-C yihuta ya ac dc adaptateur, muri yo 18W na 20W gusa ni i i terefone na i padi.Ubundi bwoko umunani kuri MacBook.Uburebure bwa 16-MacBook Pro 2021 hamwe na 140W USB C PD ac dc power adapt yishyurwa bwambere kunshuro yambere.
USB PD3.1
MacBook yasohowe na Apple ishyigikira interineti ya MagSafe 3 na USB-C kugirango yishyure.
Nko mu ntangiriro za 2006, MacBook ifite uburyo bwa T-MagSafe 1 yerekana amashanyarazi, hanyuma mu mwaka wa 2010, ihindurwamo MagSafe ya L 2. Muri iMac yasohotse muri Mata uyu mwaka, Apple nayo yakoresheje imbaraga za rukuruzi nyinshi. Imigaragarire.
MacBook Pro ya santimetero 16 hamwe na 140W USB-C ac dc yamashanyarazi yamashanyarazi, hamwe na USB-C ya metero 2 kugeza kuri MagSafe 3.Nibikoresho byambere muruganda rushyigikira USB PD3.1 kwishyurwa byihuse.Yashyizwe ku Ububiko bwa Apple ukwayo, igiciro cyo kugurisha ni 340RMB.Ukurikije umugozi wa MagSafe 3, MacBook Pro ya santimetero 16 irashobora kugera ku mbaraga ntarengwa zo kwishyuza 140W.
Icyakora, twakagombye kumenya ko kuva Apple ninganda zitarekura kumugaragaro USB-C kuri USB-C hamwe na USB PD3.1 yumuriro wihuse, niba MacBook Pro ya santimetero 16 ishobora kugera kuri 140W byihuse binyuze muri USB -C Imigaragarire?Ntibiramenyekana neza.
Kugeza ubu, USB-IF yatangaje USB Type-C 2.1 ya kabili kandi itangaza ibimenyetso bishya byemewe bya USB Type-C byemewe.Umugozi wa USB Type-C wemewe uzerekana ikirango, ushyigikire 60W cyangwa 240W iherutse gusohoka nkuko byasobanuwe na USB Power Delivery (USB PD) 3.1.
Mu myaka mike ishize, Apple yashyizeho umugozi wa metero 0.8 USB-C Thunderbolt 3 kurubuga rwayo.Ntabwo ishyigikira gusa amakuru agera kuri 40 Gbps yohereza amakuru, ariko kandi irashobora kugera kumashanyarazi agera kuri 100W.
Isosiyete ya Apple ya metero 2 gimli 3 Pro ni igishushanyo cyirabura gishyigikira gushyikiriza amakuru agera kuri 40Gb / s kuri li 3 umuhuza, 10Gb / s USB 3.1 yoherejwe namakuru yo mu gisekuru cya kabiri, DisplayPort Video Output (HBR3), Kandi kugeza 100W ya ubushobozi bwo kwishyuza.Ibikoresho biri mu mugozi wo gusenya birakomeye.
USB PD3.1 iraza
Ishyirahamwe USB-IF ryasohoye gusa USB Type-C umugozi hamwe na verisiyo isanzwe ya V2.1 muri Gicurasi 2021, hanyuma USB PD3.1 isanzwe itanga amashanyarazi yihuta yasohotse kumugaragaro, ishobora gushyigikira amashanyarazi ntarengwa ya 240W ac dc.
Muri USB PD3.1 nshya yamashanyarazi yihuta yumuriro, usibye gushyira USB PD3.0 mumashanyarazi asanzwe (SPR kubugufi), urwego rwa voltage eshatu zihamye (EPR kubugufi) ya 28V, 36V na 48V hamwe na bitatu bishobora guhinduka urwego rwa voltage (AVS kubugufi) rwongeyeho, ariko ibisohoka ntarengwa biracyari kuri 5A.
Birashobora kugaragara ko charger ya USB-C ya 140W iheruka gusohoka na Apple izashyigikira voltage yumuriro wa EPR muburyo bushya bwa 28V, kandi igere kuri 28V / 5A 140W.
Twakusanyije amateka ya USB adapter yishyurwa rya USB, ibyiringiro birashobora kugufasha kumenya impinduka mubyiciro bitandukanye.
Kuki Apple itezimbere cyane USB PD3.1 kwishyurwa byihuse
Nkibisanzwe, niba MacBook Pro 2021 ishaka kugera ku mbaraga zo kwishyuza 140W, irashobora kuba ifite charger hamwe na kabili yayo ya MagSafe 3 nkibisanzwe mu myaka mike ishize.Kuberiki ukoresha 140W USB-C yihuta yo kwishyuza + MagSafe 3 umugozi muriki gihe?
Nibyo rwose aho Apple ihagaze muri USB-IF Association.Izina ryuzuye rya USB-NIBA Ihuriro rya USB.Yashinzwe mu 1995 ikaba ifite icyicaro muri Amerika.Yakozwe hamwe na Apple, HP, Intel, Microsoft, Renesas, STMicroelectronics, TI Texas Instruments nandi masosiyete.
Birashobora kugaragara ko Apple ari umunyamuryango wibanze wishyirahamwe rya USB-IF kandi ikaba isabwa no gusohoza ubutumwa bwishyirahamwe USB-IF.Inshingano z'ishyirahamwe USB-NIBA ni ugutanga uburyo busanzwe bwoguhuza amakuru kugirango habeho guhuza no guhererekanya hagati ya mudasobwa nibikoresho bya periferi byoroshye kandi byoroshye, bikuraho ikibazo cyo gukoresha amakarita yo hanze cyangwa uhindura.
Munsi ya USB PD3.0, kubera imbogamizi za terefone ninsinga, imiyoboro ya USB-C igarukira kuri 5A, voltage ya USB PD3.0 ni 20V, kandi imbaraga za 100W zishobora guhaza gusa ibikenewe kwishyurwa. by'amakaye yoroheje kandi yoroheje, yagabanijwe Byinshi-imbaraga zo gukoresha ibintu byinshi.Urebye kubitekerezo byamasoko biriho, kimwe nukuri kuri mudasobwa zigendanwa zikina zifite imikorere ihanitse iracyakoresha interineti gakondo ya DC kugirango igere kumuriro mwinshi.
Biragaragara, ntabwo aribyo USB-NIBA ishaka.
240 .Icyamamare cyibipimo byishyurwa byihuse murwego rwo gutanga amashanyarazi, gusimbuza imashini nini nini zidasanzwe hamwe na USB PD3.1.
Byumvikane ko amashanyarazi mashya yongeweho 28V, 36V na 48V ahuye nibisabwa na bateri 6, bateri 8 na bateri 10.USB PD yihuta yo kwishyuza yaguye imirima mishya myinshi ya porogaramu, harimo mudasobwa, seriveri, moteri ya moteri hamwe n’itumanaho ry’itumanaho, nibindi, kandi rwose ibona kwishyurwa byihuse kuri buri kintu.
Incamake yanyuma
Isosiyete ya Apple ya MacBook Pro 2021 isohoka ni ibihe, kandi ingaruka zayo, byibuze mubijyanye no kwishyuza, ntisanzwe.Nkuko Apple yasohoye MacBook yambere yambere ishyigikira USB PD yishyurwa byihuse mumyaka irindwi ishize, ntibishobora kumvikana nabantu bose mugitangira, ariko igihe cyatanze igisubizo cyiza, kandi kwishyiriraho ingufu byihuse nigihe kizaza.
Iyo iterambere rya USB PD3.0 ryihuta ryishyurwa ryahuye nikibazo, nkumunyamuryango wibanze wishyirahamwe rya USB-IF, Apple yongeye gufata iyambere, itangiza amashanyarazi ya 140W yihuta ashyigikira USB PD3.1, kuri ahazaza h'isoko ryihuta ryisoko ryerekana icyerekezo cyiterambere.
MacBook Pro ya 2021 ya santimetero 16 yatangaje ibikoresho bya USB PD3.1 byihuse, bikaba intangiriro nziza yamakaye yibendera kugirango ashyigikire byihuse.Birumvikana ko ejo hazaza huzuye amahirwe n'ibibazo.Nyuma yuko ibyasohotse muri iki gihe byiyongereye kuri 28V, ibidukikije byose byishyuza nabyo bizazana impinduka.Hanyuma, reka twemere impinduka turebe ejo hazaza.
Muri iki gihe, niba ushaka kumenya ibijyanye nuruganda rutanga amashanyarazi yihuta 140W, nyamuneka kutugisha inama.
Igihe cyo kohereza: Werurwe-01-2022