Na 1am muna Gumiguru 19, 2021, Apple yakaita chiitiko chekuzivisa zviri pamutemo Macbook PRO 2021 ine M1 PRO/M1 MAX processor, inova yekutanga Macbook PRO ine USB PD3.1 yekuchaja nekukurumidza.Apple ine itsva 140W USB-C uye tambo ndivo USB PD3.1 chiyero chitsva.
MacBook Pro
Pamusangano wevatori venhau uyu, Apple yakaburitsa 14 inch uye 16 inch Macbook Pro, uye ivo vane maviri matsva e5nm processors ekuita zvine simba kweMacbook Pro 2021, zvakateerana M1 Pro uye M1 MAX.
Iyo 14-inch MacBook Pro ine mavhezheni maviri, ese ane M1 Pro chips;kune matatu mavhezheni e16-inch MacBook Pro, maviri ane Pro chips uye imwe ine M1 MAX machipisi.
Iyo Macbook Pro 2021 16-inch ine itsva 140W USB-C charger, iyo yakagadzirwa yakafanana Apple's USB-C nhevedzano yemajaja, asi ine rectangular pane sikweya.
Iyo Macbook Pro 2021 ine itsva 67W USB-C charger yeiyo 14-inch yakaderera modhi uye 96W USB-C charger yeiyo 14-inch high modhi.Mamodheru ese ane 2-mita MagSafe 3 magineti tambo ine USB-C.
M1 Pro/M1 MAX processor yakavaka-mukati Kutinhira controller, uye Macbook Pro 2021 ine matatu anoshanda akazara Thunder 4 madoko ari muchimiro chechimiro che USB-C, ese anotsigira 40Gbps kutapurirana data uye 6K@60Hz kutapurirana kwevhidhiyo.Mukuwedzera, ine HDMI vhidhiyo inobuda, SDXC kadhi kuverenga uye 3.5mm headset interface.
Pane rondedzero yeMacBook power adapter, Apple's standard inokurumidza kuchaja yekutanga MacBook nyowani ndeye 29W, ndokuzotangisa MacBook zvigadzirwa zvine simba adapta ye30W, 61W, 87W, 96W zvichingodaro.
Muna 2021, nekuburitswa kweMacbook Pro 2021, malaptop eApple achapinda zvizere munguva yekuchaja ye140W, uye inotarisirwa kuve nyika yekutanga kugadzira USB PD3.1 inokurumidza kuchaja yakajairika laptop.
Zvinogona kuonekwa kuti hukuru hukuru hwebhuku rekunyora, chiyero chepamusoro, zviri nani kuita, uye kushandiswa kwesimba kwepamusoro.Naizvozvo, Apple inopa kukurumidza kuchaja midziyo ine akasiyana magetsi magiya eMacBook manotsi ehukuru hwakasiyana uye mazinga.
40W USB-CPower Adapter
Apple inouya yakajairwa iine 140W USB-C simba adapta ye16-inch MacBook Pro, dhizaini yekutanga pasi rose yakavakirwa pa USB PD3.1 yekuchaja standard.Iyo itsva MacBook Pro inogona zvakare kutsigira itsva USB PD3.1 yekuchaja tekinoroji.
Apple 140W USB-C charger ndiyo yekutanga pasirese USB PD3.1 inokurumidza simba adapta, kunyanya nekuti Apple senhengo yepakati ye USB-IF Association, yakazvipira kusimudzira kuitwa nekuvandudzwa kweUSB PD yekuchaja tekinoroji kubva pakaburitswa. yekutanga MacBook itsva inotsigira USB PD ichaja nekukurumidza muna 2015. Parizvino, Apple ine makumi ezvinyoreso, mahwendefa, nharembozha uye zvimwe zvigadzirwa zvinotsigira USB PD yekuchaja nekukurumidza.
Apple yatove ne10 USB-C inokurumidza ac dc adapter majaja, ayo chete 18W uye 20W ndeye i mafoni uye i pads.Mamwe marudzi masere eMacBooks.Iyo 16-inch MacBook Pro 2021 ine 140W USB C PD ac dc simba adapta yekuchaja kekutanga.
USB PD3.1 tambo
Iyo MacBook yakaburitswa neApple inotsigira ese MagSafe 3 uye USB-C nzvimbo dzekuchaja.
Kubva muna 2006, MacBook ine T-yakaita MagSafe 1 magnetic charging interface, uye muna 2010, yakashandurwa kuita L-shaped MagSafe 2. MuMac yakabudiswa muna Kubvumbi gore rino, Apple yakagamuchirawo simba remagineti rakasiyana-siyana. supply interface.
Iyo 16-inch MacBook Pro ine 140W USB-C ac dc simba adapter charger, uye zvakare ine 2-mita USB-C kune MagSafe 3 yekuchaja tambo.Iyi ndiyo tambo yekutanga muindasitiri inotsigira USB PD3.1 kuchaja nekukurumidza.Iyo yakanyorwa paApple Store zvakasiyana, mutengo wekutengesa uri 340RMB.Kubva paMagSafe 3 tambo, iyo 16-inch MacBook Pro inokwanisa kuwana yakakwira yekuchaja simba re140W.
Nekudaro, zvinofanirwa kucherechedzwa kuti sezvo Apple neindasitiri vasina kuburitsa pachena USB-C ku USB-C tambo ine USB PD3.1 inokurumidza kuchaja standard, ingave iyo 16-inch MacBook Pro inogona kuwana 140W nekukurumidza kuchaja kuburikidza ne USB. -C interface?Hazvisati zvajeka.
Parizvino, USB-IF yakazivisa USB Type-C 2.1 tambo yakajairwa uye yakazivisa itsva yakasimbiswa USB Type-C tambo yakayerwa simba logo.Iyo yakasimbiswa USB Type-C tambo icharatidza chiratidzo, ichitsigira ichangoburwa 60W kana 240W sekutsanangurwa kwazvinoitwa ne USB Power Delivery (USB PD) 3.1 yakatarwa.
Makore mashoma apfuura, Apple yakaunza 0.8 metres USB-C Thunderbolt 3 tambo pane webhusaiti yayo.Kwete chete inotsigira kusvika ku40 Gbps kutumira data, asi zvakare inogona kuwana kusvika ku100W yekuchaja simba.
Apple's 2-mita gimli 3 Pro tambo idhizaini yakarukwa inotsigira kusvika ku40Gb/s kufambisa data paLi 3 connector, 10Gb/s USB 3.1 chizvarwa chechipiri chekufambisa data, DisplayPort Vhidhiyo Output (HBR3), Uye kusvika ku100W ye kuchaja capacity.Zvinhu zviri mukati me disassembly tambo yakasimba chaizvo.
USB PD3.1 iri kuuya
Iyo USB-IF Association ichangobva kuburitsa USB Type-C tambo uye interface yakajairwa V2.1 vhezheni muna Chivabvu 2021, uye USB PD3.1 Yekukurumidza magetsi ekupa charger standard yakaburitswa zviri pamutemo, iyo inogona kutsigira yakanyanya 240W ac dc magetsi adapta charger.
Mune itsva USB PD3.1 inokurumidza simba adapta yejaja mwero, pamusoro pekuisa USB PD3.0 muyakajairwa simba renji (SPR kwenguva pfupi), matatu akatemerwa voltage mazinga (EPR kwenguva pfupi) ye28V, 36V uye 48V uye matatu anochinjika. voltage mazinga (AVS kwenguva pfupi) anowedzerwa, asi iyo yakanyanya kubuda ikozvino ichiri pa5A.
Zvinogona kuoneka kuti yazvino 140W USB-C charger yakaburitswa neApple ichatsigira EPR inokurumidza kuchaja voltage muyero nyowani ye28V, uye kuwana 28V/5A 140W simba rekubuda.
Isu takanyora nhoroondo yeiyo USB adapta yekuchaja mwero, tariro inogona kukubatsira iwe kuziva kunzwisisa shanduko mumatanho akasiyana.
Nei Apple ichisimudzira zvine simba USB PD3.1 kuchaja nekukurumidza
Semazuva ese, kana iyo MacBook Pro 2021 ichida kuwana 140W yekuchaja simba, inogona kuve nechaja ine yayo MagSafe 3 tambo seyakajairwa makore mashoma apfuura.Sei uchishandisa 140W USB-C inokurumidza kuchaja sosi + MagSafe 3 tambo panguva ino?
Ndipo chaipo panomira Apple mu USB-IF Association.Zita rakazara re USB-IF ndiyo USB Implementers Forum.Yakavambwa mu1995 uye inotungamirwa muUnited States.Yakagadzirwa pamwe chete neApple, HP, Intel, Microsoft, Renesas, STMicroelectronics, TI Texas Instruments nemamwe makambani.
Zvinogona kuonekwa kuti Apple inhengo yakakosha ye USB-IF Association uye inosungirwawo kuzadzisa chinangwa che USB-IF Association.Basa re USB-IF Association ndere kupa yakajairwa uye yakabatana yekufambisa interface yekumisikidza kuita kuti kubatana uye kutapurirana pakati pekombuta nemidziyo yekurivharira kuve nyore uye nyore, kubvisa kusagadzikana kwekushandisa ekunze makadhi kana switch.
Pasi pe USB PD3.0 yakajairwa, nekuda kwekuganhurirwa kwematerminals netambo, kutapurirana ikozvino kwe USB-C kunogumira ku5A, voltage re USB PD3.0 i20V, uye simba re100W rinongokwanisa kuzadzisa zvinodiwa pakuchaja. yezvinyorwa zvitete uye zvakareruka, izvo zvave zvishoma Mazhinji epamusoro-simba mashandisiro ekushandisa.Tichitarisa kubva pane yazvino musika mhinduro, zvakafanana ndezvechokwadi kumalaptops emitambo ane mashandiro epamusoro ayo achiri kushandisa yechinyakare DC yekuchaja interface kuti uwane yakakwirira yekuchaja.
Zviripachena, izvi handizvo izvo USB-IF inoda.
USB PD3.1 inogona kupa yakanyanya kuchaja simba re240W nekuwedzera voltage kusvika ku48V uye yazvino 5A isina kuchinjika, iyo inovhara anenge ese epamusoro-inoshanda akazvimirira emifananidzo mabhuku emitambo, nhare dzekushanda uye mamwe magetsi edesktop, uye ichawedzera kuvandudza USB PD. .Kukurumbira kwezviyero zvekuchaja zvinokurumidza mumunda wemagetsi evatengi, kutsiva echinyakare maadapter emagetsi ane advanced USB PD3.1 adapter.
Zvinonzwisiswa kuti ichangobva kuwedzerwa 28V, 36V uye 48V voltages inoenderana nekushandiswa kwemabhatiri matanhatu, 8 mabhatiri uye gumi mabhatiri zvichiteerana.Iyo USB PD yekukurumidza kuchaja mwero yakawedzera akawanda matsva maficha ekushandisa, anosanganisira makomputa, maseva, madhiraivha emota uye emagetsi ekutaurirana, nezvimwewo, uye anonyatsoziva PD yekuchaja nekukurumidza kune zvese.
Pfupiso yekupedzisira
Apple's MacBook Pro 2021 kuburitswa ndeye epoch-kugadzira, uye maitiro ayo, zvirinani munzvimbo yekuchaja, zvinoshamisa.Sezvo Apple yakaburitsa yekutanga MacBook itsva inotsigira USB PD ichaja nekukurumidza makore manomwe apfuura, inogona kusanzwisiswa nemunhu wese pakutanga, asi nguva yakapa mhinduro yakanakisa, uye yakakwirira-simba nekukurumidza kuchaja inguva yemberi.
Pakagadziridzwa USB PD3.0 yekukurumidza kuchaja standard yakasangana nebhodhoro, senhengo yakakosha ye USB-IF Association, Apple zvakare yakatungamira, ichivhura 140W inokurumidza kuchaja charger inotsigira USB PD3.1 standard, ye ramangwana remusika wekukurumidza kuchaja sosi rinoratidza gwara rebudiriro.
Iyo 2021 16-inch MacBook Pro yakazivisa USB PD3.1 inokurumidza kuchaja accessory, inova mavambo akanaka emabhuku ezvinyorwa kutsigira kuchaja kwepasirese.Chokwadi, ramangwana rakazarawo nemikana nematambudziko.Mushure mekunge magetsi ekubuda awedzerwa kusvika pa28V, iyo yose yekuchaja ecology ichaunzawo shanduko.Chekupedzisira, ngatigamuchirei shanduko uye titarise kune ramangwana.
Panguva ino, kana iwe uchida kuziva nezve fekitori inogadzira 140W inokurumidza majaja, ndapota inzwa wakasununguka kutibvunza.
Nguva yekutumira: Mar-01-2022