Vhara shambadzo

Iyo MacBook nyowani yakamutsa iyo IT mvura, uye kushushikana kunotora nguva. Nguva nenguva, Apple inouya nechigadzirwa chinoshandura zvachose maitiro aunotarisa zvimwe zvigadzirwa muchikamu chimwe chete. Vamwe vakadonhedza shaya vachishamisika, vamwe vanonyara nenhau, vamwe vakabatira misoro yavo mukupererwa, uye vamwe vari kudana chigadzirwa ichi kuti flop maminetsi mashanu mushure mekutanga, tisingarevi kuporofita kuparara kuri pedyo kwekambani yeCupertino.

Imwe kune vese…

Ndeipi mhosva yeMacBook pakutanga? Zvese zvinobatanidza (kunze kweiyo 3,5mm headphone jack) zvakatsiviwa nekubatanidza nyowani USB Type-C – muumwe. Ehe, iyo MacBook inonyatso ine imwechete yekubatanidza yekuchaja uye kuendesa data nemifananidzo. Pakarepo, mazana emafungiro akabuda kuti hazvaigona kushanda nechibatanidza chimwe. Anogona.

Chekutanga pane zvese, iwe unofanirwa kuziva kuti MacBook yakanangana nani. Izvi zvichave zvakajairwa uye zvisingaite zvachose vashandisi vasingade maviri ekunze mamonitor ebasa uye vasina mapurojekiti avo pamadhiraivha mana ekunze. Kune avo vashandisi, kune MacBook Pro. Mushandisi akajairwa haawanzo batanidza chekunze chekutarisa, dzimwe nguva anoda kudhinda kana kubatanidza USB tsvimbo. Kana achida monikiritsi kakawanda, anoishandisa kuderedza kana kufunga kutenga MacBook Pro zvakare.

Haisi chakavanzika kuti kana iwe uchida kugadzira zvinoshamisa zviri nyore chigadzirwa, unofanirwa kuchicheka kusvika papfupa. Kana wangodaro, iwe unowana mamwe maomarara asingakoshi uye woabvisa. Iwe ramba wakadaro kusvika wangowana izvo zvinonyanya kukosha. Kureruka kunogona kuwanikwa nekuishandisa mukati mese chigadzirwa - pasina kusarudzika. Vamwe vachakupa mhosva, vamwe vachakutenda.

Kunze kwekunge iwe uri murwi wechokwadi, USB chikamu chemukati chekombuta yega yega. Iyo rectangular yekubatanidza, iyo yaunowanzo batanidza zvishongedzo chete pakuedza kwechitatu, nekuti nekuda kwechimwe chikonzero chisinganzwisisike "hachidi kukwana" kubva kune rumwe rutivi, chave chinesu kubva 1995. Yaingova muna 1998 iyo yekutanga iMac. akatarisira kuwedzera kukuru, iyo yakadonhedza zvachose diskette drive, iyo yaakawanawo kushoropodzwa pakutanga.

Isu tave kutaura nezve USB Type-A, i.e. mhando yakapararira. Ingori USB, sezvo munhu wese anoirangarira pakarepo. Type-B inenge sikweya muchimiro uye inowanzowanikwa mumaprinta. Chokwadi wasangana ne miniUSB (mhando Mini-A uye Mini-B) kana microUSB (mhando Micro-A uye Micro-B). Kudonha kwekupedzisira, vagadziri vehardware vakakwanisa kubatanidza USB Type-C mumidziyo yavo kekutanga, iyo inotarisirwa kuve neramangwana rinovimbisa.

Nei USB Type-C ine musoro

Inokurumidza uye ine simba. Matambo anoyerera data panguva yetioretical kumhanya anosvika gumi Gb pasekondi. Nekudaro, Apple yakataura kuti USB muMacBook ichakwanisa 10 Gb/s, iyo ichiri nhamba yakanaka kwazvo. Iyo yakanyanya kubuda voltage ndeye 5 volts.

Idiki. Nezvimbo zvidiki zvidiki, chikamu ichi chakakosha. Chakanga chiri chimwe chezvikonzero nei muna 2012 Apple yakaviga iyo 30-pini yekubatanidza ndokuitsiva mu iPhone 5 nemheni yazvino. USB Type-C inoyera 8,4mm x 2,6mm, zvichiita kuti ive mumiriri akakodzera kutsiva yanhasi yakakura Type-A.

Inowanikwa pasi rose. Ehe, USB (Universal Serial Bus) yagara iri yepasirese, asi panguva ino inorehwa zvakasiyana. Pamusoro pekutumira data, inogona kushandiswa kusimbisa komputa kana kuendesa chifananidzo kune chekunze chekutarisa. Pamwe tichanyatsoona nguva painenge paine chibatanidza chimwe chete uye doti rezvishandiso zvakajairika.

Iine mativi maviri (kekutanga). Hapasisina yechitatu yekuedza. Iwe unogara uchiisa USB Type-C pakuedza kwekutanga, nekuti ndizvo pakupedzisira mativi maviri. Hazvidavirike kuti sei pasina akafunga nezvechinhu chekutanga chekubatanidza makore makumi maviri apfuura. Zvisinei, zvinhu zvose zvakaipa zvava kukanganwika.

Iine mativi maviri (kechipiri). Kusiyana nezvizvarwa zvakapfuura, simba rinogona kufamba munzira mbiri. Kwete chete iwe unogona kushandisa USB kune magetsi maturusi akabatana nelaptop, asi iwe unogona zvakare kushandisa imwe mudziyo kuchaja iyo laptop. Rinogona kunge risiri zano rakashata kutumira zvisinganzwisisike kuti ndeupi wevagadziri achave wekutanga kuburitsa bhatiri rekunze reMacBook.

Inoenderana neshure. Nhau dzakanaka kune wese ane zvishongedzo zvinoshandisa chekare USB chinongedzo. Type-C inoenderana neshanduro dzese. Iyo chete adapta yakakodzera inodiwa kuti ibudirire kubatana, iyo yese inotariswa neiyo hardware pachayo.

Mheni inodedera

Zviri pachena kune wese munhu kuti USB ndiyo yakapararira yekubatanidza. Muna 2011, Apple yakaunza Thunderbolt itsva yekubatanidza, iyo yakamisa kunyange USB 3.0 nekushanda kwayo. Mumwe angati vese vagadziri vanozoerekana vatanga kufara, kumisa kugadzirwa kwakawanda uye kuraira mainjiniya avo kuti arase USB nekukasira kubatanidza Thunderbolt. Asi nyika haisi nyore kudaro.

Miyero yakaoma kuchinja, kunyangwe iwe ukapa mhinduro iri nani. Apple pachayo yaigona kuve nechokwadi cheizvi neFireWire, iyo yaiwanzo kukurumidza uye yakakwira kupfuura USB. Akakundikana. FireWire yakawana imwe traction mumakamera uye camcorder, asi vazhinji vashandisi vangangove vasina kumbonzwa izwi rekuti FireWire. USB yakahwina.

Kozoitawo mari yekugadzira inodhura, kunyangwe iri tambo chete. Chechipiri mutoro wemari imari yerezinesi. Thunderbolt ibasa reIntel neApple, vakaisa mari mukusimudzira uye vanoda kuita imwe mari kubva kumaperipherals kuburikidza nerezinesi. Uye vagadziri havadi kuita izvozvo.

Pakazere, nhamba yeThunderbolt-inogonesa accessories idiki. Nekuda kwemutengo, mazhinji acho anoitirwa nyanzvi dzisina dambudziko rekubhadhara mari yekuwedzera kuita kwakaringana. Nekudaro, iyo mutengi sphere inonyanya kukoshesa mutengo uye USB 3.0 inongomhanya zvakaringana kune ese akajairika zviitiko.

Isu hatizive zvichaitika neThunderbolt mune ramangwana, uye pamwe kunyange Apple pachayo haizive parizvino. Chaizvoizvo, mamiriro ezvinhu ndeokuti anoraramira ikozvino. Iyo inogara zvakanyanya muMacBook Pro uye Mac Pro, kwazvinoita pfungwa. Pamwe inozopedzisira yaita seFireWire, pamwe icharamba ichivapo ne USB, uye pamwe (kunyangwe zvisingaite) icharamba iine zuva rayo.

Mheni zvakare iri munjodzi?

Pakutanga kuona, zvese zvinongedzo - Mheni uye USB Type-C - zvakafanana. Iwo madiki, maviri-mativi uye anokodzera zvakakwana munharembozha. Apple yakatumira USB Type-C paMacBook uye haina kuzeza kupa MagSafe padanho iri. Zvamazvirokwazvo, fananidzo inobuda kuti chimwe chinhu chakafanana chinogona kuitwa nemidziyo yeIOS zvakare.

Sezviri pachena kwete. Mari yakawanda inoenda muhomwe yeApple kubva mukutengeswa kweMheni accessories. Pano, kusiyana neThunderbolt, vagadziri vari kupesana vachigamuchira mari yerezinesi nekuti iOS zvishandiso zvinotengeswa kakawanda kupfuura Mac. Pamusoro pezvo, Mheni ivhudzi idiki pane USB Type-C.

Zviwanikwa: vava kuda, Wall Street Journal
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