Kwizixhobo ezikrelekrele zanamhlanje, abasebenzisi banokuva ngakumbi nangakumbi amagama anefashoni, phakathi apho igama elithi “iplagi eyimfama” lithetha ukuba abasebenzisi banokufaka kwaye baqhagamshele ngempumelelo ngaphandle kokwahlula ngononophelo i-interface xa beyisebenzisa.Nje ukuba eli gama likhankanyiwe, lenza abantu bazive ngathi alahluki kwizibuko le-USB-C.Ngoko ke,YIIKOOiya kuchaza ukuba yintoni iplagi eyimfama ye-double-port ukusuka kumbono we-port ye-USB, kwaye uhlalutye umgaqo woqhagamshelo oluyimpumelelo.
Dayinamsebenzii-USB Amazibuko
I-USB (i-Universal Serial Bus) ngumgangatho webhasi ye-serial, ngamanye amagama, luhlobo oluthile lobugcisa kwigalelo kunye nojongano oluphumayo.Ukuza kuthi ga ngoku, iintlobo eziphambili zeezibuko ze-USB kwimarike ziquka iMicro-USB, i-USB-A, kunye ne-USB-C.
Micro-USB port
Abasebenzisi abadala kufuneka bazi ukuba isiciko sangasemva sefowuni ephathwayo yangaphambili yenzelwe ukuba ikhupheke kwaye ithathe indawo yebhetri.Nangona i-interface ye-USB-C ngokuthe ngcembe ithathe indawo ye-Micro-USB interface kwiifowuni zangoku ze-Android, ayinakuphikiswa ukuba iMicro-USB iseyi-interface enenani elikhulu labagcini.Ubume be-Micro-USB interface iyafana netrapezoid kwaye ayixhasi ukufakwa okungaboniyo ngokomzimba.
Iingcingo eziqhelekileyo ze-Micro-USB 2.0 ngokubanzi zinezikhonkwane ezi-4 ngaphakathi, phakathi kwazo i-Vbus isetyenziselwa ukuhanjiswa kwamandla, i-GND isetyenziselwa ukuhla, i-D + kunye ne-D-isetyenziselwa ukuhanjiswa kwedatha;ubuninzi obuphetheyo be-Micro-USB yi-2A ngaphakathi koluhlu olukhuselekileyo, kuba Intambo ye-Micro-USB yenzelwe ngokukodwa, kunye noqhagamshelwano olongezelelweyo olubonwayo lusetyenziselwa ukudlula umsinga omkhulu ukuqinisekisa ukhuseleko.Ukongeza, i-MiNi-USB, i-Micro USB 3.0 b-uhlobo lwe-port yamadoda, njl. Aziyi kuxoxwa apha.
USB-Izibuko
I-USB-A luyilo lwechweba lomkhosi we-USB lwemveli, oluxhaphake kakhulu kwi-motherboards yekhompyuter, iidiski ze-U okanye izibuko zeshaja, njl., kwaye sesinye sezona zixhobo zibonakala lula;ikwangumgangatho webhasi wangaphandle, osetyenziswa kakhulu ukulawula unxibelelwano phakathi kweekhompyuter kunye noqhagamshelo lweSixhobo sangaphandle kunye nonxibelelwano.Izibuko le-USB-A linondoqo werabha ngaphakathi, olufana noyilo oluxande, kwaye aluxhasi ukufakwa okungaboniyo ngokwasemzimbeni.
I-USB-A izibuko eziqhelekileyo zinezikhonkwane ze-4 ngaphakathi, phakathi kwazo i-V ibhasi isetyenziselwa ukuhanjiswa kwamandla, i-GND isetyenziselwa ukuhla, kunye ne-D + kunye ne-D-isetyenziselwa ukuhanjiswa kwedatha;zisasetyenziswa kumazibuko etshaja okanye i-USB-A izibuko zeengcingo, kunye nabavelisi abaninzi baye bayila ngokukodwa izikhonkwane zangaphakathi ze-USB-A.Abafowunelwa abongezelelweyo ababonwa kubo mhlawumbi baxhasa izikhonkwane zabo zokuzazisa iprothokholi yabucala, okanye baphathe eminye imisebenzi, ngoko ke andizukunika sithuba sininzi kakhulu sokuzichaza apha.
Izibuko le-USB-C
Abasebenzisi abasebenzisa izixhobo zezibuko ze-USB-C bayazi ukuba kukho izibini ze-4 ze-TX/RX imigca yesebe ngaphakathi kwe-USB-C port, izibini ezi-2 ze-USBD +/D-, iperi ye-SBUs, i-2 CCs, kunye ne-4 VBUS kunye ne-4 iingcingo zomhlaba, isikhonkwane esipheleleyo zizikhonkwane ezingama-24, izikhonkwane ezili-12 phezulu naphantsi.Kwaye ukususela ekukhutshweni kwenkcazo ye-USB-C ngo-2014, izixhobo ezininzi ezitsha ze-3C ezifana nezixhobo eziphathwayo ze-Android, ii-laptops, ii-desktops kunye ne-consoles yemidlalo sele iqalile ukusebenzisa eli zibuko loqhagamshelwano.
Umfanekiso ongasentla ubonisa imboniselo yangaphakathi yesokethi ye-USB-C.Ingabonwa ukuba iplagi eyimfama kufuneka idle ngokuphindwe kabini iintambo ezininzi kunye nezinto zombane.
Umbutho we-USB-IF uchaza ngokucacileyo ukuba i-USB-C port efakwe kwisixhobo esihlakaniphile inezikhonkwane ezipheleleyo ezingama-24.
Okwesibini, ngenxa yoyilo olusebenzayo lwentloko yendoda yezibuko le-USB-C, abasebenzisi baya kubona ukuba inani lezikhonkwane zangaphakathi ze-USB-C intambo yentloko yentloko yendoda eyahlukileyo yahlukile, ukuze kuqatshelwe imisebenzi eyahlukeneyo njengokutshaja, ukuhanjiswa kwedatha, kunye nokwandiswa kwevidiyo.
Ukusetyenziswa kwezibuko le-USB-C
Ngenxa yokusebenziseka ngokulula kunye nokuguquguquka kwezibuko le-USB-C, kunye nobukhulu obuncinci benkcazo ye-interface, yabonakala ngokukhawuleza kwi-transmission, umbane kunye nezinye izibuko zezixhobo ezinkulu.
I-MacBook Pro M2 entsha ekhutshwe yi-Apple kulo nyaka isaxhotyiswe nge-USB-C port, enokuqonda imisebenzi efana nokutshaja, ukuhanjiswa kwedatha kunye nokwandiswa kwevidiyo.
Iitshaja eziphambili kwimarike nazo zixhotyiswe ngamazibuko e-USB-C, kwaye zinokuxhotyiswa ngeeprothokholi zokutshaja ngokukhawuleza ezinje nge.Y-CG013 2C1A 65WI-PD kunye ne-QC, enokufikelela kwimveliso yamandla aphezulu.
Pukufakwa okungaboniyo
Ufakelo olungaboniyo lwe-double-port, kwelinye icala, lubhekisa kwiimpawu zojongano lwe-USB-C, oluxhasa ukufakwa okungaboniyo okubonakalayo, kwaye enye ibhekisa kufakelo olungaboniyo lwamandla.
Uninzi lweetshaja zePD ezinamandla aphezulu ngoku zixhotyiswe ngamazibuko amabini okanye ngaphezulu e-USB-C.Nangona zonke zingamazibuko e-USB-C, amandla axhaswayo ahlukile.Lo mfanekiso ungentla yitshaja ye-100W esuka kwiBull, exhotyiswe ngezibuko ezi-3 ze-USB-C kunye ne-1 USB-A yokutshaja izibuko.
Nazi iiparameters zeYIIKOO 100Witshaja:
Umzekelo: Y-CG007-02
Igalelo: 100-240V 50/60Hz 2.5A Max
Imveliso: USB-C1/C2: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A
I-PPS: 3.3V-11V/5A 100W Max
I-USB-C3: 5V/3A, 9V/3A, 12V/2.5A 15V/2A, 20V/1.5A
IiPPS:3.3-11V/3A 30W Max
I-USB-A: 5V/3A, 9V/2A, 12V/1.5A 18W Max
Amandla emveliso ewonke: 100W Max
Inokubonwa ukuba ngokwemveliso, zombini i-USB-C1 kunye ne-USB-C2 zixhasa amandla okutshaja ngokukhawuleza ukuya kuthi ga kwi-20V5A 100W.Unokufumana amandla okutshaja ngokukhawuleza ukuya kuthi ga kwi-100W ngaphandle kokwahlula ngamabomu i-interface, ebizwa ngokuba yi-power blind insertion.
Kwi-Summary
Ngokwe-USB-C ye-interface yefom ye-interface kwiminyaka edlulileyo, ukufakwa okungaboniyo kubonakala kusisigama sokuqala esavela kwi-port ye-USB, kwaye igama lifana "nomlomo", akukho mfuneko yokuchonga ngaphambili nangasemva, akukho ngundoqo werabha esecaleni. ye-USB-A port, kwaye akukho Mirco-USB uyilo trapezoidal yezibuko izisa uyilo oluthe tyaba kunye encinane umgangatho, nto leyo esetyenziswa ngokubanzi kwiimveliso ezahlukeneyo smart.
Okwesibini, ukuphefumlelwa kwantlandlolo kokufakwa okungaboniyo okungaphambili nasemva kubonakala kuvela kwizibuko loMbane.Kuya kufuneka kuthiwe iApple iseyinkampani ehamba phambili yetekhnoloji.Nangona kunjalo, i-interface ye-USB-C ixhotyiswe ngemisebenzi ebanzi, isantya esikhawulezayo kunye nokuguquguquka okungcono;ngaphezu koko, ixhotyiswe ngamandla angaboniyo ukuplaga kwitshaja, nto leyo ingaphezulu yecebo loyilo itshaja, kodwa akukho port emva zonke.Akukho sisombululo;Okokugqibela, izibuko le-USB-C lizisa uncedo oluphezulu kunye nomda ophezulu kubugcisa bale mihla, kwaye sijonge phambili kuphuhliso oluqhubekayo kunye noyilo oluyilayo kwixesha elizayo.
Ixesha lokuposa: Jun-07-2023