Ubumenyi bwa E-marike chip

Ibisobanuro mbere yubwoko C (TypeA, TypeB, nibindi) byibanze kubiranga "bikomeye" biranga USB ya USB, nkumubare wibimenyetso, imiterere yimiterere, ibiranga amashanyarazi, nibindi.TypeC yongeramo ibintu "byoroshye" hashingiwe ku gusobanura ibiranga "bikomeye" biranga USB.Imigaragarire ya USB (bivuga gusa TypeC) ikuraho ubufatanye na USB kandi ihinduka ibisobanuro bishya bishobora kuba bihuye nibisobanuro bya USB.USB imaze kuzamurwa kuri verisiyo 3.1, intera yumubiri yose ifata imiterere ya C, kandi imiterere ya 3.1 isanzwe ya USB Type-C insinga ntabwo ari imwe, yateje akaduruvayo kenshi.Kugeza muri 2019, murwego rwo guhuza ibikorwa byabo Kumikorere no gukwirakwiza amashanyarazi, ishyirahamwe ryashyizeho urwego.Niba igicuruzwa gishaka gushyigikira 5A ndende, USB 3.0 cyangwa umuvuduko mwinshi wohereza no gusohora amashusho, igomba kuba ifite chip ya E-Marker.E-akamenyetso, izina ryuzuye: Umuyoboro wa elegitoronike wanditseho, USB Type-C ikora ya kabili ipakiye hamwe na chip ya E-Marker, DFP na UFP irashobora gukoresha protokole ya PD kugirango isome imitungo ya kabili, harimo ubushobozi bwo kohereza amashanyarazi, ubushobozi bwo kohereza amakuru, Gutegereza ID kumakuru, nukuvuga gusa, niba insinga ya Type-C ifite chip ya E-Marker (tuyita ikirango cya elegitoronike), E-Marker (Umuyoboro wa elegitoronike) ushobora no kumvikana gusa nkikirango cya elegitoronike kubwoko-C umurongo.Imiterere yimikorere ya kabili irashobora gusomwa hifashishijwe chip ya E-Marker, nko kohereza amashanyarazi, kohereza amakuru, kohereza amashusho na ID.Dufatiye kuri ibi, ibisohoka bisohoka birashobora guhindura voltage ihuye / ikigezweho cyangwa amajwi na videwo ukurikije ibikoresho bihujwe nka terefone igendanwa cyangwa monitor.Mubihe byashize, E-Marker chips yamye itumizwa hanze.Cypress (Cypress) na Intel bifite ibicuruzwa bikomeye bya E-Marker.Apple yigeze gutunganya E-Marker USB 4 chip JHL 7040 kuva Intel kugirango ikoreshwe kuri Thunderbolt.Mu myaka yashize, chip zishobora gushyigikira E-uruganda rwo murugo nazo zatangiye gucuruzwa mubice kandi bigahinduka inzira nyamukuru.

Ihame rya mbere ryo gukoresha E-ikimenyetso: Niba ushaka gutanga voltage irenze 5V cyangwa ikigezweho kirenga 3A ukoresheje interineti ya USB TYPE-C, noneho ugomba gukenera chip ya TYPE-C kugirango ushyire mubikorwa USB PD protocole.

Ihame rya kabiri ryo gukoresha E-ikimenyetso: Niba igikoresho cyawe gikoresha 5V voltage, kandi ikigezweho ntikirenga 3A.Biterwa nibiranga amashanyarazi nibiranga amakuru yikintu ubwacyo.Niba igikoresho ubwacyo gitanga ingufu hanze gusa, cyangwa ikemera gusa ingufu zivuye kurundi ruhande, kandi uruhare rwo gutanga amashanyarazi ninshingano zo kohereza amakuru bihujwe nubusanzwe (ni ukuvuga, ishyaka ritanga amashanyarazi ni HOST, naho abakoresha amashanyarazi ni Umucakara; cyangwa igikoresho), noneho ntukeneye chip ya TYPE-C.

Ihame rya gatatu ryo gukoresha E-ikimenyetso: Aya mahame yombi akoreshwa muguhitamo niba chip ya TYPE-C ikenewe kubikoresho.Indi ngingo yashimishije cyane ni ukumenya niba chip ya E-MARKER ikenewe kumurongo wohereza CC.Ibipimo byurubanza nuburyo bwo gukoresha, ibyubu bizarenga 3A?Niba itarenze, ntukeneye.A kugeza kuri C, B kugeza kuri C biterwa nimba ukeneye gushyira mubikorwa protocole yo kwishyuza.Niba ushaka kubishyira mubikorwa, urashobora gukoresha LDR6013.Akarusho nuko ishobora kumenya kwishyuza no kwishyuza.Kohereza amakuru kugirango wirinde ikibazo ko adaptate zimwe zidakurikiza protocole ya Battery yishyuza idashobora kwishyuza ibikoresho bya Apple