Yonke into ofuna ukuyifumana malunga nekhonkco yohlobo lwe-USB
Izixhobo ze- USB zohlobo lwe-B, ezibizwa ngokusemthethweni njengezixhumi ezi- Standard-B , ziyikwere ngendlela eneklasi elincinci okanye elincinci elingaphambili, ngokuxhomekeka kwinguqulo ye-USB.
Izixhumi ze-USB-B zixhaswa kuzo zonke i-USB version, kubandakanywa i- USB 3.0 , i- USB 2.0 kunye ne- USB 1.1 . Uhlobo lwesibini lwekhonkco "B", olubizwa ngokuba yi- Powered-B , lukhona kwakhona kodwa kuphela kwi-USB 3.0.
Izixhobo ze-USB 3.0 zeBB zidla ngokuba ngumbala okomvu ngelixa i-USB 2.0 Udidi lweB B kunye ne-USB 1.1 Izixhobo ezixhamlayo zeB B zihlala zimnyama. Oku akunjalo ngaso sonke isikhathi kuba izixhobo ze-USB zeBB kunye neetambo zingena kuyo nayiphi na umbala umenzi okhethayo.
Qaphela: Umnxeba wesilisa wase-USB obizwa ngokuba yi-USB ubizwa ngokuba iplagi ngelixa iqhagamshelana lomfazi libizwa ngokuba yi- receptacle (njengoko isetyenziswe kweli nqaku) okanye kwisibuko .
Uhlobo lwe-USB B Sebenzisa
Izixhobo ze-USB zohlobo lwe-B zivame ukubonakala kwiinkcukacha ezinkulu zekhompyutha ezifana nabashicileli nabaskena. Ngamanye amaxesha ufumana amachwephelo ohlobo lwe-USB B kumadivaysi okugcina angaphandle njengama- optical drives , i- floppy drives , kunye ne- encrypted drives .
Izixhobo ze-USB zeBB zifumaneka ngokuphela kwesinye sekhebula le-USB A / B. I-plug ye-USB yohlobo B ifumana kwi-USB Type B yokufunyanwa kwiprinta okanye enye ifowuni, ngelixa i- USB Type A iplagi ifana ne-USB Uhlobo lwe-receptacle olukwinkqubo yesistim, njengekhomputha.
Uhlobo lweBB oluhambelanayo
Izixhobo ze-USB Type B kwi-USB 2.0 kunye ne-USB 1.1 zifana, oku kuthetha ukuba i-plug ye-USB yohlobo lwe-B ukusuka kwinguqulo eyodwa ye-USB iya kufakwa kwi-USB Type B yokufunyanwa kokubili kunye nezinye iinguqulelo ze-USB.
I-USB 3.0 yohlobo lwamaxhamli B luhlobo oluhlukile kunezithuba zangaphambili kwaye ngoko iiplagi ayifanelekanga kwiimpahla zangaphambili. Nangona kunjalo, into entsha ye-USB 3.0 yohlobo lweB B yenzelwe ngendlela enjalo yokuvumela iiprogiji zangaphambilini ze-USB ze-USB kwi-USB 2.0 kunye ne-USB 1.1 ukuze zihambelane ne-USB 3.0 yohlobo lwe-B.
Ngamanye amazwi, i-USB 1.1 kunye ne-2.0 Type B plugs zihambelana nemeko ye-USB 3.0 yohlobo lwe-B, kodwa ii-plug-in ze-USB 3.0 zeBB azihambelani ne-USB 1.1 okanye i-USB 2.0 yohlobo lwe-B.
Isizathu senguqu kukuba ii-USB 3.0 zohlobo lwe-B ezinezikhonkwane ezilisithoba, ezininzi kunezikhonkwane ezine ezifunyenwe kwii-connectors ze-USB zangaphambili ze-B, ukuvumela ukuba izinga lokudluliswa kwedatha lika-USB likhawuleze. Ezi zikhonkwane zafuneka zihambe kwindawo ethile ukuze uhlobo lweB b luguqulwe ngandlela-thile.
Qaphela: Kukho ngokwenene ii-connectors ezimbili ze- USB 3.0 zeB, i-USB 3.0 Standard-B ne-USB 3.0 i-Powered-B. Iiplagi kunye neemvume zifana ngokusemgangathweni kwaye zilandele imigaqo yokuhambelana ngokusemthethweni esele ichazwe, kodwa ii-USB 3.0 ezixhaswe nge-Powered-B zinezikhonkwane ezimbini ezongezelelweyo zokubonelela amandla, kwisibalo sezilwanyana ezilishumi elinanye.
Ukuba udidekile, oko kuyaqondakala kakuhle, ngoko ubone iShadi leKhomishana yokuBambisana ne-USB yesimo sokubonisa ukuhambelana ngokomzimba, okufuneka uncede.
Kubalulekile: Inyaniso nje yokuba isixhobo sohlobo lwe-B ukusuka kwinguqulo eyodwa ye-USB ifanelwe kwisixhamli sohlobo lwe-B ngaphandle kwesinye isiqulatho se-USB asichazi nto malunga nesantya okanye ukusebenza.