Nidaamka codsiga isku xirka USB ee caadiga ah wuxuu ka kooban yahay martigeliyaha USB, aaladda USB iyo fiilada USB.Nidaamka baska USB-ga, aaladaha dibeddu waxay guud ahaan ka midaysan yihiin aaladaha USB, kuwaas oo inta badan dhammaystira hawlo gaar ah, sida U disk-ga inta badan la isticmaalo, Hard Disk-ga mobilada, mouse-ka, kiiboodhka, xakamaynta ciyaarta, iwm. waxayna mas'uul ka tahay xakamaynta iyo habaynta xogta habka isgaarsiinta USB.Inta lagu jiro gudbinta isku xirka USB-ga, gudbinta xogta ka socota USB-ga martida loo yahay ee aaladda USB waxaa loo yaqaan isgaarsiinta Down Stream, gudbinta xogta aaladda USB-ga ee martigeliyaha USB waxaa loo yaqaannaa isgaarsiinta Up Stream.
Si la mid ah qaab dhismeedka lakabka leh ee Ethernet, nidaamka baska isku xirka USB wuxuu kaloo leeyahay qaab-dhismeed cad oo lakab ah.Taasi waa, nidaamka codsiga USB oo dhamaystiran waxaa loo qaybin karaa lakabka function, lakabka qalabka iyo lakabka interface baska.
1. Lakabka shaqada.Lakabka shaqada ayaa inta badan mas'uul ka ah gudbinta xogta u dhaxaysa martigeliyaha USB iyo aaladda ku jirta nidaamka codsiga xiriiriyaha USB, kaas oo ka kooban qaybta shaqada ee aaladda USB iyo barnaamijka martigeliyaha USB ee u dhigma.Lakabka shaqaynaaya wuxuu bixiyaa afar nooc oo xogta gudbinta ah, oo ay ku jiraan Wareejinta Xakamaynta, Wareejinta Bulk, Gudbinta Kala Goynta iyo Wareejinta Isochronous.
2. lakabka qalabka.Nidaamka isku xirka USB-ga, lakabka qalabku wuxuu mas'uul ka yahay maaraynta aaladaha USB, u qoondaynta cinwaannada aaladaha USB, iyo helitaanka sharraxayaasha aaladda.Shaqada lakabka qalabku wuxuu u baahan yahay taageero darawaliinta, qalabka USB, iyo martida USB.Lakabka aaladda, darawalka USB wuxuu heli karaa awoodaha aaladda USB.
3. lakabka interface baska.Lakabka interface baska waxa uu garwaaqsadaa wakhtiga gudbinta xogta USB ee nidaamka xidhiidhiyaha USB.Gudbinta xogta baska USB waxay isticmaashaa koodka NRZI, kaas oo u rogaya koodka eber.Lakabka isku xirka baska isku xirka USB-ga, kontaroolaha USB wuxuu si toos ah u fuliyaa NRZI codaynta ama dejinta si uu u dhamaystiro habka gudbinta xogta.Lakabka is dhexgalka baska waxaa sida caadiga ah si toos ah u dhammaystira qalabka is dhexgalka ee USB.
Waqtiga boostada: Meey-31-2021