Ukubuza ukuba kutheni i-port yakho ye-USB ayiyikuhlawula ifowuni yakho? AWUKHO wedwa. Kwenzeka lonke ixesha kwaye enye yemibuzo eqhelekileyo esiyifumanayo.
Ukuba i- port yakho ye- USB ayiyikuhlawula ifowuni yakho, ingxaki ingaba kunye nechweba, ikhebula, okanye nokuba ifowuni. Ayikho yonke imoto yee-USB ezenzelwe ukuhlawula iifowuni, okanye izixhobo zombane zechungechunge konke, ngoko kukho ithuba lokuba ujongene nalolo hlobo lwesimo. Kukho nethuba lokuba kukho ukukhishwa kokuhambelana phakathi kwefowuni kunye nefowuni yakho, enokuthi ingasombululwa ngokusebenzisa ikhebula eyahlukileyo.
Amandla kunye nobuthathaka befowuni ye-USB kwiKota
I-USB inkulu kuba ngumgangatho osemgangathweni wonk 'ubani oye wathabatha, ngoko ungasebenzisa iintambo ezifanayo ukudibanisa iqela lezinto ezahlukeneyo. Ingxaki kukuba ngelixa i-USB iyakwazi ukuhambisa zombini amandla kunye nedatha ngoxhumo olufanayo, akuyiyo yonke i-port ye-USB ifanelwe ukwenza loo nto. Kwaye nangona i- USB iphambili yenzelwe ukubonelela amandla, ukungafani kancinci kwindlela ezinye iinkampani, ezifana ne-apula, ezithatha ukuhlawulwa kwe-USB zingena endleleni.
Xa i-USB iqalelwa kuqala, imilinganiselo yokuqala ivumelekile kwiinguqu ezimbini ezahlukeneyo zee-USB: iichwep zeenkcukacha kunye namachwephelo edatha anikwe amandla. Iidatha zeedatha ze-USB zithumela idatha ngokukhawuleza phakathi kweso sixhobo kunye nekhomputha, ngelixa iifowuni zedatha ezinikezelweyo zihambisa idatha kunye namandla. Yingakho ezinye iifowuni, ezinjengeenkomfa ezinzima kunye neeskripthi ezithatha amandla ngokusebenzisa uxhumano lwe-USB, kufuneka zixhonywe kwiichwephelo ezithile ze-USB ukuze zisebenze.
I-USB Data Connections kwiiVesi
Kwezinye iinqwelo ezibandakanya i-port yase-USB, ichweba lenzelwe ukudlulisa idatha kuphela. Olu hlobo lwechwethi le-USB luyakuvumela ukuba ufake i-USB flash drive ukuphulaphula umculo okanye ufake ii-firmware updates, kwaye unokukwazi ukuxhuma kwi-smartphone okanye i-MP3 player ukuphulaphula umculo. Ekubeni lolu hlobo lwefowuni lusebenzisa kuphela izibane zokuxhumeka kwedatha kwaye kungekhona amandla okuphelisa amandla, akakwazi ukunika naluphi na uhlobo lwe-périphheral okanye uhlawule ifowuni yakho.
Ukuba awuqinisekanga ukuba ingaba isithuthi sakho sinemodeni yedatha ye-USB kuphela, kwaye ayithethi enye indlela okanye enye ekhompyutheni yomnini wakho, kukho iindlela ezimbalwa zokujonga. Eyona nto ilula ukuzama iintlobo ezahlukeneyo zee-USB kunye nezixhobo ukubona ukuba ngaba kukho nawuphi na wabo obonisa uxhulumaniso kumandla.
Iifowuni zeData zeDatha ze-USB ezichasene nokuCala iiCables
Umgangatho we-USB ucacisa ukucwangciswa kwee-terminals ezine ezilandelwe enye kwi ezine. Amagunya kunye nekota enye, ngelixa iipedari ezimbini zithumela idatha. Uninzi lweentambo ze-USB zixhamlwano oluchanekileyo phakathi kwee-terminals kwiphepha elilodwa lekhebula kunye neziphelo ngapha nangapha, ezivumela ikhebula ukuba idlulise zombini idatha kunye namandla.
Idatha kuphela iimbambo ziyeka ngokupheleleyo iipedals enye kunye nezine, kwaye izixhobo kuphela zamandla eziyeka ukuphela kweminye emithathu. Nangona kunjalo, imeko ngokwenene inzima ngakumbi kunokuba. Ukuze iikhomputha okanye ezinye iinkqubo ze-infotainment zibonelele ngexabiso eliphezulu lokutshatyalaliswa, ukuxhuma kuphela ikhebula-ntlawulo kuphela ayiyi kuyenza inkohliso. Ikhompyutheni kufuneka ifumane isicatshulwa esithile esichazelayo ukuba inikezele umlinganiselo ophezulu, kwaye oko kuthethwa kuyahluka kuye kuxhomekeke kwisixhobo esikulo mbuzo.
Iimfowni ze-USB zecandelo lokuphela kweefowuni zokuba iifowuni zedatha, okanye iipedali ezimbini kunye neyesithathu, zifutshane kwixesha lokuphela kwecebo. Ngoko ukuguqula ikhebula le-USB rhoqo kwikhebula lokutshaja, iipedali ezimbini kunye nantathu kwisixhobo sokuphela kwekhebula sinokufutshane. Oku kusebenza kumacebo amaninzi, kodwa iimveliso ze-Apple zenza izinto ngokwahlukileyo.
Iiprothi ze-USB ezixhaswe kwiiKhasi
Nangona kunokwenzeka ukuba imoto ifake i-port kuphela-port, ezininzi zeechwep ze-USB ezifunyenwe kwiimoto ziyaxhunywa kwi-infotainment system. Ngoko nangona xa isithuthi sichaza ichwethi enezixhobo, ukusetyenziswa ngokusisiseko kwechweba kuya kusasaza ukudlulisa idatha. Umba apha kukuba ngamanye amaxesha, ungazifakela ifowuni yakho, kwaye inkqubo ye-infotainment ayiyi kuqonda ukuba luphi uhlobo lweso sixhobo. Ukuba oko kwenzeka, kusenokungakwazi ukuhlawulisa ifowuni yakho nokuba ngaba ichweba ngokwenene inako ukwenza njalo.
Enye indlela ongayenza ngayo ngeenxa zonke le ngxaki kukusebenzisa ikhebula le-USB elenzelwe ukuhlawula. Olu hlobo lwekhebula le-USB alukwazi ngokupheleleyo ukuthumela idatha, ngoko awuyi kukwazi ukuyisebenzisa ukuthumela ifayile okanye ukuphulaphula umculo. Nangona kunjalo, inyaniso yokuba inkqubo ye-infotainment ayikho indlela yokuxelela ukuba ifowuni ixhunyiwe kwindlela ifowuni yakho izakufumana amandla avela kwisibuko nangoko.
Omnye umba kunye neechwephe ze-USB ezixhasiweyo kunye nezixhobo zokushaja ezifana neefowuni kukuba iinkampani ezahlukeneyo zithetha nge-USB ukuhlaja ngeendlela ezahlukeneyo. Ingxaki yukuthi ngelixa ii-USB zeechwep zenzelwe ukusebenza ku-5v, ziyakwazi ukuvelisa iindidi ezahlukeneyo zeefowuni, kunye neefowuni ezahlukileyo zifuna ukuhlawula iintlobo ezahlukeneyo. Ngokomzekelo, ezinye iifowuni ziya kuhlawulisa kakuhle kwi-1.5A, ngelixa abanye baya kuhlawula ngokukhawuleza okanye baze basebenzise amandla amaninzi kunokuba bazaliswe yijaji ye-USB.
Ukuba imoto yakho iyayiqonda ifowuni yakho kwaye idibanisa kwimodi yemidiya yemidiya, ngokusebenzisa ikhebula le-USB eliqhelekileyo, kukho ithuba lokuba umrhumo wokuhlawula onikezelweyo awuyi kuba phezulu ngokwaneleyo ukugcina inqanaba lentlawulo kwifowuni yakho. Kukho nawuphi na, unokuzama ukusebenzisa ikhebuli yokushaja eyenzelwe ukusebenza kunye nefowuni yakho ethile, enokwenza inkohliso. Ukuba akunjalo, mhlawumbi unamathela ngokusebenzisa i- adapter ye-cigarette elula ye-USB adapter .