Uyini umehluko phakathi kwezinkinobho ze-USB
Ngokuya (izindleko namasu)
Ukhetha kanjani okuhle kakhulu kuwe?
Izinkinobho ze-USB zingenye yezindlela zokugcina nokudlulisa idatha evelele, enikeza umsebenzisi izinketho eziningi, kepha uyini umehluko phakathi kwazo, futhi kungani inkampani ngayinye inezinketho ezihlukile kunezinye? . Esihlokweni sanamuhla, sizokhuluma ngokuningiliziwe mayelana nokuthi yini eyenza okhiye be-USB babize noma babe nezindleko eziphansi, kanye nenketho engcono kakhulu kuwe kuye ngokuthi uyisebenzisa kanjani,
umthamo wokugcina
Lo mqondo ungajwayeleka kuningi, okuwukuthi umthamo wesitoreji yiwona kuphela umehluko phakathi kwezinhlobo zememori ye-flash, futhi lokhu akulungile, kepha kungenye umehluko phakathi kwezinkinobho ze-USB, njengoba kukhona amandla okugcina asukela ku-4 GB kuye ku-1. terabyte, futhi empeleni zithinta intengo.
Uyini umehluko phakathi kwe-megabyte ne-megabit?
Uhlobo lwe-USB
Izinhlobo ziyehluka kuye ngohlobo lokubekezelelana kwazo ukuze zisebenze kuzo. Kunezinhlobo eziningi, futhi "ziwuhlobo lokusetshenziswa okujwayelekile, uhlobo olusebenza kahle kakhulu, uhlobo oluqinile, uhlobo lokuvikela idatha, nohlobo ngamafomu amasha.
Ohlotsheni lokuqala, amanani ashibhile, kanye nezinto zokwenziwa, lapho i-flash iyi-plastiki evela ngaphandle, kanti ngohlobo lwesibili, inejubane eliphakeme lokubhala nokufunda futhi lingcono kakhulu.
Kuneziningana
Izinhlobo ze-USB
Ukuphakama kwenombolo, kungcono ngokwesivinini nokusebenza.
1- i-USB 2
2- i-USB 3
3- I-USB C
Uhlobo lwe-4- USB c
Ngokuqondene nohlobo oluhlala isikhathi eside, akulona uhlobo olunentshisekelo ekufundeni nasekubhaleni isivinini, esinye sazo singahle sithathe kancane, kepha senziwa ngezinto zokwakha ezingcono, kanye namanzi namelana nomlilo.
Uma unentshisekelo ekubethelweni kwedatha, uhlobo lwesine kuzoba olungcono kakhulu kuwe ngokubethela kanye nejubane lokufunda nokubhala
Mayelana namafomu afanayo amasha, awekho amahembe ebhola, ngokwesibonelo, noma ubuso obuzwakalayo, kepha afana nohlobo lokuqala, anezincazelo ezinesizotha maqondana nokufunda nokubhala.
Manje umbuzo
Ngikhetha kanjani okungcono kakhulu futhi okufanelekile?
Okokuqala, ake ngikuqinisekise ukuthi ukukhetha kuzoncika kakhulu enanini, inani eliphakeme ozolikhokha, lapho izici zizoba nkulu ngokwengeziwe, kepha ingabe uzidinga ngempela lezi zici?
Abantu abaningi bathenga amadivayisi nobuchwepheshe obubizayo ngenxa nje yezici abazinikezayo, kodwa ekuqaleni abazisebenzisi zonke lezo zici futhi bangahle bakhokhe imali encane ukuthola lokho abakudinga bona uqobo. Ngokwakho, uma ungumsebenzisi ojwayelekile ayinandaba nokubethela kwedatha, ngokwesibonelo, futhi isebenza kwimemori ye-flash kuphela ukudlulisa ama-movie, imidlalo nomculo, futhi awunantshisekelo kwifomu futhi okubaluleke kakhulu, empeleni unentshisekelo ekusheshisweni kokubhala nokufunda.
Ekugcineni, nangaphambi kokuba siphethe le ndatshana, isivinini sokubhala nokufunda singaphakama lapho usebenzisa indlela efanelekile nohlobo onalo, nangokucaciswa okwengeziwe, uma uzodlulisa amafilimu ama-5, ngalinye lalo lingu-1.1 GB , uma uthatha isinqumo sokuwadlulisa ngasikhathi sinye, isivinini sokubhala nokufunda sizohlukaniswa ngenombolo, nokuyinto ezokwenza isikhathi sokuhamba sibe side.
Uma unyakaza ngamunye ngamunye uzozuza enanini eligcwele lejubane futhi uzoqedela inombolo efanayo ngesikhathi esincane.
3- I-USB Universal Serial Bus
Itheku elincane elingunxande elisekela ukuxhumana kwamadivayisi ahlukene angaphezu kwekhulu njengamaphrinta, amakhamera, nokunye
Kunezinguqulo eziningana zaleli chweba:
Njenge :
USB 1
Ijubane laleli chweba lingu-12Mbps
Yindala kakhulu futhi itholakala ngobuningi kumadivayisi amadala futhi umbala wayo umhlophe
USB 2.0
Ijubane layo lingu-480 Mbps
Kujwayelekile kulezi zinsuku futhi kumnyama ngombala
USB 3.0
Ijubane laleli chweba yileli
5.0 G / S
Iyatholakala ezintweni zesimanje, umbala wayo uluhlaza okwesibhakabhaka, futhi inenguqulo entsha efinyelela ijubane layo
10 G / S
Futhi kubomvu
Kukhona ezinye izinhlobo ze-USB
