Ii-interface ze-USB Ukusuka kwi-1.0 ukuya kwi-USB4

Ii-interface ze-USB Ukusuka kwi-1.0 ukuya kwi-USB4

I-USB interface yibhasi elandelelanayo evumela ukuchongwa, uqwalaselo, ulawulo kunye nonxibelelwano lwezixhobo ngeprotocol yokudlulisa idatha phakathi komlawuli wehost kunye nezixhobo ezingaphandle. I-USB interface ineentambo ezine, ezizezi: iipali zamandla kunye nedatha ezilungileyo nezingalunganga. Imbali yophuhliso lwe-USB interface: I-USB interface yaqala nge-USB 1.0 ngo-1996 kwaye iye yaphuculwa kwiinguqulelo ezininzi, kuquka i-USB 1.1, i-USB 2.0, i-USB 3.0, i-USB 3.1 Gen 2, i-USB 3.2 kunye ne-USB4, njl. Inguqulelo nganye inyuse isantya sokudlulisa kunye nomda wamandla ngelixa igcina ukuhambelana okungasemva.

Iingenelo eziphambili ze-USB interface zezi zilandelayo:

Ishushu-tshintshana: Izixhobo zinokufakwa okanye zikhutshwe ngaphandle kokucima ikhompyutha, nto leyo elula nekhawulezayo.

Ukuguquguquka: Ingaqhagamshela kwiintlobo ngeentlobo kunye nemisebenzi yezixhobo, ezifana neempuku, iikhibhodi, iiprinta, iikhamera, ii-USB flash drives, njl.

Ukwanda: Izixhobo okanye ii-interfaces ezingaphezulu zinokwandiswa ngee-hubs okanye ii-converters, ezifana neCoaxial Thunderbolt 3 (40Gbps), i-HDMI, njl.

Ubonelelo ngombane: Ingabonelela ngombane kwizixhobo zangaphandle, ngentambo ye-240W (5A 100W USB C Cable), nto leyo esusa imfuneko yeeadaptha zombane ezongezelelweyo.

I-interface ye-USB ingahlulwa ngokwemilo nobukhulu ibe yi-Type-A, Type-B, Type-C, Mini USB kunye ne-Micro USB, njl. Ngokwemigangatho ye-USB exhaswayo, ingahlulwa ibe yi-USB 1.x, USB 2.0, USB 3.x (efana ne-USB 3.1 ene-10Gbps) kunye ne-USB4, njl. Iindidi ezahlukeneyo kunye nemigangatho ye-interfaces ye-USB inesantya sokudlulisa esahlukileyo kunye nemida yamandla. Nazi ezinye zemizobo ye-interfaces ze-USB eziqhelekileyo:

Uhlobo-A: Ujongano olusetyenziswa ekupheleni komsingathi, olufumaneka rhoqo kwizixhobo ezifana neekhompyutha, iimpuku, kunye neekhibhodi (ixhasa i-USB 3.1 Uhlobo A, i-USB A 3.0 ukuya kwi-USB C).

Uhlobo-B: Ujongano olusetyenziswa zizixhobo ezingaphandle, olufumaneka rhoqo kwizixhobo ezifana neeprinta kunye neeskena.

Uhlobo-C interface: Uhlobo olutsha lwe-doubledirectional plug-and-unplug interface, exhasa i-USB4 (efana ne-USB C 10Gbps, Uhlobo C Male to Male, USB C Gen 2 E Mark, USB C Cable 100W/5A) imigangatho, ehambelana ne-Thunderbolt protocol, efumaneka rhoqo kwizixhobo ezifana nee-smartphones, iitablets, kunye neelaptops.

I-Mini USB interface: I-interface encinci ye-USB exhasa ukusebenza kwe-OTG, efumaneka rhoqo kwizixhobo ezincinci ezifana nezidlali ze-MP3, izidlali ze-MP4, kunye neerediyo.

I-interface ye-Micro USB: Inguqulelo encinci ye-USB (efana ne-USB 3.0 Micro B ukuya ku-A, i-USB 3.0 A Male ukuya ku-Micro B), efumaneka kakhulu kwizixhobo eziphathwayo ezifana nee-smartphone kunye neetablet.

Kwimihla yokuqala yeefowuni eziphathwayo, i-interface eyayisetyenziswa kakhulu yayiyiMicro-USB esekelwe kwi-USB 2.0, eyayikwayi-interface yentambo yedatha ye-USB yefowuni. Ngoku, iqalile ukusebenzisa imo ye-interface ye-TYPE-C. Ukuba kukho imfuneko ephezulu yokudlulisela idatha, kuyimfuneko ukutshintshela kwi-USB 3.1 Gen 2 okanye iinguqulelo ezingaphezulu (ezifana ne-Superspeed USB 10Gbps). Ingakumbi kule mihla apho zonke iinkcukacha ze-interface zomzimba zihlala zitshintsha, injongo ye-USB-C kukulawula imarike.