Muaj ntau ntau hom xov tooj ntawm tes them cables uas tsis yog thoob ntiaj teb ntawm kev ua lag luam tam sim no.Qhov kawg ntawm lub charger cable txuas nrog lub xov tooj ntawm tes feem ntau muaj peb lub interfaces, Android mobile xov tooj, Apple mobile xov tooj thiab lub xov tooj qub.Lawv lub npe yog USB-Micro, USB-C thiab USB- xob laim.Thaum kawg ntawm lub taub hau them, lub interface tau muab faib ua USB-C thiab USB Hom-A.Nws muaj cov duab square thiab tsis tuaj yeem muab tso rau pem hauv ntej thiab rov qab.
Cov video interface ntawm lub projector feem ntau muab faib ua HDMI thiab qub-fashioned VGA;nyob rau hauv lub computer saib, kuj muaj ib tug video teeb liab interface hu ua DP (Display Port).
Thaum lub Cuaj Hlis xyoo no, European Commission tau tshaj tawm tsab cai lij choj tshiab, vam tias yuav koom ua ke cov kev sib txuas ntawm cov khoom siv hluav taws xob xws li smartphones thiab ntsiav tshuaj hauv ob xyoos, thiab USB-C interface yuav dhau los ua tus qauv zoo rau cov khoom siv hluav taws xob hauv. lub EU.Thaum Lub Kaum Hli, Greg Joswiak, Apple tus lwm thawj ntawm kev lag luam thoob ntiaj teb, tau hais hauv kev xam phaj tias Apple yuav "yuav tsum" siv USB-C chaw nres nkoj ntawm iPhone.
Nyob rau theem no, thaum txhua qhov kev sib txuas sib koom ua ke rau hauv USB-C, peb yuav ntsib teeb meem-tus qauv ntawm USB interface yog qhov ntxig dhau!
Xyoo 2017, USB interface tus qauv tau hloov kho rau USB 3.2, thiab qhov tseeb version ntawm USB interface tuaj yeem xa cov ntaub ntawv ntawm tus nqi ntawm 20 Gbps-qhov no yog qhov zoo, tab sis
l Rename USB 3.1 Gen 1 (uas yog, USB 3.0) rau USB 3.2 Gen 1, nrog tus nqi siab tshaj ntawm 5 Gbps;
l Renamed USB 3.1 Gen 2 rau USB 3.2 Gen 2, nrog tus nqi siab tshaj ntawm 10 Gbps, thiab ntxiv USB-C kev txhawb nqa rau hom no;
l Cov hom kis tau tus mob tshiab ntxiv yog hu ua USB 3.2 Gen 2 × 2, nrog rau qhov siab tshaj plaws ntawm 20 Gbps.Hom no tsuas yog txhawb nqa USB-C thiab tsis txhawb USB hom-A interface.
Tom qab ntawd, cov engineers uas tsim tus qauv USB xav tias cov neeg feem coob tsis tuaj yeem nkag siab txog USB naming standard, thiab ntxiv cov npe ntawm hom kis tau tus mob.
l USB 1.0 (1.5 Mbps) hu ua Low Speed;
l USB 1.0 (12 Mbps) hu ua Full Speed;
l USB 2.0 (480 Mbps) hu ua High Speed;
l USB 3.2 Gen 1 (5 Gbps, yav tas los hu ua USB 3.1 Gen 1, yav tas los hu ua USB 3.0) hu ua Super Speed;
l USB 3.2 Gen 2 (10 Gbps, yav tas los hu ua USB 3.1 Gen 2) hu ua Super Speed+;
l USB 3.2 Gen 2 × 2 (20 Gbps) muaj lub npe tib yam li Super Ceev +.
Txawm hais tias lub npe ntawm USB interface yog qhov tsis meej pem, nws cov interface ceev tau raug txhim kho.USB-IF muaj cov phiaj xwm tso cai rau USB xa cov teeb liab video, thiab lawv npaj yuav ua ke nrog Display Port interface (DP interface) rau hauv USB-C.Cia USB cov ntaub ntawv cable tiag tiag paub ib kab los xa tag nrho cov teeb liab.
Tab sis USB-C tsuas yog lub cev sib cuam tshuam, thiab nws tsis paub meej tias lub teeb liab kis raws tu qauv tau khiav ntawm nws.Muaj ntau ntau versions ntawm txhua tus txheej txheem uas tuaj yeem kis tau ntawm USB-C, thiab txhua lub version muaj ntau dua lossis tsawg dua qhov sib txawv:
DP muaj DP 1.2, DP 1.4 thiab DP 2.0 (tam sim no DP 2.0 tau hloov npe DP 2.1);
MHL muaj MHL 1.0, MHL 2.0, MHL 3.0 thiab superMHL 1.0;
Thunderbolt muaj Thunderbolt 3 thiab Thunderbolt 4 (cov ntaub ntawv bandwidth ntawm 40 Gbps);
HDMI tsuas muaj HDMI 1.4b (qhov HDMI interface nws tus kheej kuj tsis meej pem);
VirtualLink kuj tsuas muaj VirtualLink 1.0.
Ntxiv mus, USB-C cables tsis tas yuav txhawb nqa tag nrho cov txheej txheem no, thiab cov qauv kev txhawb nqa los ntawm lub computer peripherals txawv.
Thaum Lub Kaum Hli 18 xyoo no, USB-IF thaum kawg ua kom yooj yim txoj kev USB lub npe lub sijhawm no.
USB 3.2 Gen 1 yog renamed rau USB 5Gbps, nrog ib tug bandwidth ntawm 5 Gbps;
USB 3.2 Gen 2 yog renamed rau USB 10Gbps, nrog ib tug bandwidth ntawm 10 Gbps;
USB 3.2 Gen 2 × 2 yog renamed rau USB 20Gbps, nrog ib tug bandwidth ntawm 20 Gbps;
Thawj USB4 tau hloov npe hu ua USB 40Gbps, nrog lub bandwidth ntawm 40 Gbps;
Tus qauv qhia tshiab hu ua USB 80Gbps thiab muaj bandwidth ntawm 80 Gbps.
USB koom ua ke tag nrho cov interfaces, uas yog lub zeem muag zoo nkauj, tab sis nws kuj coj qhov teeb meem tsis tau muaj dua - tib lub interface muaj cov haujlwm sib txawv.Ib qho USB-C cable, Cov txheej txheem khiav ntawm nws yuav yog Thunderbolt 4, uas tau tsim tawm tsuas yog 2 xyoo dhau los, lossis nws yuav yog USB 2.0 ntau dua 20 xyoo dhau los.USB-C cables sib txawv yuav muaj cov qauv sib txawv, tab sis lawv cov tsos zoo ib yam.
Yog li ntawd, txawm tias peb sib koom ua ke cov duab ntawm txhua lub computer peripheral interfaces rau hauv USB-C, Babel Ntauwd ntawm lub computer interfaces yuav tsis raug tsim tiag tiag.
Post lub sij hawm: Dec-17-2022
