USB chaw nres nkojtau ua tus qauv kev lag luam rau kev sib txuas hauv yuav luag txhua yam khoom siv hluav taws xob tau ntau xyoo lawm.Tseeb, nws tsis yog qhov zoo siab tshaj plaws hauv lub ntiaj teb ntsig txog computers, tab sis nws yog ib qho tseem ceeb.Qhov chaw nres nkoj USB tau dhau los ntawm ntau yam kev hloov pauv ntawm lub cev nrog rau cov qauv sib txawv uas nws tuaj yeem qee zaum nyuaj rau kev sib txawv ntawm txhua tus ntawm lawv.Yog tias peb tau tham txog txhua hom USB ports puas tau ua thiab txhua tiam ntawm USB, koj yuav zaum kaw cov lus no vim tias nws yuav ntev npaum li cas.Lub hom phiaj ntawm tsab xov xwm yooj yim no yog qhia rau koj txog ntau hom USB, ntau tiam neeg, thiab yuav ua li cas ntxiv hauv USB ntau qhov chaw nres nkoj rau koj lub PC.
Yog li koj puas yuav tsum mob siab txog kev hloov pauv ceev thiab xa hluav taws xob thoob plaws ntau tiam neeg?Nyob ntawm koj cov ntaub ntawv siv.Yog tias koj tsis tshua txuas cov tsav sab nraud rau kev hloov cov ntaub ntawv, koj tseem tuaj yeem tau txais los ntawm USB 2.0 rau kev txuas koj cov khoom siv sab nraud.Peb tsis tuaj yeem tsis lees paub qhov nce hauv kev ua tau zoo dhau ib tiam thiab yog tias koj hloov cov ntaub ntawv ntau siv cov khoom siv sab nraud, koj yuav tau txais txiaj ntsig los ntawm USB 3.0 thiab txawm tias 3.1 Gen2.Tau kawg, 3.1 Gen2 yuav maj mam dhau los ua tus qauv hauv feem ntau cov khoos phis tawj sai dua li tom qab.
USB 2.0yog qhov feem ntau version ntawm USB tus qauv peb siv txhua hnub.Tus nqi hloov pauv tau qeeb heev, maxing tawm ntawm 480 megabits / s (60MB / s).Tau kawg, qhov no yog qeeb me ntsis rau cov ntaub ntawv hloov chaw tab sis rau kev sib txuas cov khoom siv xws li cov keyboards, nas lossis headsets, qhov ceev yog txaus.Maj mam, USB 2.0 tau hloov los ntawm 3.0 nyob rau hauv ntau high-end motherboards.
USB 3.0tau maj mam dhau los ua tus qauv tshiab rau USB li los ntawm kev muab kev txhim kho ntau dua li USB 2.0.Cov hom USB no txawv ntawm lawv cov xim xiav thiab feem ntau nruab nrog lub logo 3.0.USB 3.0 yog mais ua ntej ntawm 2.0 maxing tawm ntawm yuav luag 5 megabits / s (625MB / s) uas yog tshaj 10 npaug sai dua.Qhov no yog impressive heev.
USB 2.0 vs 3.0 vs 3.1Ib tiam kev hloov hauv tshuab feem ntau txhais tau tias txhawb kev ua tau zoo.Tib yam yog qhov tseeb rau USB tiam.Muaj USB 2.0, 3.0, 3.1 Gen1 thiab qhov tseeb 3.1 Gen2.Raws li tau hais ua ntej qhov sib txawv tseem ceeb yog nyob rau hauv cov nqe lus ntawm kev ceev, cia peb khiav ceev los ntawm tag nrho cov ntawm lawv.
USB 3.1pib ua rau nws zoo li tag nrho txoj kev rov qab rau lub Ib Hlis Ntuj xyoo 2013. Qhov chaw nres nkoj no tseem tsis zoo li niaj hnub no.Nws tau tshaj tawm nrog rau qhov tshiab Type-C daim ntawv foos.Ua ntej tshaj, cia peb tau txais qee qhov tsis meej pem tawm ntawm txoj kev.USB 3.0 thiab 3.1 Gen1 yog ob qho tib si tib lub chaw nres nkoj.Tib tus nqi hloov pauv, xa hluav taws xob, txhua yam.3.1 Gen1 tsuas yog rebrand ntawm 3.0.Yog li, yog tias koj puas tau pom Gen1 chaw nres nkoj tsis txhob yuam kev raws li nws sai dua USB 3.0.Nrog rau qhov tawm ntawm txoj kev, cia peb tham txog Gen2.USB 3.1 Gen2 yog ob zaug ceev li USB 3.0 thiab 3.1 Gen1.Qhov kev hloov ceev tau kwv yees kwv yees li 10 Gigabits / s (1.25GB / s lossis 1250MB / s).Qhov no yog qhov ua tau zoo los ntawm USB chaw nres nkoj xav txog feem ntau SATA SSDs tsis tuaj yeem siv qhov ceev kom nws siab tshaj plaws.Tu siab, qhov no yog tseem siv nws lub sij hawm los mus rau lub mainstream lag luam.Peb tab tom pom nws nce hauv cheeb tsam laptop yog li cia siab tias, ntau lub desktop motherboards yuav tawm nrog qhov chaw nres nkoj no.Txhua 3.1 chaw nres nkoj yog rov qab tau tshaj 2.0 connectors.
Shenzhen SHOUHAN tech yog cov chaw tsim khoom lag luam ntawm USB connector, peb xav pab cov neeg siv khoom xaiv qhov zoo tshaj plaws rau koj qhov project, muaj lus nug pls tiv tauj peb, ua tsaug!
Post lub sij hawm: Aug-18-2021
