Dab tsi yog qhov sib txawv ntawm USB yuam sij

Hais txog (tus nqi thiab cov txheej txheem)

Koj xaiv qhov zoo tshaj rau koj li cas?

Cov yuam sij USB yog ib txoj hauv kev khaws cia thiab xa cov ntaub ntawv sib txawv, uas muab rau cov neeg siv ntau txoj hauv kev, tab sis qhov sib txawv ntawm lawv ib leeg yog dab tsi, thiab vim li cas txhua lub tuam txhab muaj kev xaiv sib txawv dua li lwm qhov? . Hauv cov ncauj lus niaj hnub no, peb yuav tham hauv ntxaws txog dab tsi ua rau USB tuav tus nqi siab lossis tus nqi qis, nrog rau qhov kev xaiv zoo tshaj rau koj nyob ntawm koj kev siv lawv,

 muaj peev xwm cia

Lub tswv yim no yuav yog ib qho ntawm cov neeg feem coob, uas yog qhov muaj peev xwm cia yog qhov sib txawv ntawm cov cim xeeb flash thiab qhov no tsis raug, tab sis nws yog ib qho ntawm qhov sib txawv ntawm USB yuam sij, vim muaj cov peev txheej khaws los ntawm 4 GB txog 1 TB , thiab lawv yeej cuam tshuam tus nqi.

Dab tsi yog qhov txawv ntawm megabyte thiab megabit?

 USB yam

Muaj ntau hom, thiab lawv yog "hom rau kev siv ib txwm muaj, hom ua tau zoo, hom ua kom ruaj khov, hom tiv thaiv cov ntaub ntawv, thiab hom nrog cov ntawv tshiab.
Hauv thawj hom, tus nqi pheej yig, nrog rau cov khoom tsim khoom, qhov twg cov yas yog yas los ntawm sab nraud, thaum nyob hauv hom thib ob, nws muaj kev sau ntawv siab dua thiab nyeem tau nrawm dua thiab zoo dua.

Muaj ob peb

USB yam

Tus lej siab dua, qhov zoo dua ntawm kev nrawm thiab ua tau zoo.

1-USB 2

2-USB 3

3- USB C

4- USB hom c

Raws li rau hom ua kom ruaj khov, nws tsis yog hom uas txaus siab nyeem thiab sau ntawv nrawm, ib qho ntawm lawv yuav qeeb me ntsis, tab sis nws los ntawm cov khoom siv zoo dua, nrog rau dej thiab hluav taws tiv taus.
Yog tias koj txaus siab rau cov ntaub ntawv encryption, hom plaub yuav yog qhov zoo tshaj rau koj hais txog kev zais, nrog rau kev nyeem ntawv thiab sau ntawv nrawm
Hais txog tib yam kev hloov pauv tshiab, lawv tsis nyob hauv daim ntawv ncaws pob, piv txwv li, lossis qhia ntsej muag, tab sis lawv zoo ib yam li thawj hom, nrog qhov tshwj xeeb me me ntawm kev nyeem thiab sau ntawv.

Tam sim no lo lus nug

Kuv yuav xaiv qhov zoo tshaj plaws thiab tsim nyog tshaj plaws li cas?

Ua ntej tshaj plaws, cia kuv ntseeg koj tias qhov kev xaiv yuav nyob ntawm qhov feem ntau, tus nqi koj yuav them ntau dua, cov yam ntxwv zoo dua yuav yog, tab sis koj puas xav tau cov yam ntxwv no?

Coob leej neeg yuav cov cuab yeej kim thiab thev naus laus zis tsuas yog vim muaj cov yam ntxwv uas lawv muab, tab sis lawv xub tsis siv tag nrho cov yam ntxwv no thiab yuav them tsawg dua kom tau txais qhov lawv xav tau tiag tiag, tus kheej rau koj, yog tias koj yog ib tus neeg siv zoo tib yam tsis txaus siab rau cov ntaub ntawv encryption, piv txwv li, thiab ua haujlwm ntawm flash nco tsuas yog xa cov yeeb yaj kiab, game thiab nkauj, ntxiv rau tsis txaus siab rau qhov zoo thiab qhov tseem ceeb tshaj plaws, koj yeej txaus siab rau qhov nrawm ntawm kev sau thiab nyeem ntawv.

Thaum kawg, thiab ua ntej peb xaus tsab xov xwm no, qhov nrawm ntawm kev sau ntawv thiab nyeem tau tuaj yeem siab dua thaum koj siv cov txheej txheem tsim nyog nrog hom uas koj muaj, thiab nrog kev hais meej ntxiv, yog tias koj yuav hloov 5 zaj duab xis, txhua tus ntawm lawv yog 1.1 GB , yog tias koj txiav txim siab hloov lawv ib zaug, qhov nrawm ntawm kev sau thiab nyeem yuav muab faib los ntawm tus lej, uas yog dab tsi Nws yuav ua rau lub sijhawm thauj mus los ntev dua.
Yog tias koj txav ib tus zuj zus koj yuav tau txais txiaj ntsig los ntawm kev nrawm nrawm thiab yuav ua tiav tus lej tib lub sijhawm.

3- USB Universal Serial Bus

Nws yog qhov chaw me me uas txhawb nqa kev sib txuas ntawm ntau dua 100 yam khoom siv sib txawv xws li tshuab luam ntawv, lub koob yees duab, thiab lwm yam
Muaj ntau ntau yam ntawm qhov chaw nres nkoj no:
Xws li:
USB 1
Qhov ceev ntawm qhov chaw nres nkoj no yog 12Mbps
Nws yog qhov qub tshaj plaws thiab muaj ntau hauv cov khoom qub thiab nws cov xim yog dawb

USB 2.0
Nws ceev yog 480 Mbps

Nws yog qhov niaj hnub no thiab nws yog xim dub
USB 3.0
Qhov ceev ntawm qhov chaw nres nkoj no yog
5.0 G/S Nws
Nws muaj nyob hauv cov cuab yeej niaj hnub, nws cov xim yog xiav, thiab nws muaj qhov hloov tshiab uas mus txog nws qhov nrawm
10 G/S Nws
Thiab nws liab

Muaj lwm hom USB