Tau ntau xyoo lawm, covUSB-A Qhov chaw nres nkoj tau yog tus qauv thoob plaws, ib qho pom paub ntawm txhua yam los ntawm cov khoos phis tawj mus rau cov chaw them phab ntsa. Nws cov duab plaub fab thiab "sab xis rau saum toj" yog qhov pib ua rau lub ntiaj teb ntawm kev siv tshuab. Tab sis tsis ntev los no, koj yuav tau pom tsawg dua qhov chaw nres nkoj USB-A ntawm cov laptops tshiab, smartphones, thiab txawm tias qee cov khoom siv. Yog li, USB-A puas raug tshem tawm?
Kev Sawv Ntxov ntawm USB-C
Cov lus teb luv luv yog:yog, nws yeej yuav tawm mus, tab sis nws tsis ploj mus ib hmos. Tus tsav tsheb tseem ceeb tom qab qhov kev hloov pauv no yog qhov kev nce qib ntawmUSB-CTau qhia tawm xyoo 2014, USB-C muaj ntau qhov zoo uas ua rau nws yog tus ua tiav zoo:
●Tsim Rov Qab Tau: Tsis tas yuav txhawj ntxiv lawm! Cov ntsaws USB-C tuaj yeem ntxig rau ob sab, tshem tawm qhov kev ntxhov siab ntawm kev sim txuas hauv qhov tsaus ntuj.
●Me dua thiab siv tau ntau yam: Nws qhov me me ua rau cov khoom siv nyias dua, thiab nws qhov kev hloov pauv tau txhais tau tias nws tuaj yeem nqa ntau dua li cov ntaub ntawv xwb.
●Kev Xa Hluav Taws Xob (USB PD): USB-C nrog Power Delivery tuaj yeem muab hluav taws xob ntau dua (txog li 240W), uas tso cai rau nws them lub laptop, muab hluav taws xob rau cov saib sab nraud, thiab txawm tias hloov cov cib fais fab tshwj xeeb.
●Lwm Hom: USB-C txhawb nqa ntau hom "Alt Modes" uas tso cai rau nws xa ntau hom ntaub ntawv, xws li DisplayPort (rau kev tso zis video), HDMI, thiab Thunderbolt. Qhov no txhais tau tias ib qho chaw nres nkoj tuaj yeem ua haujlwm ntawm ntau tus.
●Kev Ceev Siab Dua: Txawm hais tias tsis yog qhov ceev dua, cov khoom siv USB-C tau tsim los txhawb cov qauv hloov pauv ntaub ntawv USB tshiab xws li USB 3.2 thiab USB4 thiab Thunderbolt 4 uas ceev heev.
Vim li cas thiaj hloov qeeb qeeb?
Txawm hais tias USB-C muaj qhov zoo meej, qhov kev hloov pauv tsis yog tam sim ntawd. Nov yog vim li cas USB-A tsis ploj mus tag kis:
●Cov Khoom Siv Qub: Muaj ntau txhiab plhom lub cuab yeej USB-A tseem siv thoob ntiaj teb. Txij li cov tshuab luam ntawv qub thiab cov hard drive sab nraud mus rau cov keyboards thiab nas, qhov ntau ntawm cov khoom siv uas twb muaj lawm ua kom USB-A yuav nyob ib ntus.
●Tus nqi thiab kev yooj yim: Rau cov chaw tsim khoom ntawm cov khoom siv yooj yim dua lossis cov chargers qhov twg qhov ceev ceev thiab kev xa hluav taws xob tsis tseem ceeb, USB-A tseem yog qhov pheej yig dua thiab yooj yim dua los siv.
●Kev Paub Txog Tus Neeg Siv: Coob tus neeg siv tau siv USB-A, thiab kev hloov pauv tag nrho tam sim ntawd tuaj yeem ua rau muaj kev ntxhov siab thiab kev tsis meej pem.
● Kev Txuas Ntxiv Adapter: Txawm hais tias cov khoom siv tshiab siv USB-C, ntau tus neeg siv tseem xav tau cov adapters lossis hubs los txuas lawv cov khoom siv USB-A qub, tsim kom muaj tus choj thaum lub sijhawm hloov pauv.
Qhov no txhais li cas rau koj?
Tus qauv no meej:cov khoom siv tshiab tau nce ntxiv nrog cov chaw nres nkoj USB-C, feem ntau tsuas yog.
●Cov Laptops thiab Tablets Tshiab: Feem ntau cov laptop niaj hnub no, tshwj xeeb tshaj yog cov qauv nyias dua, tau muab qhov tseem ceeb rau USB-C. Qee qhov tseem yuav muaj ib lossis ob lub qhov (ports) USB-A, tab sis tsawg dua li yav dhau los.
●Cov Xov Tooj Ntawm Tes: USB-C tam sim no yog tus qauv thoob ntiaj teb rau Android xov tooj thiab txawm tias tshwm sim ntawm iPhones.
●Cov Khoom Siv: Koj yuav pom ntau thiab ntau dua cov tsav sab nraud, docks, thiab chargers siv USB-C.
Npaj Rau Yav Tom Ntej
Yuav kom nkag siab txog qhov teeb meem no, xav txog cov lus qhia no:
●Txais tos USB-C: Thaum yuav cov khoom siv tshiab, muab qhov tseem ceeb rau cov uas muaj qhov chaw nres nkoj USB-C.
●Kev nqis peev rau hauv USB-C Hubs / Adapters: Cov no muaj txiaj ntsig zoo kawg rau kev txuas koj cov khoom siv USB-A uas twb muaj lawm rau cov chaw nres nkoj USB-C-tsuas yog tshiab dua.
●Tshawb xyuas qhov sib xws ntawm Cable: Xyuas kom tseeb tias koj cov xov hlau tshiab phim cov qhov chaw nres nkoj ntawm koj cov khoom siv (piv txwv li, USB-C rau USB-C, lossis USB-C rau USB-A yog tias txuas rau lub cuab yeej qub).
●Nrhiav Kev Xa Khoom Fais Fab (PD): Yog tias koj xav them koj lub laptop lossis siv lub monitor los ntawm USB-C, xyuas kom tseeb tias lub qhov (port) thiab lub charger txhawb nqa USB Power Delivery.
Txawm hais tias USB-A tseem tsis tau ploj mus, nws lub luag haujlwm tab tom txo qis. USB-C sai sai los ua tus qauv tshiab thoob ntiaj teb vim nws tsim qauv zoo tshaj plaws, ua tau ntau yam, thiab muaj peev xwm. Kev nkag siab txog qhov kev hloov pauv no yuav pab koj txiav txim siab tau zoo thaum yuav cov khoom siv hluav taws xob tshiab thiab xyuas kom koj nyob twj ywm hauv lub ntiaj teb thev naus laus zis uas hloov pauv tas li.
Lub sijhawm tshaj tawm: Lub Xya Hli-09-2025