Lub Evolution ntawm USB4 Data Cable
Thaum kuv thawj zaug siv lub computer, uas tau ntev dhau los, nws tsis zoo li muaj USB interface (nws zoo li qhia kuv lub hnub nyoog). Lub sijhawm ntawd, cov tshuab luam ntawv, cov keyboards, thiab nas tau siv, thiab lawv tuaj yeem ua ntau yam duab, xim, thiab ntau thiab tsawg. Lub computer txuas nrog lub interface.
Ua ntej USB cov ntaub ntawv cables tawm, tag nrho cov cables saum toj no tau siv dav. Lawv tau tawm tsam ntau heev. Ua ntej, cov khoom siv sib txawv yuav tsum tau txuas nrog cov cables sib txawv, thiab cov kev sib txuas no yuav luag tsis txhawb kev sib pauv kub, yog li lawv tsis tuaj yeem "plug thiab ua si." Ua ntej nws tuaj yeem siv tau, nws yuav tsum tau debugged thiab teeb tsa ntau zaus. Yog tias koj tsis xyuam xim rau lub kaum sab xis ntawm lub khoos phis tawj, feem ntau nws yuav qhia koj tias lub zog hluav taws xob tsis ua haujlwm lossis nws muaj lwm yam teeb meem.
Raws li lub sijhawm dhau mus, cov kev cuam tshuam tsis yooj yim no maj mam ploj mus, thiab cov teeb meem uas lawv tshwm sim thaum kawg raug daws thaum USB tuaj nrog.
Nws tuaj yeem hloov pauv kub, thiab nws tsis hloov li cas lub computer ua haujlwm thaum nws qhib. Nws tuaj yeem txuas rau hauv thiab ua si, thiab nws tuaj yeem nyeem thiab lees paub sai li sai tau thaum nws tau ntsaws rau hauv, tsis muaj kev teeb tsa. Nws tseem tuaj yeem them lwm yam khoom siv.
Nrog rau kev nce qib ntawm thev naus laus zis, cov khoom tshiab yeej ib txwm tawm los. Tsis tas li ntawd, USB interface maj mam tau zoo dua.
Muaj peb hom USB cov ntaub ntawv kab: cov tsis muaj IC, cov uas muaj IC, thiab cov chips tshwj xeeb.
Yog tsis muaj IC: Tsis muaj lub hauv paus tswj nti, lub khoos phis tawj ntawm lub xov tooj yuav tsum tau ntsaws rau hauv kab kom pom tau, thiab tus nqi qis.
Tshwj xeeb nti: tsis yog ib qho nti, tab sis ib hom nti ua rau siv tshwj xeeb
Nrog IC: Nrog lub hauv paus tswj nti, koj tuaj yeem pom cov kab txawm tias koj lub khoos phis tawj ntawm lub xov tooj tsis tau ntsaws. Vim tias IC tus nqi ntau dua 10 yuan, tus nqi siab dua yog tias tsis muaj IC. Lub nti cov ntaub ntawv kab ua haujlwm ntawm USB rau COM lub hauv paus ntsiab lus, uas hloov USB interface rau hauv qhov chaw nres nkoj serial thiab qhia nws hauv lub computer.
