Video: Muaj pes tsawg kab nyob hauv USB?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
4 cev
Hais txog qhov no, dab tsi yog 4 xov hlau hauv USB cable?
USB stands rau Universal Serial Bus, thiab muaj plaub kab sab hauv ntawm nws - feem ntau, nws yog liab, ntsuab, dawb, thiab dub qaum . Txhua yam ntawm no cov hlau hasa coj tus lej: Liab xim qhia qhov zoo hlau nrog 5 volts ntawm DC lub zog. Dub yeej ib txwm ua hauv av hlau nyob rau hauv yuav luag tag nrho cov khoom siv hluav taws xob.
Tsis tas li ntawd, tus pinout ntawm USB yog dab tsi? USB A, B 2.0 thiab 3.0 Cable Pinout Cov USB cov khoom siv uas siv cov khoom siv bandwidth ceev yuav tsum muaj ib khub D + thiab D- conductors. Cov ntaub ntawv raug xa mus los ntawm D + thiab D- txuas thaum Vbus thiab Gndconnectors muab lub zog rau lub USB ntaus ntawv.
Nyob rau hauv no txoj kev, muaj pes tsawg tus xov tooj ntawm USB 3.0 cable muaj?
10 kab
Koj puas tuaj yeem txuas USB cable?
Splicing ob USB cables tau tsim lub hom phiaj tshwj xeeb kab uas ua tau cawm koj los ntawm kev nrhiav thiab yuav khoom ib . Rau sib txuas ob USB cables , koj yuav tsum tau txiav qhov xaus ntawm qhov ntawd yuav tsis siv thiab ces txuas cov seem seem. Cov splicedcable tau hloov cov ntaub ntawv thiab them cov khoom siv.
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