Taw qhia rau USB cable series
Ua ntej tshaj plaws, nkag siab tias USB muaj qhov tshwj xeeb sib txawv thiab hloov cov ntaub ntawv ceev, thiab USB cable tsim tshuab siv kuj txawv.Ua ntej tshaj plaws, peb yuav tsum nkag siab tias USB cable yog dab tsi?
USB yog dab tsi?
USB yog lub npe luv ntawm "Universal Serial Bus", uas yog tus qauv kev sib kis ceev ceev uas yog ntsaws thiab ua si, thiab siv los txuas cov tshuab luam ntawv, lub koob yees duab digital, koob yees duab, keyboards thiab nas.Cov qauv no tau siv dav hauv computers thiab peripheral.Qhov zoo tshaj plaws ntawm USB yog tias nws txhawb nqa kub ntsaws, uas yog, muaj peev xwm txuas lossis txiav lub cuab yeej yam tsis tau muab nws tua lossis txiav tawm lub zog, thiab tsis ua rau cov ntaub ntawv poob lossis kev puas tsuaj.USB 2.0 thiab USB 3.0.Raws li tus qauv tsim tawm, USB 3.0 tuaj yeem ncav cuag 0 npaug ntawm USB 10.2 ceev, uas yog tshwj xeeb tshaj yog haum rau kev xa cov ntaub ntawv ntau lossis yees duab.Tab sis tam sim no, USB 2.0 tseem nyob hauv txoj haujlwm tseem ceeb hauv kev siv tswv yim, tshwj xeeb tshaj yog nyob rau hauv qee cov ntaub ntawv xa mus, thiab nws txoj haujlwm tseem ceeb yuav txuas ntxiv mus.Tsis tas li ntawd, nws yuav tsum tau muab sau tseg tias thaum siv USB 3.0, txhawm rau kom ntseeg tau qhov sib xws ntawm bandwidth, tag nrho lwm yam khoom siv, xws li lub party, cables, peripherals, thiab lwm yam, yuav tsum ua raws li 3.0 kis tus qauv - qhov tseeb bandwidth. nyob ntawm qhov ceev.Yam tsawg kawg nkaus.
Kev siv USB
Thaum pib, cov khoom siv USB feem ntau yog siv los txuas cov khoos phis tawj thiab lawv cov khoom siv.Tam sim no, USB suav nrog yuav luag txhua daim ntawv thov kev lag luam, suav nrog kev sib txuas lus, kev lom zem, kev kho mob, tsheb thiab lwm yam lag luam.Qhov sib txawv ntawm USB2.0 thiab USB3.0 Cable qauv Lub USB2.0 cable yog tsim los ntawm 2 lub hwj chim kab thiab 1 twisted khub rau cov ntaub ntawv kis tau tus mob.Lub USB3.0 cable muaj 2 kab hluav taws xob, 1 unshielded twisted khub thiab 2 shielded twisted khub rau cov ntaub ntawv kis tau tus mob.USB3.1 cable muaj 8 coaxial cables thiab 1 shielded twisted khub rau cov ntaub ntawv kis tau tus mob.
Cov ntsiab lus yog raws li nram no:
hloov ceev
Nws tuaj yeem pom los ntawm cov qauv cable uas nws tus nqi sib kis tau muab faib ua: USB2.0
Post lub sij hawm: Mar-27-2023