Kev Txheeb Xyuas Txog Ntau Yam Qauv ntawm USB
USB Hom-C tam sim no yog ib qho interface uas tau txais kev pom zoo dav dav rau ob qho tib si computers thiab xov tooj ntawm tes. Raws li tus qauv xa xov, USB interfaces tau ntev los ua txoj hauv kev tseem ceeb rau kev xa cov ntaub ntawv thaum siv cov computers tus kheej. Txij li portable USB flash drives mus rau high-capacity external hard drives, txhua tus vam khom txoj kev xa xov no. Lub unified interface thiab transmission protocol, tsis suav nrog Internet, yog txoj hauv kev tseem ceeb rau tib neeg los sib pauv cov ntaub ntawv thiab cov ntaub ntawv. Nws tuaj yeem hais tias USB interface yog ib qho ntawm cov hauv paus tseem ceeb uas tau ua rau cov computers tus kheej coj los ua lub neej zoo niaj hnub no. Txij li thawj USB Hom A mus rau niaj hnub no USB Hom C, cov qauv xa xov tau dhau los ntawm ntau tiam neeg hloov pauv. Txawm tias ntawm Hom C interfaces, muaj qhov sib txawv tseem ceeb. Cov keeb kwm ntawm USB tau muab tso ua ke raws li hauv qab no:
Kev Txheeb Xyuas Txog Kev Hloov Npe thiab Kev Txhim Kho ntawm USB Logo
Lub logo USB uas txhua tus paub zoo (raws li pom hauv daim duab hauv qab no) tau tshoov siab los ntawm trident, ib rab hmuv peb-pronged muaj zog, uas yog riam phom ntawm Neptune, tus vajtswv Roman ntawm hiav txwv (tseem yog lub npe ntawm Neptune hauv astronomy). Txawm li cas los xij, kom tsis txhob muaj kev tsim ntawm cov duab hmuv uas qhia tias tib neeg yuav tsum ntxig lawv cov khoom siv cia USB txhua qhov chaw, tus tsim qauv tau hloov kho peb prongs ntawm trident, hloov sab laug thiab sab xis prongs los ntawm cov duab peb ceg mus rau lub voj voog thiab lub plaub fab. Peb daim duab sib txawv no txhais tau tias ntau yam khoom siv sab nraud tuaj yeem txuas nrog siv tus qauv USB. Tam sim no lub logo no tuaj yeem pom ntawm cov connectors ntawm ntau yam USB cables thiab cov khoom siv sockets. Tam sim no, USB-IF tsis muaj cov kev cai pov thawj lossis kev tiv thaiv cim lag luam rau lub logo no, tab sis muaj cov kev cai rau ntau hom khoom USB. Cov hauv qab no yog cov logos ntawm ntau yam qauv USB rau koj siv.
USB 1.0 -> USB 2.0 Qis-Speed
USB 1.1 -> USB 2.0 Fow-Speed
USB 2.0 -> USB 2.0 Ceev Li Cas
USB 3.0 -> USB 3.1 Gen1 -> USB 3.2 Gen1
USB 3.1 -> USB 3.1 Gen2 -> USB 3.2 Gen2 x 1
USB 3.2 -> USB 3.2 Gen2 x 2 USB 4 -> USB 4 Gen3 x 2
Lub cim USB ceev ceev
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm cov khoom uas txhawb nqa Basic-Speed (12Mbps lossis 1.5Mbps), uas sib xws rau USB 1.1 version.
2. Lub Cim Qhia Ceev USB OTG
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm OTG cov khoom uas txhawb nqa Basic-Speed (12Mbps lossis 1.5Mbps), uas sib xws rau USB 1.1 version.
3. Cim USB Ceev Ceev
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm cov khoom sib xws rau Hi-Speed (480Mbps) - USB 2.0 version.
4. Lub cim Hi-Speed USB OTG
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm OTG cov khoom sib xws rau Hi-Speed (480Mbps) - tseem hu ua USB 2.0 version.
5. Lub cim SuperSpeed USB
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm cov khoom uas txhawb nqa Super Speed (5Gbps), uas sib xws rau USB 3.1 Gen1 (USB 3.0 thawj) version.
6. SuperSpeed USB Trident Logo
Qhov no tsuas yog siv rau kev txhawb nqa Super Speed (5Gbps) version, uas sib xws rau USB 3.1 Gen1 (USB 3.0 thawj), thiab cov USB cables thiab cov khoom siv (nyob ib sab ntawm USB interface uas txhawb nqa Super Speed). Nws tsis tuaj yeem siv rau kev ntim khoom, cov ntaub ntawv tshaj tawm, kev tshaj tawm, phau ntawv qhia khoom, thiab lwm yam.
7. SuperSpeed 10Gbps USB Identifier
Tsuas yog siv rau hauv cov ntim khoom, cov ntaub ntawv tshaj tawm, cov ntawv tshaj tawm, cov ntawv qhia khoom, thiab lwm yam ntawm cov khoom sib xws rau Super Speed 10Gbps (piv txwv li USB 3.1 Gen2) version.
8. SuperSpeed 10Gbps USB Trident Logo
Tsuas yog siv nrog cov cables USB uas sib xws rau Super Speed 10Gbps (piv txwv li USB 3.1 Gen2) version, thiab ntawm cov khoom siv (nyob ib sab ntawm USB interface uas txhawb nqa Super Speed 10Gbps), tsis tuaj yeem siv rau kev ntim khoom, cov ntaub ntawv tshaj tawm, kev tshaj tawm, phau ntawv qhia khoom, thiab lwm yam.
9. USB PD Trident Logo
Tsuas yog siv rau kev txhawb nqa Basic-Speed lossis Hi Speed (piv txwv li USB 2.0 lossis qis dua), thiab tseem txhawb nqa USB PD them ceev.
10.SuperSpeed USB PD Trident Logo
Cov khoom no tsuas yog tsim rau kev txhawb nqa Super Speed 5Gbps (piv txwv li USB 3.1 Gen1 version), thiab kuj txhawb nqa USB PD them ceev.
11. SuperSpeed 10Gbps USB PD Trident Mark
Cov khoom no tsuas yog rau kev txhawb nqa Super Speed 10Gbps (piv txwv li USB 3.1 Gen2) version, thiab kuj txhawb nqa USB PD them ceev.
12. Qhov tshaj tawm tshiab ntawm USB logo: Raws li qhov ceev kis tau, muaj plaub theem: 5/10/20/40 Gbps.
13. Kev Txheeb Xyuas Lub Tshuab Them Nqi USB
Lub sijhawm tshaj tawm: Lub Yim Hli-11-2025
