USB yog nrov rau nws compatibility nrog ntau lub platforms thiab kev khiav hauj lwm systems, tsis tshua muaj nqi siv, thiab yooj yim ntawm kev siv.Cov Connectors tuaj nyob rau hauv ntau daim duab thiab qhov ntau thiab tsawg thiab ua haujlwm ntau yam.
USB (Universal Serial Bus) yog tus qauv kev lag luam tsim hauv xyoo 1990s rau kev sib txuas ntawm cov khoos phis tawj thiab cov khoom siv peripheral.USB yog nrov rau nws compatibility nrog ntau lub platforms thiab kev khiav hauj lwm systems, tsis tshua muaj nqi siv, thiab yooj yim ntawm kev siv.
USB-IF (Universal Serial Bus Implementers Forum, Inc.) yog lub koom haum txhawb nqa thiab lub rooj sab laj rau kev nce qib thiab kev siv USB thev naus laus zis.Nws tau tsim los ntawm lub tuam txhab uas tsim cov USB specification thiab muaj ntau tshaj 700 tus tswv cuab tuam txhab.Cov tswv cuab tam sim no suav nrog Apple, Hewlett-Packard, Intel, Microsoft, Renesas, STMicroelectronics thiab Texas Instruments.
Txhua qhov kev sib txuas USB yog tsim los ntawm ob lub connectors: lub qhov (socket) thiab lub qhov (socket) thiab lub ntsaws.USB specification hais txog lub cev interface thiab cov txheej txheem rau kev sib txuas ntawm cov cuab yeej, hloov ntaub ntawv, thiab xa hluav taws xob.USB connector hom yog sawv cev los ntawm cov tsiaj ntawv uas sawv cev rau lub cev zoo li lub connector (A, B, thiab C) thiab cov zauv uas sawv cev rau cov ntaub ntawv hloov ceev (piv txwv li, 2.0, 3.0, 4.0).Tus lej siab dua, qhov nrawm dua.
Specifications - Cov ntawv
USB A yog nyias thiab duab plaub.Nws yog tej zaum yog hom tshaj plaws thiab siv los txuas lub laptops, desktops, media player, thiab game consoles.Lawv feem ntau yog siv los tso cai rau tus tswv tswj lossis cov khoom siv hub los muab cov ntaub ntawv lossis lub zog rau cov khoom siv me me (peripherals thiab accessories).
USB B yog square nyob rau hauv cov duab nrog ib tug beveled saum.Nws yog siv los ntawm cov tshuab luam ntawv thiab cov hard drive sab nraud los xa cov ntaub ntawv mus rau cov khoom siv.
USB C yog hom tshiab kawg.Nws yog me me, muaj cov duab elliptical thiab rotational symmetry (tuaj yeem txuas rau ob qho tib si).USB C hloov cov ntaub ntawv thiab lub zog dhau ib lub cable.Nws tau lees paub dav heev tias EU yuav xav kom nws siv rau roj teeb them pib xyoo 2024.
Muaj ntau yam ntawm USB connectors xws li Type-C, Micro USB, Mini USB, muaj nyob nrog kab rov tav lossis ntsug receptacles lossis plugs uas tuaj yeem ntsia tau rau ntau txoj hauv kev rau I / O daim ntawv thov hauv ntau yam ntawm cov neeg siv khoom thiab cov khoom siv txawb.
Specifications - Tus lej
Thawj qhov tshwj xeeb USB 1.0 (12 Mb / s) tau tso tawm xyoo 1996, thiab USB 2.0 (480 Mb / s) tau tawm hauv xyoo 2000. Ob leeg ua haujlwm nrog USB Hom A txuas.
Nrog USB 3.0, lub rooj sib tham naming yuav nyuaj dua.
USB 3.0 (5 Gb/s), tseem hu ua USB 3.1 Gen 1, tau qhia hauv xyoo 2008. Nws tam sim no hu ua USB 3.2 Gen 1 thiab ua haujlwm nrog USB Hom A thiab USB Hom C txuas.
Taw qhia hauv 2014, USB 3.1 lossis USB 3.1 Gen 2 (10 Gb/s), tam sim no hu ua USB 3.2 Gen 2 lossis USB 3.2 Gen 1 × 1, ua haujlwm nrog USB Hom A thiab USB Hom C.
USB 3.2 Gen 1 × 2 (10 Gb / s) rau USB Hom C. Qhov no yog qhov tshwj xeeb tshaj plaws rau USB Hom C txuas.
USB 3.2 (20 Gb / s) tau tawm hauv 2017 thiab tam sim no hu ua USB 3.2 Gen 2 × 2.Qhov no ua haujlwm rau USB Hom-C.
(USB 3.0 tseem hu ua SuperSpeed.)
USB4 (feem ntau tsis muaj qhov chaw ua ntej 4) tau tawm hauv 2019 thiab yuav siv dav los ntawm 2021. Tus qauv USB4 tuaj yeem ncav cuag 80 Gb / s, tab sis tam sim no nws qhov ceev tshaj plaws yog 40 Gb / s.USB 4 yog rau USB hom C.
Omnetics Ceev Xauv USB 3.0 Micro-D nrog latch
USB nyob rau hauv ntau yam duab, qhov ntau thiab tsawg thiab nta
Cov khoom sib txuas muaj nyob rau hauv cov qauv, mini thiab micro qhov ntau thiab tsawg, nrog rau cov qauv sib txawv xws li cov khoom sib txuas thiab Micro-D versions.Ntau lub tuam txhab tsim cov khoom sib txuas uas ua tau raws li USB cov ntaub ntawv thiab lub zog hloov pauv, tab sis siv cov duab txuas tshwj xeeb kom tau raws li cov kev xav tau ntxiv xws li kev poob siab, kev vibration, thiab dej ingress sealing.Nrog USB 3.0, kev sib txuas ntxiv tuaj yeem txuas ntxiv kom nce cov ntaub ntawv hloov ceev, uas piav qhia txog qhov hloov pauv ntawm cov duab.Txawm li cas los xij, thaum ua tau raws li cov ntaub ntawv thiab cov kev xav tau hloov hluav taws xob, lawv tsis koom nrog cov qauv USB txuas.
360 USB 3.0 connector
Daim ntawv thov thaj chaw PCs, keyboards, nas, koob yees duab, tshuab luam ntawv, scanners, flash drives, smartphones, game consoles, wearable thiab portable devices, hnyav khoom, tsheb, industrial automation thiab marine.
Post lub sij hawm: Dec-18-2023