Yuav ua li cas thiaj paub seb hom USB chaw nres nkoj twg koj muaj nyob rau hauv Windows thiab tau txais txiaj ntsig zoo tshaj plaws

Koj puas tau xav paub seb hom USB ports koj lub khoos phis tawj Windows muaj li cas thiab qhia lawv li cas? Kev sib txuas USB yog ib qho tseem ceeb tshaj plaws ntawm txhua lub PC, laptop lossis chaw ua haujlwm raws li nws Kev txiav txim siab hom chaw nres nkoj tuaj yeem cuam tshuam rau ob qho tib si cov ntaub ntawv hloov ceev raws li cov ntaus ntawv them peev xwm Thiab cov compatibility nrog niaj hnub accessoriesTxawm li cas los xij, nws tsis yog ib txwm yooj yim los txheeb xyuas cov tiam lossis kev ceev ntawm txhua qhov txuas ntawm ib nrais muag, tshwj xeeb tshaj yog tias koj tsis paub txog cov qauv thiab cov npe uas tau tshwm sim hauv xyoo tas los no.

Hauv tsab xov xwm no peb yuav nkag mus rau hauv kev nthuav dav txog yuav ua li cas koj tuaj yeem paub, hauv txoj kev yooj yim lossis qib siab, hom USB chaw nres nkoj koj lub khoos phis tawj Windows muaj dab tsi.Peb kuj tseem yuav saib cov qauv sib txawv, cov xim sib txawv, cov cim koj tuaj yeem nrhiav tau ntawm cov chaw nres nkoj lub cev, kev pab cuam los ntawm Tus Thawj Tswj Ntaus Ntawv, thiab qee qhov kev pabcuam pub dawb uas muab cov ntsiab lus qhia rau txhua qhov chaw nres nkoj hauv koj lub computer. Lub hom phiaj yog los pab koj kom paub meej tias qhov twg yuav ntsaws rau hauv koj lub peripherals kom ua kom lawv ceev thiab ua haujlwm tau zoo.

Kev hloov pauv ntawm USB chaw nres nkoj: ntau dua li kev sib txuas yooj yim

Lub USB (Universal Serial Bus) tus qauv tau nthuav tawm hauv xyoo 1996 los hloov cov chaw qub qub thiab cov chaw sib txuas.. Txij thaum ntawd los, nws tau ploj mus los ntawm kev ua ib qho yooj yim interface uas tso cai rau kev sib txuas yooj yim peripherals xws li cov keyboards lossis cov tshuab luam ntawv los ua lub hauv paus ntsiab lus ntawm cov ntaub ntawv kis tau tus mob, them thiab kev sib txuas lus ntawm cov khoom sivTxoj kev loj hlob ntawm ntau tiam neeg thiab cov ntaub ntawv sib txuas tau ua rau peb pom niaj hnub no ntau yam ntawm USB ports ntawm txhua lub computer niaj hnub.

Cov tsos mob sab nraud yuav zoo sib xws, tab sis Internal technology thiab ceev sib txawv heev nrog txhua tiam neeg. Piv txwv li, los ntawm USB 1.0, uas nyuam qhuav mus txog 12 Mbps, mus rau niaj hnub USB 4, nrog ceev txog li 80 Gbps. Lub sijhawm dhau los, cov qauv xws li USB 2.0, 3.0, 3.1, thiab 3.2 tau tshwm sim, txhua tus muaj cov yam ntxwv sib txawv ntawm kev ceev, kev tswj fais fab, thiab kev sib txuas.

Ntxiv nrog rau tiam, muaj ntau hom qauv (Hom A, Hom B, Mini, Micro, Hom C). Feem ntau cov chaw nres nkoj ntawm desktop thiab laptop computers tseem yog Hom A thiab Hom C., txawm hais tias muaj cov khoom siv nrog Mini lossis Micro USB ports, ntau dua ntawm cov khoom siv nqa tau yooj yim, koob yees duab lossis ntsiav tshuaj.

Vim li cas nws tseem ceeb kom paub qhov twg USB ports koj lub khoos phis tawj Windows muaj?

Qhov tseem ceeb ntawm kev txheeb xyuas hom USB chaw nres nkoj mus deb dhau qhov kev xav paub.. Qhov tseeb, paub seb qhov txuas yog 2.0, 3.0, 3.1, 3.2 lossis txawm USB 4, yuav txiav txim siab:

• Qhov siab tshaj plaws hloov ntaub ntawv ceev (tseem ceeb heev rau sab nraud hard drives, SSDs, flash drives lossis video koob yees duab).
• Lub peev xwm los them qee yam khoom siv sai dua, tshwj xeeb tshaj yog cov xov tooj ntawm tes thiab ntsiav tshuaj tau tshaj nrog them ceev ceev.
• Compatibility nrog niaj hnub accessories thiab peripheral, tsis txhob muaj teeb meem hauv fwj lossis kev paub.
• Qhov zoo tshaj plaws siv cov peev txheej pab pawg, vim Windows tsis ib txwm qhia meej tias qhov chaw nres nkoj twg haum rau txhua tus qauv.

Kev txheeb xyuas cov chaw nres nkoj raug tso cai tseg cov uas muaj zog tshaj plaws rau cov haujlwm uas xav tau lawv, thaum cov laus tuaj yeem siv rau cov khoom siv xws li nas lossis cov keyboards, yog li ua kom zoo rau kev ua haujlwm txhua hnub.

Version nomenclature: me ntsis chaos ntawm lub npe thiab ceev

Tus lej ntawm USB cov qauv tsis ua rau txhua yam yooj yim dua.Tau ntau xyoo, lub npe tau hloov pauv thiab ntau tiam neeg tau hloov npe, tsim qee qhov tsis meej pem:

• USB 1.0/1.1: Ib Mus txog 12 Mbps (Megabits ib ob)
• USB 2.0: Yog Mus txog 480 Mbps
• USB 3.0 (tam sim no hu ua USB 3.2 Gen 1): Mus txog 5 Gbps
• USB 3.1 (tam sim no USB 3.2 Gen 2): Mus txog 10 Gbps
• USB 3.2 Gen 2 × 2: Mus txog 20 Gbps
• USB 4: Yog Txog li 40 lossis 80 Gbps, tsuas yog nrog Hom C txuas

Yog tias ib lub cuab yeej tau sau tias "SuperSpeed" lossis muaj "SS" cim, nws txhais tau tias nws txhawb USB 3.x, tab sis txhawm rau paub qhov nrawm nrawm, koj yuav tsum saib cov ntsiab lus ntxiv, uas peb piav qhia hauv qab no.

Yuav ua li cas thiaj paub seb hom USB chaw nres nkoj twg koj muaj ntawm koj lub PC Windows? Cov txheej txheem yooj yim thiab siab heev

Muaj ntau ntau txoj hauv kev los nrhiav seb hom pes tsawg ntawm txhua qhov chaw nres nkoj USB ntawm koj lub computer.Qee qhov tsuas yog xav tau kev tshuaj xyuas pom, thaum lwm tus xav tau kev sab laj Windows teeb tsa lossis siv cov cuab yeej ntxiv:

1. Saib cov xim hauv qhov chaw nres nkoj USB

Txoj kev nrawm tshaj plaws thiab nrov tshaj plaws yog saib cov xim ntawm cov yas "separator" hauv USB Hom A txuas.:

• Dawb: Nws feem ntau qhia tias USB 1.0 lossis 1.1 (yuav siv tsis tau).
• Negro: Ib txwm nyob hauv USB 2.0.
• Xiav: Hom lub npe rau USB 3.0 thiab siab dua. Pom nyob rau hauv feem ntau niaj hnub motherboards thiab laptops.
• Ntsuab, liab los yog variants: Qee cov tuam txhab siv cov xim no rau USB 3.1 / 3.2 lossis cov chaw nres nkoj them ceev.
• Daj: Feem ntau rau cov chaw nres nkoj uas muaj kev them nyiaj ceev txawm tias lub cuab yeej muab tua.

OjoXim tsis yog ib txwm 100% txhim khu kev qha, vim qee cov tuam ntxhab tsis ua raws li tus qauv cai. Txawm li cas los xij, nws yog qhov siv tau pom zoo siv rau feem ntau cov khoom siv.

2. Nrhiav cov cim thiab lub logo hauv cov chaw nres nkoj

Ntau yam khoom siv suav nrog cov cim kos lossis silkscreened ntawm ib sab ntawm USB chaw nres nkoj. uas muaj cov ntaub ntawv meej:

• Lub cim "SS" (SuperSpeed): Qhia tias qhov chaw nres nkoj tsawg kawg yog USB 3.0 (5 Gbps).
• Lub cim "SS +" lossis "10": Nws tshwm sim ntawm qee qhov USB 3.1 / 3.2 chaw nres nkoj, kom pom qhov nrawm dua.
• Lub teeb taws xob los yog roj teeb cim: Qhia tias qhov chaw nres nkoj txhawb nqa ceev ceev.

Cov cim no muaj txiaj ntsig tshwj xeeb yog tias xim tsis pab, xws li ntawm qee lub laptops lossis cov rooj plaub kev cai.

3. Saib qhov kev npaj ntawm cov pins sab hauv

Kev tshuaj xyuas kev suav nrog suav "pins" (hlau hu) nyob rau hauv lub connector:

• USB 1.0 thiab 2.0: Lawv feem ntau muaj 4 tus pins.
• USB 3.0, 3.1, 3.2: Lawv suav nrog txog li 9 tus pins (ib ntu thib ob rau kev nrawm dua).

Txoj kev no yog kev tshaj lij, tab sis kev ntseeg siab heev ntawm Hom A ports. Rau USB Hom C, kev txheeb xyuas qhov muag pom tau ntau dua vim nws qhov sib luag thiab cov duab me me.

4. Siv Windows Device Manager

Windows tso cai rau koj los txheeb xyuas cov chaw nres nkoj twg uas koj muaj thiab cov version twg lawv sib haum.:

1. Txoj nyem rau ntawm lub pob pib thiab xaiv "Device Manager".
2. Nthuav "Universal Serial Bus Controllers."
3. Saib cov npe: Yog tias "USB 3.0" lossis "USB 3.1" tau teev tseg, cov chaw nres nkoj yog niaj hnub, cov chaw nres nkoj siab ceev. Tsuas yog "Enhanced Host Controller" qhia USB 2.0, thiab "Universal Host" sib raug rau USB 1.x.

Txoj kev no tso cai rau koj txheeb xyuas cov tsav tsheb thiab cov qauv hauv Windows.. Txawm li cas los xij, nws tsis yog ib txwm qhia qhov chaw nres nkoj lub cev sib haum rau txhua tus tswj hwm.

5. Cov kev pabcuam pub dawb los kawm txog kev siv tshuab ntawm txhua qhov chaw nres nkoj

Rau ntau precision, Koj tuaj yeem siv cov khoom siv xws li "USB Device Tree Viewer", portable thiab free program:

• Download tau nws, khiav nws, thiab nws yuav qhia koj ib tsob ntoo nrog tag nrho cov USB ports ntawm koj lub computer.
• Xaiv ib qho chaw nres nkoj los kawm nws cov lus qhia meej, suav nrog kev them nyiaj ceev thiab kev them nyiaj ceev.

Txoj kev no yog kev paub thiab ua tiav kom paub meej txhua qhov txuas yog tias koj tsis muaj phau ntawv qhia motherboard.

Yuav ua li cas siv txhua qhov chaw nres nkoj USB raws li koj xav tau

Tom qab txheeb xyuas cov chaw nres nkoj, nws yooj yim los muab lawv cov haujlwm tshwj xeeb:

• Siv USB 3.x (xiav lossis nrog SS logo) rau hard drives, SSDs, nco sticks thiab khoom siv uas yuav tsum tau ceev tshaj plaws.
• Txuag USB 2.0 cov chaw nres nkoj (feem ntau yog dub) rau cov khoom siv xws li nas, keyboard, webcam, audio devices thiab low-power peripherals..
• Txuas cov xov tooj ntawm tes thiab ntsiav tshuaj rau cov chaw nres nkoj daj lossis cov uas muaj lub cim them nyiaj kom tau txais txiaj ntsig ntawm kev them nyiaj ceev..
• Xa mus rau koj phau ntawv qhia txhawm rau txheeb xyuas USB-C lossis Thunderbolt cov chaw nres nkoj nrog kev nrawm dua thiab cov yam ntxwv siab heev..

Nco ntsoov tias Windows yog rov qab sib xws: Koj tuaj yeem txuas USB 2.0 ntaus ntawv mus rau qhov chaw nres nkoj 3.0 lossis siab dua, tab sis qhov ceev yuav raug txwv rau tus qauv qeeb. Yog tias koj tus tsav sab nraud yog USB 3.0 thiab koj txuas rau 2.0 chaw nres nkoj, koj yuav tsis tau txais qhov nrawm.

USB Hom-C thiab cov qauv tshiab: tam sim no thiab yav tom ntej

Nyob rau hauv xyoo tas los, USB Hom C tau hloov pauv kev sib txuas: Me me, thim rov qab, nrawm rau USB 3.2, USB 4, Thunderbolt 3 thiab 4, thiab kev ua haujlwm siab them nyiaj hauv ib qho chaw nres nkoj. Txawm li cas los xij, Lub connector tsis ib txwm qhia qhov kev txhawb nqa ceev. Tej zaum tsuas muaj USB 2.0 Hom C chaw nres nkoj lossis mus txog USB 4.

Kom paub meej, xyuas koj cov khoom siv phau ntawv lossis siv cov cuab yeej software. Ua tib zoo saib cov logos ntawm qhov chaw nres nkoj: Thunderbolt nrog lub xob laim, "SS" lossis "SS10" / "SS20" rau SuperSpeed, thiab DisplayPort cov cim rau kev sib tw video.

USB Chaw nres nkoj Xim: Daim Ntawv Qhia Kev Pom Kev nrawm

Cov xim hauv qhov chaw nres nkoj Hom A pab kom paub qhov txawv ntawm cov qauv, txawm hais tias nws tsis yog ib txwm ntseeg tau.Qee yam xim:

• Dawb: USB 1.0 / 1.1
• Negro: USB 2.0
• Xiav: USB 3.0/3.1 Gen 1
• Ntsuab los yog turquoise: Qee qhov USB 3.x lossis them ceev ceev
• Liab: Ports nrog them ceev lossis USB 3.2
• Daj: Cov chaw them nyiaj tas mus li txawm tias thaum raug kaw

Rau USB hom-C chaw nres nkoj, tsis muaj xim tshwj xeeb; tsuas yog lub vijtsam luam ntawv lossis phau ntawv qhia kom meej meej ceev thiab kev sib raug zoo..

SuperSpeed ​​txhais li cas? "SS," "SS +," thiab qhov tsis meej pem nyob ib puag ncig cov npe

Lub sij hawm SuperSpeed ​​tshwm sim nrog USB 3.0Thaum lub chaw nres nkoj muaj "SS" (lossis ob-S) lub cim, nws qhia txog kev txhawb nqa kom nrawm dua li USB 2.0. Yog tias nws tseem muaj "SS +" lossis "10," nws hais txog USB 3.1 lossis 3.2, nrog rau kev hloov pauv sai dua.

Muaj ntau qhov tsis meej pem txog qhov nomenclature: USB 3.0 tam sim no USB 3.2 Gen 1, USB 3.1 tam sim no hu ua USB 3.2 Gen 2, thiab "Gen 2x2" qhia dual-channel, ncav cuag 20 Gbps. Cov kev hloov no tuaj yeem ua rau kev txheeb xyuas nyuaj hauv phau ntawv lossis phau ntawv teev npe.

Thunderbolt thiab USB hauv Windows: Kev sib raug zoo thiab qhov sib txawv

Qee qhov chaw nres nkoj, feem ntau yog Hom C, suav nrog Thunderbolt (feem ntau nrog lub teeb ci ntsa iab), uas Lawv sib xws nrog USB li tab sis muaj kev ceev thiab nta ntxiv, xws li mus txog 80 Gbps, 4K lossis 8K saib kev txhawb nqa, thiab them nyiaj muaj zog.Thunderbolt 4 yog sib xws nrog USB 4, tso cai rau koj mus cuag tej yam USB peripheral.

Yuav ua li cas yog tias koj xav tau ntau USB ports?

Txhawm rau nthuav kev sib txuas Koj tuaj yeem siv USB hubs o PCIe expansion cards nyob rau hauv desktop PCs. Hauv ob qho tib si, xaiv cov khoom muaj ntawv pov thawj thiab cov khoom zoo kom tsis txhob muaj teeb meem kev lees paub lossis tsis muaj lub zog txaus.

Cov lus qhia rau kev yuav khoom thiab siv cov khoom siv USB

Ua ntej yuav khoom siv USB, kos:

• La USB version uas txhawb (SuperSpeed, Gen 1/2/2 × 2, thiab lwm yam).
• Cia nws yuav tau tshaj koj cov khoom siv.
• La cable ntev thiab zoo.
• Zam cov khoom tsis zoo lossis tsis muaj ntawv pov thawj.

Ntawm cov platforms zoo li AliExpress, tus nqi qis heev tuaj yeem ua rau qeeb qeeb lossis txawm tias cov khoom lag luam tsis ua raws li cov qauv tshaj tawm.

Yuav ua li cas yog tias Windows tsis ntes USB ports raug?

Cov teeb meem kev paub feem ntau yog tshwm sim los ntawm cov tsav tsheb dhau los lossis kho vajtse tsis sib haum.. Txhawm rau kho, sim:

• Hloov kho cov tsav tsheb los ntawm Device Manager.
• Nrog rau cov chaw tsim khoom lub vev xaib rau qhov tseeb versions.
• Tshawb xyuas Windows fais fab kev teeb tsa.
• Kuaj hauv hom kev nyab xeeb los yog tshawb xyuas qhov huv thiab qhov mob ntawm lub cev kho vajtse.

Feem ntau, kev hloov tshiab lossis rov pib dua daws teeb meem kev tshawb pom..

USB Ports thiab Fast Charging: Yam Koj Yuav Tsum Paub

Ib qho ntawm cov kev hloov tshiab tsis ntev los no yog them ceev ceev ntawm qee qhov chaw nres nkoj USB.Cov chaw nres nkoj nrog lub logo daj lossis lub cim roj teeb tuaj yeem xa mus txog 3A lossis ntau dua, tso cai rau koj rov them cov xov tooj thiab ntsiav tshuaj hauv lub sijhawm tsawg. Nws yog ib qho tseem ceeb uas yuav tsum tau siv cov cables uas tsim nyog thiab xyuas seb koj lub cuab yeej puas txhawb nqa ceev ntawm cov chaw nres nkoj no. Qee lub laptops kuj tso cai rau koj them cov khoom siv USB thaum lub cuab yeej tawm lossis hauv hom standby.

Cov lus nug nquag nug txog USB Port Hom hauv Windows

Yuav ua li cas yog tias kuv ntsaws lub cuab yeej qub rau hauv qhov chaw nres nkoj tshiab? Tsis muaj teeb meem: lub kaw lus yuav txwv qhov ceev mus rau tus qauv ntawm cov khoom siv qeeb tshaj plaws.

Kuv puas tuaj yeem paub qhov nrawm yam tsis qhib lub cuab yeej? Yog, siv cov khoom siv hluav taws xob lossis los ntawm kev tshuaj xyuas phau ntawv; kuj nyob rau hauv lub neej tiag tiag hloov tsheb, xav txog yam xws li cov cable thiab disk.

Yuav ua li cas yog tias Windows tsis qhia meej tias qhov chaw nres nkoj twg yog qhov twg? Sim txuas USB 3.x ntaus ntawv (xiav) rau txhua qhov chaw nres nkoj thiab kos rau hauv Tus Thawj Tswj.

Nws puas tuaj yeem hloov kho cov chaw nres nkoj kom nrawm dua? Ntawm desktops, yog, los ntawm kev txhim kho PCIe phaib; ntawm lub laptops, feem ntau nrog cov chaw nres tsheb docking lossis sab nraud USB-C hubs.

Ua tsaug rau cov txheej txheem thiab cov lus qhia no, tam sim no koj tuaj yeem txheeb xyuas, coj kom zoo dua, thiab nkag siab txog ntau hom USB ports ntawm koj lub khoos phis tawj Windows. Txawm hais tias koj tab tom sim ua kom nrawm tshaj plaws, them nqi sai, lossis txuas tag nrho koj cov khoom siv, kev paub txog cov ntsiab lus no yuav ua rau kev tswj koj cov kev sib txuas yooj yim dua. Tsis txhob ua siab deb los sab laj cov kws qhia ntawv lossis cov chaw tsim khoom lub vev xaib rau cov ntaub ntawv qhia tshwj xeeb.