Qhov nyuaj ntawm kev hloov pauv qauv tsim tuaj yeem tiv thaiv kev siv USB-C, tab sis kev nthuav dav ntawm cov khoom siv AC ib zaug xwb ua rau muaj kev pov tseg hluav taws xob.
Thaum USB-C tau qhia tawm xyoo 2014, nws tau raug tshaj tawm tias yog qhov kev daws teeb meem uas txhua tus xav tau rau qhov teeb meem quantum USB - txhua zaus koj ntsaws lub cuab yeej USB, lub ntsaws yog sab tsis raug, tab sis qee yam tseem tsis raug txawm tias tom qab tig nws. USB-C kuj tau tsim los kom muaj kev ywj pheej txaus los xa hluav taws xob rau cov khoom siv - lub MacBook 12-nti (tam sim no tsis muaj lawm) tau sim daws txhua qhov kev xav tau hluav taws xob thiab kev sib txuas ntawm cov neeg siv nrog ib qho chaw nres nkoj USB-C.
Txawm hais tias muaj lub siab xav zoo tshaj plaws los xij, kev siv USB-C tseem tsis tau sib npaug li tsib xyoos tom qab. Kev txhawb nqa cov ntaub ntawv rau USB-C tsis zoo, nrog rau yim hom cables sib txawv. Kev txhawb nqa kom zoo rau lub zog ntawm USB-C tsis tau txais los ntawm Raspberry Pi Foundation, nrog rau thawj pawg ntawm Raspberry Pi 4 tsis sib xws nrog USB-C cables tsim nrog lub peev xwm fais fab hauv siab.
"Lub charger ntse nrog lub cable cim e-cim yuav txheeb xyuas Raspberry Pi 4 tsis raug raws li lub cuab yeej adapter suab, thiab tsis kam muab hluav taws xob," Ebon Upton, tus tsim Raspberry Pi hais.
Ib yam li ntawd, thaum ntxov ntawm USB-C tau raug puas tsuaj los ntawm cov xov hlau tsis yog tus qauv, ua rau cov neeg nyiam thiab cov kws tshaj lij nrhiav cov lus qhia ntawm Benson Leung, tus kws ua haujlwm Google uas sai sai los ua tus qauv rau USB-C tom qab ntau qhov kev tshuaj xyuas ntawm Amazon txheeb xyuas cov xov hlau tsis yog tus qauv uas muaj kev phom sij.
"Qhov teeb meem ntawd, qhov teeb meem sib xws ntawm USB, tsis yog tsuas yog qhov teeb meem Type-C xwb; nws tau muaj txij li hnub thawj zaug. Yeej ib txwm muaj cov xov hlau pheej yig, tsis raws li qhov xav tau," Mark Fu, tus thawj coj kev lag luam laus ntawm Cypress Semiconductor hais. "Yeej ib txwm muaj cov khoom siv uas tsis tau dhau daim ntawv pov thawj, lossis txawm tias cov xwm txheej uas feem ntau cov khoom siv muaj lub logo USB, tab sis lawv tsis sib koom tes, thiab yog li ntawd, hauv kev sib tham debug nws yuav nkag mus rau hauv qhov sib tw qw. 'Kuv ua raws li txoj cai.' 'Kuv kuj ua raws li txoj cai.' 'Kuv muaj lub logo.' 'Kuv kuj ua raws li txoj cai.' Vim li cas lawv thiaj tsis ua haujlwm?"
USB-C, thaum siv rau tus qauv hauv txoj kev uas tsis muaj kev ntseeg siab ntawm cov chaw tsim khoom, yuav tsum yog tus qauv tseem ceeb rau kev lag luam hluav taws xob. Hauv qhov xwm txheej zoo tshaj plaws, USB-C yuav tsum muaj peev xwm muab hluav taws xob rau yuav luag txhua yam, txo qhov kev tsim cov adapters siv ib zaug xwb.
"Kuv muaj Amazon Echo. Kuv tau tsiv nws los ntawm kuv chav nyob mus rau kuv chav pw. Vim li cas, hauv 20 feet ntawm kev taug kev, kuv poob kuv lub adapter fais fab," Fu hais. Tom qab nrhiav tau lub adapter hloov pauv ntawm Amazon, qhov ntev ntawm cov lus tsis lees paub yog qhov txaus ntshai. "'Lub adapter fais fab no yog rau Echo thiab Fire TV tiam ob; tsis yog rau lwm lub Amazon hais lus; tsis yog rau Fire TV tiam thawj.' Cov no yog cov khoom los ntawm tib lub chaw tsim khoom, thiab ntawm tib pawg ntawm cov khoom siv, siv yuav luag tib yam lossis zoo sib xws ntawm lub zog. Vim li cas koj tsis siv ib lub adapter fais fab xwb?'" Fu nug.
Cov adapter fais fab zoo sib xws no, txawm hais tias tsis sib haum, ua rau muaj teeb meem pov tseg hluav taws xob. Lub neej ntev ntawm cov khoom siv hauv tsev ntse no yog li ntawm 2 thiab 4 xyoos, txawm li cas los xij, nrog rau cov adapter siv ib zaug xwb, cov pov tseg hluav taws xob uas tsim los ntawm cov no tuaj yeem sib sau ua ke sai.
Cov neeg taug kev hauv kev nkag siab zoo txog qhov teeb meem uas cov adapter fais fab muaj. Thaum mus ncig ua lag luam, muaj ntau yam khoom siv hluav taws xob uas koj nqa mus nrog - tsawg kawg yog lub laptop PC thiab smartphone, nrog rau lwm yam khoom siv xws li lub mloog pob ntseg wireless, lub koob yees duab, rab chais hluav taws xob, lossis lwm yam, nyob ntawm seb koj xav tau dab tsi. Kev them cov khoom siv no ntxiv ib lub cuab yeej thib ob rau hauv koj lub hnab, thiab qhov loj ntxiv sai sai.
Hauv kev xav, USB-C yuav tsum yog qhov kev xaiv pom tseeb rau feem ntau cov khoom siv hluav taws xob. USB Hom-C tuaj yeem xa 100W, 20V ntawm 5 amps, uas npog ntau yam khoom siv hluav taws xob. Txawm li cas los xij, kev siv lub zog xa hluav taws xob ntawm USB-C tsis yooj yim npaum li siv cov kev sib txuas dumb barrel-and-pin. "Txhawm rau kom muaj lub zog xa hluav taws xob ntawm Type-C port xav tau nyiaj. Koj yuav tsum muab silicon ntxiv vim nws ua rau lub zog siab dua, kev tiv thaiv lub zog, lub cuab yeej muaj zog dua, [koj xav tau] lub qhov hloov qis, MOSFET los qhib thiab kaw lub zog, cov khoom ntxiv los tswj lub zog ntawd, qhov ceev ntawm kev qhib thiab kaw lub zog," Fu hais. "Yog li nws yog daim nqi ntawm cov khoom siv / tus nqi pauv pauv."
Rau cov neeg nyiag khoom siv kho vajtse uas tsis muaj peev nyiaj los tsim lawv cov khoom siv hluav taws xob, qhov nyuaj ntxiv tsis tas yuav tso USB-C tawm ntawm kev ncav cuag rau cov qauv tsim hauv tsev. Cypress 'EZ-PD (Power Delivery) khoom siv yog tsom rau cov neeg tsim qauv uas tab tom nrhiav kev hloov pauv lawv cov qauv tsim, muab lub USB Type-C connector uas muab lub zog rau lub davhlau ya nyob twg, uas lub pin-thiab-barrel connector tuaj yeem txuas nrog.
Yog xav paub ntxiv, mus saib "Koj tuaj yeem xa Wi-Fi 6 tam sim no, tab sis cov txiaj ntsig ntawm 5G tuaj yeem yog ntau xyoo rau koj lub koom haum" thiab "Intel tshaj tawm Chaco Canyon, thawj tus kiv cua NUC hauv tsib xyoos" ntawm TechRepublic.
Peb xa cov xov xwm tseem ceeb txog kev lag luam thev naus laus zis txog cov tuam txhab, cov neeg, thiab cov khoom lag luam uas hloov pauv lub ntiaj teb. Xa txhua hnub
James Sanders yog ib tug kws sau ntawv txog thev naus laus zis rau TechRepublic. Nws sau txog thev naus laus zis yav tom ntej, suav nrog kev suav lej quantum, AI/ML, thiab 5G, nrog rau huab, kev ruaj ntseg, qhov chaw qhib, kev txav mus los, thiab qhov cuam tshuam ntawm kev lag luam thoob ntiaj teb rau kev lag luam, nrog rau kev tsom mus rau ...
Lub sijhawm tshaj tawm: Lub Kaum Hli-18-2019