Ubunzima boyilo olutshintshayo bunokuthintela ukusetyenziswa kwe-USB-C, kodwa ukwanda kwee-adapters ze-AC ezisetyenziswa kanye kunegalelo ekuchitheni i-e-waste.
Xa i-USB-C yaziswa ngo-2014, yabhengezwa njengesisombululo esifunekayo ngumntu wonke kwingxaki ye-quantum USB—ngalo lonke ixesha xa ufaka isixhobo se-USB, iplagi ikwicala elingalunganga, kodwa ngandlela ithile isaphosakele nasemva kokuyijikelezisa. I-USB-C nayo yenzelwe ukuba iguquguquke ngokwaneleyo ukuhambisa umbane kwizixhobo—iMacBook (eyekiweyo ngoku) eyi-12-intshi yazama ukujongana nazo zonke iimfuno zamandla kunye noqhagamshelo lwabasebenzisi nge-port enye ye-USB-C.
Nangona kukho iinjongo ezintle, ukwamkelwa kwe-USB-C akukacaci kakuhle emva kweminyaka emihlanu. Inkxaso yedatha ye-USB-C imbi kakhulu, kwaye iintlobo ezisibhozo ezahlukeneyo zeentambo zisemgangathweni. Inkxaso efanelekileyo yamandla nge-USB-C ayizange iphumelele kwiRaspberry Pi Foundation, kwaye iibhetshi zokuqala zeRaspberry Pi 4 azihambelani neentambo ze-USB-C eziyilwe kucingwa ngamandla ombane.
“Itshaja ekrelekrele enentambo ephawulwe nge-elektroniki iya kuyichaza gwenxa iRaspberry Pi 4 njengesixhobo sokongeza iadaptha yesandi, ize ingavumi ukubonelela ngombane,” utshilo u-Ebon Upton, umyili weRaspberry Pi.
Ngokufanayo, imihla yokuqala ye-USB-C yayingcoliswe ziintambo ezingezizo ezisemgangathweni, nto leyo eyabangela ukuba abathandi kunye neengcali bafune icebiso kuBenson Leung, injineli kaGoogle eyakhawuleza yaba ngumqhubi we-USB-C emva kothotho lweengxelo kwi-Amazon ezichonga iintambo ezingezizo ezisemgangathweni ezinokuba yingozi.
“Loo ngxaki, ingxaki yokuhambelana kwe-USB, ayisiyongxaki yohlobo lwe-C kuphela; ibikho ukususela ngomhla wokuqala. Bekukho iintambo ezingabizi kakhulu nezingenamsebenzi,” utshilo uMark Fu, umlawuli ophezulu wentengiso kwiCypress Semiconductor. “Bekukho izixhobo ezingazange ziphumelele kwisatifikethi, okanye iimeko apho uninzi lwezixhobo lunelogo ye-USB, kodwa azisebenzisani, kwaye ke ngoko, kwiseshoni yokulungisa iimpazamo kuya kuba yinto efana nokuxoxisana. ‘Ndiyathobela.’ ‘Nam ndiyavuma.’ ‘Ndinelogo.’ ‘Nam ndiyavuma.’ Kutheni zingasebenzi?”
I-USB-C, xa isetyenziswa ngendlela eqhelekileyo kwisixhobo nangendlela engabonakaliyo kumenzi, kufuneka ibe ngumgangatho ophambili kwishishini le-elektroniki. Phantsi kweemeko ezifanelekileyo, i-USB-C kufuneka ikwazi ukunika amandla phantse nantoni na, inciphise imveliso yee-adaptha ezisetyenziswa kanye ezikhoyo.
"Ndine-Amazon Echo. Ndiyisusile kwigumbi lam lokuhlala ndayiyisa kwigumbi lam lokulala. Ngesizathu esithile, kuloo mitha ingama-20 yokuhamba, ndilahlekelwe yi-adapter yam yamandla," utshilo uFu. Emva kokufumana i-adapter entsha kwi-Amazon, ubude be-disclaimer bandoyikisa. "'Le adapter yamandla yeye-Echo kunye ne-Fire TV yesizukulwana sesibini; ayiyoyesinye isithethi se-Amazon; ayiyoyesizukulwana sokuqala se-Fire TV.' Ezi ziimveliso ezivela kumenzi omnye, kwaye zodidi olufanayo lwezixhobo, zisebenzisa phantse amandla afanayo okanye afanayo. Kutheni ungasebenzisi i-adapter enye yamandla?'" ubuze uFu.
Ezi adaptha zamandla ezifanayo, nangona zingahambelani zombini, zibangela ingxaki yenkunkuma ye-elektroniki. Ixesha eliqhelekileyo lokuphila kwezi zixhobo zihlakaniphileyo zasekhaya liphakathi kweminyaka emi-2 ne-4, nangona kunjalo, ngeeadaptha ezisetyenziswa kanye, inkunkuma ye-elektroniki eveliswa zezi zinto inokwanda ngokukhawuleza.
Amajoni asendleleni ayayiqonda kakuhle ingxaki ebangelwa ziiadaptha zamandla. Xa uhamba ngeshishini, kukho inqwaba yezinto ze-elektroniki ezihamba nawe—ikhompyutha yencwadana kunye nefowuni ubuncinane, kunye nezinye izixhobo ezifana nee-headphone ezingenazingcingo, iikhamera, iireyiza zombane, okanye ezinye, kuxhomekeke kwiimfuno zakho. Ukutshaja ezi zixhobo kongeza isixhobo sesibini ebhegini yakho, kwaye ubuninzi buyanda ngokukhawuleza.
Ngokwethiyori, i-USB-C kufuneka ibe lukhetho olucacileyo kwii-elektroniki ezininzi. I-USB Type-C inokubonelela nge-100W, 20V kwi-5 amps, egubungela iintlobo ngeentlobo ze-elektroniki. Nangona kunjalo, ukusebenzisa ukuhanjiswa kwamandla kwi-USB-C akulula njengokusebenzisa uqhagamshelo olungenamsebenzi lwe-barrel-and-pin. "Ukuvumela ukuhanjiswa kwamandla kwi-Type-C port kufuna imali. Kuya kufuneka ufake i-silicon eyongezelelweyo kuba iphakamisa amandla, ukhuseleko lwamandla, isixhobo sinamandla aphezulu, [udinga] iswitshi esecaleni eliphantsi, i-MOSFET yokuvula nokucima umbane, izinto ezongezelelweyo zokulawula loo mandla, isantya sokuvula nokucima umbane," utshilo uFu. "Ngoko ke yimali yezinto/ixabiso lorhwebo."
Kwabaphangi bezixhobo zekhompyutha abanqongopheleyo abazenzela izixhobo zabo ze-elektroniki, ubunzima obongezelelweyo abudingi kubeka i-USB-C kude noyilo lwe-homebrew. I-Cypress' EZ-PD (Power Delivery) kit ijolise kubayili abafuna ukutshintsha uyilo lwabo, ibonelele ngesixhumi se-USB Type-C esibonelela ngamandla kwi-terminal block, apho isixhumi se-pin-and-barrel sinokuqhagamshelwa khona.
Ukuze ufumane okungakumbi, jonga "Ungayisebenzisa i-Wi-Fi 6 ngoku, kodwa iingenelo ze-5G zisenokuba zisekude ngeminyaka emininzi kwintlangano yakho" kunye "ne-Intel ityhila ngokusesikweni iChaco Canyon, i-NUC yokuqala engenabalandeli kwiminyaka emihlanu" kwiTechRepublic.
Sihambisa iindaba zobuchwepheshe beshishini eziphambili malunga neenkampani, abantu, kunye neemveliso eziguqula iplanethi.
UJames Sanders ngumbhali wetekhnoloji yabasebenzi kwiTechRepublic. Ugubungela itekhnoloji yexesha elizayo, kubandakanya i-quantum computing, i-AI/ML, kunye ne-5G, kunye nelifu, ukhuseleko, umthombo ovulekileyo, ukuhambahamba, kunye nempembelelo yehlabathi jikelele kushishino, egxile ...
Ixesha leposi: Oktobha-18-2019