Iitshaja zanamhlanje kwimarike zinokuxhasa ukuya kuthi ga kwi-100W yokutshaja iiwatts, ukusetyenziswa kweemveliso ze-3C zinemfuno encinci yoluntu ngokwaneleyo, kodwa abantu banamhlanje banomlinganiselo weemveliso ze-elektroniki ezi-3-4, imfuno yombane iye yanda kakhulu. .IForam yoMphuhlisi we-USB yaphehlelela iPD3.1 embindini ka-2021, enokuthi ithathwe njengokutsiba okukhulu phambili kwixesha lokutshaja ngokukhawuleza.Ayinakwanelisa kuphela isixa esikhulu semfuno yombane yabantu bale mihla, kodwa ingasetyenziswa kwiinkalo ngeenkalo.Ke ngoko, eli nqaku liza kukuthatha inyathelo ngenyathelo ukuqonda izixhobo zokutshaja ezikhawulezayo ze-GaN, itekhnoloji yokutshaja ngokukhawuleza kwimarike kwaye ikuvumela ukuba uqonde umahluko phakathi kwePD3.0 kunye nePD3.1 ngexesha!
Kutheni i-gallium nitride GaN isetyenziswa kwizixhobo ezininzi zokutshaja ngokukhawuleza?
Kubomi banamhlanje, iimveliso ze-3C zifikelele kwinqanaba apho zingenako ukuhlukana.Ngokuphucuka kancinci kwemfuno yokusetyenziswa kwabantu, imisebenzi yeemveliso ze-3C iya isiba mitsha ngakumbi, ayipheleli nje ekuphumezeni imveliso ukuya phambili, kodwa nomthamo webhetri uya usiba mkhulu kwaye mkhulu.Ngoko ke, ukwenzela ukuhlangabezana neemfuno zabasebenzisi ukuba babe namandla okwaneleyo kunye nokunciphisa ixesha lokutshaja, "isixhobo sokutshaja ngokukhawuleza" savela.
Ngenxa yokuba isixhobo samandla etshaja yesiqhelo esisetyenziswayo kungekuphela nje ngokulula ukutshisa kakhulu, kulula ukubangela ukuphazamiseka kosetyenziso, ke ngoku uninzi lweetshaja zithengisiwe ngaphandle kweGaN njengenxalenye yamandla amakhulu, ayiphuculi kakhulu kuphela ukusebenza kakuhle kokutshaja, ukuhlangabezana neemfuno zabasebenzisi. , ubunzima obulula, umthamo omncinci, kwakhona vumela ukusebenza kakuhle kwetshaja inyathelo elikhulu ukuya phambili.
● Kutheni i-100W kuphela yentambo yokutshaja ixhaswa kwimarike?
● Okukhona umbane uphezulu, kokukhona kuthatha ixesha elincinane ukutshaja.Ngaphakathi kwemida ekhuselekileyo, amandla okutshaja etshaja nganye anokwandiswa ngamandla ombane (volt/V) kunye nelangoku (ampere/A) ukufumana amandla okutshaja (watt/W).Ukusuka kwi-GaN (gallium nitride) iteknoloji kwimarike yeshaja, ngokunyusa amandla endlela, ukwenza amandla angaphezu kwe-100W yokutshaja, ibe yinjongo efikelelekayo.
● Nangona kunjalo, xa abathengi bekhetha iitshaja ze-GaN, kufuneka bathathele ingqalelo ukuba isixhobo abasibambe ngezandla siyayixhasa na ukutshaja ngokukhawuleza.Nangona iitshaja ze-GaN zinamandla aphezulu okuphucula ukusebenza kakuhle kokutshaja, zifuna iitshaja, iintambo zokutshaja kunye neefowuni eziphathwayo ukuze zidlale ngokupheleleyo umphumo wokutshaja ngokukhawuleza ukuze wonwabele isiphumo sokutshaja ngokukhawuleza.
● Ukuba iteknoloji ayiseyongxaki, kutheni izixhobo ezininzi ezitshaja ngokukhawuleza kwimarike zisaxhasa kuphela i-100W yamandla okutshaja?”
● Enyanisweni, oku kungenxa yokuba ithintelwe yi-protocol yokutshaja ngokukhawuleza i-USB PD3.0, kwaye ngoJuni ka-2021, i-USB-IF Association yamazwe ngamazwe yakhupha i-USB PD3.1 ekhawulezayo yokutshaja iprothokholi, intlawulo ekhawulezayo ayisapheleli kwiselula. iifowuni, iitafile, iilaptops kunye nezinye izixhobo ze-3C.Kwixesha elizayo, nokuba yi-TV, iseva okanye izixhobo ezahlukeneyo zamandla kunye nezinye iimveliso zombane eziphakamileyo zingasetyenziselwa intlawulo ekhawulezayo, hayi nje ukwandisa kakhulu imarike yesicelo sokuhlawula ngokukhawuleza, kodwa nokuphucula ngakumbi ukusebenziseka kwabathengi.
Ixesha lokuposa: Aug-30-2022
