Kufanele ngisho ukuthi amashaja emakethe makhulu kakhulu.Ngaso sonke isikhathi lapho ngiphuma, kuthatha ingxenye enkulu yesikhala, okuyinto engalungile ngempela ukuyithwala.Ikakhulukazi amashaja anezimbobo eziningi, amandla aphezulu, ivolumu enkulu.Yenza abantu bafune ishaja enezimbobo eziningi ehlangene ngokuqhathaniswa.Futhi manje ngenxa yokuthuthukiswa okusheshayo kobuchwepheshe, amashaja e-gallium nitride avele, asisiza ukuxazulula inkinga yobukhulu obukhulu.Yebo, ngikholwa nokuthi abanye abantu abazi okuningi ngeshaja ye-GaN, ngakho-ke ngizokuchazela ngokuningiliziwe namuhla.
Ishaja ye-GaN engu-100W
1. Uyini umehluko phakathi kwamashaja e-GaN namashaja ajwayelekile?
Izinto zokwakha zihlukile: Izinto eziyisisekelo ezivame ukusetshenziswa kumashaja ajwayelekile i-silicon.I-silicon iyinto ebaluleke kakhulu embonini ye-electronics.Njengoba isidingo sabantu sokushaja siqhubeka sikhuphuka, amandla okushaja asheshayo aba mkhulu futhi abe mkhulu, okuholela kuvolumu enkulu yepulaki yokushaja esheshayo.Uma amashaja anamandla amakhulu eshajwa isikhathi eside, kulula ukubangela izinkinga ezifana nokushisisa ikhanda lokushaja, okuholela ezimeni ezingaphephile.Ngakho-ke, abakhiqizi abakhulu bathole enye into efanelekile yeshaja: i-gallium nitride.
Iyini i-gallium nitride?Ngamagama alula, i-gallium nitride iyi-aimpahla ye-semiconductor.Yaziwa nangokuthi i-semiconductor material yesizukulwane sesithathu.Uma iqhathaniswa ne-silicon, inokusebenza okungcono futhi ifaneleka kakhulu kumadivayisi anamandla aphezulu kanye nama-high-frequency power.Futhi imvamisa ye-gallium nitride chips iphakeme kakhulu kune-silicon, enganciphisa ngokuphumelelayo umthamo wezingxenye ezifana nabaguquli bangaphakathi;ukusebenza okuhle kakhulu kokukhipha ukushisa nakho kunika amandla ukwakheka okunembe kakhudlwana kwezingxenye zangaphakathi.Ngakho-ke, amashaja e-GaN anezinzuzo eziningi kunamashaja endabuko ngokuya ngevolumu, ukukhiqizwa kokushisa, nokuguqulwa okusebenzayo, futhi anezinzuzo ezisobala kakhulu emandleni aphezulu + nezimbobo eziningi.
2. Yiziphi izinzuzo zamashaja e-GaN?
Ivolumu encane.Uma unokushaja okujwayelekile kanye namashaja e-gallium nitride, ungawaqhathanisa ngokuqondile.Uzokuthola lokhoAmashaja e-GaNmancane kakhulu kunamashaja ajwayelekile, futhi alungele ukusetshenziswa kwethu kwansuku zonke.
Amandla engeziwe.Kunamashaja amaningi e-gallium nitride emakethe anikeza amandla aphezulu angu-65W futhi ahlangabezana nezinhlobonhlobo zezivumelwano zokushaja ngokushesha ukuze ngisho nencwajana yokubhalela ekhaya ishaje ngokuqondile ngeshaja ye-gallium nitride.Njengamanje, kukhona nezinhlobonhlobo zamashaja anezimbobo eziningi emakethe, ezingahlangabezana nezidingo zokushaja zamadivayisi amaningi.
Kuphephe kakhudlwana.Ihlanganiswe nalokhu okungenhla, i-gallium nitride inokuguquguquka okushisayo okuphakeme kanye nokulahlwa kokushisa okungcono, ngakho amashaja e-gallium nitride azovikeleka kakhudlwana ekusetshenzisweni kwansuku zonke.
Ukwengeza ithiphu,into eyodwa okufanele uyinake lapho ukhetha ishaja ye-gallium nitride iyiphrothokholi yokushaja esheshayo.Uma unokubili isistimu ye-Apple nefoni ye-Android, udinga ukunaka ukuthi ukushaja okusheshayo okuthengayo kusekela kokubili.Amaphrothokholi asheshayo wokushaja amabhrendi wedivayisi ahlukile.Isibonelo, i-Huawei isebenzisa iphrothokholi yokushaja okusheshayo ye-SCP, kuyilapho i-Samsung isebenzisa iphrothokholi yokushaja okusheshayo ye-AFC, ngakho ishaja ekhethiwe ye-GaN kufanele isekele lezi zivumelwano zokushaja ngokushesha.Shaja lawa madivayisi ngokuphepha nangokushesha.Uma ikhasi lokushaja okusheshayo lingethuli lezi zivumelwano zokushaja ngokushesha kakhulu ngesikhathi sokuthenga, ungathintana nomthengisi ngasese ukuze uxhumane, futhi kufanele ucacise le nkinga, ngaphandle kwalokho izoba nzima kakhulu uma ungakwazi ukuyisebenzisa ngemva kwalokho. ukuyithenga.
Isikhathi sokuthumela: Apr-22-2022