Ndiyenera kunena kuti ma charger pamsika ndiakulu kwambiri.Nthawi zonse ndikatuluka, zimatengera gawo lalikulu la malo, zomwe zimakhala zovuta kunyamula.Makamaka ma charger okhala ndi madoko ambiri, mphamvu zake zimakwera, kuchuluka kwa voliyumu kumakulirakulira.Imapangitsa anthu kufuna chojambulira chokhala ndi madoko ambiri chomwe chimakhala chocheperako.Ndipo tsopano chifukwa cha chitukuko chofulumira cha teknoloji, zida za gallium nitride zawonekera, zomwe zinatithandiza kuthetsa vuto la kukula kwakukulu.Inde, ndikukhulupiriranso kuti anthu ena sadziwa zambiri za chojambulira cha GaN, kotero ndikufotokozerani mwatsatanetsatane lero.
100W GaN charger
1. Kodi pali kusiyana kotani pakati pa ma charger a GaN ndi ma charger wamba?
Zida ndi zosiyana: Zinthu zoyambira zomwe zimagwiritsidwa ntchito pama charger wamba ndi silicon.Silicon ndi chinthu chofunikira kwambiri pamakampani opanga zamagetsi.Pomwe kufuna kwa anthu kulipiritsa kukupitilira kukwera, mphamvu yothamangitsa mwachangu imakula ndikukulirakulira, zomwe zimapangitsa kuti pulagi yothamangitsa ichuluke.Ngati ma charger amphamvu kwambiri amalipidwa kwa nthawi yayitali, ndizosavuta kuyambitsa mavuto monga kutentha kwa mutu wothamangitsa, zomwe zimapangitsa kuti pakhale zochitika zosatetezeka.Chifukwa chake, opanga zazikulu apeza chinthu choyenera cha charger: gallium nitride.
Kodi gallium nitride ndi chiyani?Mwachidule, gallium nitride ndi asemiconductor zinthu.Imadziwikanso kuti m'badwo wachitatu semiconductor material.Poyerekeza ndi silicon, imakhala ndi magwiridwe antchito abwino kwambiri komanso ndi yoyenera pazida zamphamvu kwambiri komanso zothamanga kwambiri.Ndipo mafupipafupi a tchipisi ta gallium nitride ndi apamwamba kwambiri kuposa a silicon, omwe amatha kuchepetsa kuchuluka kwa zigawo monga zosinthira mkati;ntchito yabwino kwambiri yochepetsera kutentha imathandiziranso kuyika bwino kwazinthu zamkati.Chifukwa chake, ma charger a GaN ali ndi zabwino zambiri kuposa zojambulira zachikhalidwe potengera kuchuluka, kutulutsa kutentha, komanso kutembenuka kwachangu, ndipo ali ndi maubwino owonekera kwambiri pamagetsi apamwamba + madoko angapo.
2. Ubwino wa ma charger a GaN ndi ati?
Voliyumu yaying'ono.Mukakhala ndi ma charger wamba ndi ma charger a gallium nitride, mutha kuwafanizira mwachindunji.Mudzapeza zimenezoMa charger a GaNndizocheperako kuposa ma charger wamba, ndipo ndizosavuta kugwiritsa ntchito tsiku lililonse.
Mphamvu zambiri.Pali ma charger ambiri a gallium nitride pamsika omwe amapereka mphamvu yayikulu ya 65W ndikukwaniritsa ma protocol osiyanasiyana othamangitsa mwachangu kotero kuti ngakhale cholembera kunyumba chikhoza kulipiritsidwa mwachindunji ndi charger ya gallium nitride.Pakadali pano, palinso ma charger osiyanasiyana amsika pamsika, omwe amatha kukwaniritsa zosowa zapazida zingapo.
Otetezeka.Kuphatikizidwa ndi zomwe tazitchulazi, gallium nitride ili ndi kutenthetsa kwapamwamba kwambiri komanso kutentha kwabwino, kotero ma charger a gallium nitride azikhala otetezeka pakagwiritsidwe ntchito tsiku ndi tsiku.
Kuti muwonjezere nsonga,chinthu chimodzi chomwe muyenera kulabadira posankha chojambulira cha gallium nitride ndi protocol yachangu.Ngati muli ndi makina onse a Apple ndi foni ya Android, muyenera kusamala ngati ndalama zomwe mumagula zimathandizira zonse ziwiri.Ma protocol othamangitsa mwachangu amitundu yosiyanasiyana yazida ndi osiyana.Mwachitsanzo, Huawei amagwiritsa ntchito protocol ya SCP yothamangitsa mwachangu, pomwe Samsung imagwiritsa ntchito protocol yothamangitsa ya AFC, motero chojambulira chosankhidwa cha GaN chiyenera kuthandizira ma protocol awa.Limbani zida izi mosamala komanso mwachangu.Ngati tsamba lothamangitsa mwachangu silikuwonetsa ma protocol othamangitsa mwachangu kwambiri panthawi yogula, mutha kulumikizana ndi wogulitsa mwachinsinsi kuti mulumikizane, ndipo muyenera kufotokozera vutoli, apo ayi zitha kukhala zovuta kwambiri ngati simungathe kuzigwiritsa ntchito pambuyo pake. kugula izo.
Nthawi yotumiza: Apr-22-2022