Isicelo se-Ceramic Capacitor: Ishaja yefoni engeyona yocingo

Ngokuvela kwama-smartphones e-5G, ishaja nayo isishintshile yaba yisitayela esisha.Kukhona uhlobo olusha lweshaja, olungadingi ikhebula lokushaja ukushaja umakhalekhukhwini.Ifoni ephathekayo ingashajwa kuphela ngokuyibeka epuleti eliyindilinga, futhi isivinini sokushaja siyashesha kakhulu.Lena ishaja engenantambo, ngakho-ke ingabe le shaja engenantambo kulula ukuyisebenzisa?

Ukushaja okungenantambo kusetshenziswa ekushajweni kwemikhiqizo kagesi efana nomakhalekhukhwini.Umnyombo wokushaja kwayo ubuchwepheshe bokudlulisa amandla obungenawaya.Kunezinhlobo ezimbili zezindlela zokushaja okungenantambo: ukushaja kokungeniswa kukagesi kanye nokushaja kwe-resonant.

Ukushaja kwe-electromagnetic induction ngokuvamile kusetshenziswa emikhiqizweni ye-elekthronikhi enamandla aphansi, njengomakhalekhukhwini kuyilapho ukushaja okuzwakalayo kusetshenziswa kuma-electronics anamandla amakhulu.Isibonelo, izimoto eziningi zikagesi zisebenzisa ukushaja okuzwakalayo.

Njengoba amandla edluliswa phakathi kweshaja nedivaysi kagesi ngokusebenzisa uzibuthe, futhi azikho izintambo ezixhunyiwe ukuze kudluliselwe amandla phakathi kwakho kokubili, ishaja nomshini kagesi akudingeki ukuthi kuxhunywe ngezintambo.Ingxenye engaphakathi kweshaja engenantambo ibalulekile ukuze ukwazi ukushaja okungenantambo: i-NP0 capacitor.

I-NP0 capacitor iwuhlobo lwei-ceramic capacitor, okungokwesigaba I-ceramic capacitor.Inezici zesinxephezelo sokushisa, ukulahlekelwa okuphansi kwe-dielectric kanye nokuzinza okuphezulu kwezinga lokushisa.Izinga lokushisa lendawo yokusebenza lingu-55℃～+125℃.Kule ndawo, ukuguqulwa kwe-capacitance ye-NPO capacitor kuncane, ngakho-ke kubizwa ngokuthi i-capacitor yesinxephezelo sokushisa.Ifanele ama-oscillator, ama-resonant circuits, ama-high frequency circuits, namanye ama-circuits adinga ukulahlekelwa okuphansi kanye ne-capacitance ezinzile, noma isinxephezelo sezinga lokushisa.

I-NP0 capacitor ixhunywe ochungechungeni ngekhoyili yesidlulisi ngaphakathi kweshaja engenantambo ukuze ifane nekhoyili yesidlulisi ukuze kukhiqizwe inkambu kazibuthe kagesi eshintshanayo engamukelwa umamukeli.

I-NP0 capacitor incane ngosayizi futhi ayithathi isikhala, futhi ifanele ukusetshenziswa emikhiqizweni enezidingo zevolumu ephezulu njengokushaja okungenantambo.Izici zokulahlekelwa kwe-dielectric ephansi, ukuzinza okuphezulu kwezinga lokushisa, ukusebenza kahle kokusebenza kungathuthukisa ukusebenza kahle kokushaja okungenantambo, ukunciphisa ukulahlekelwa kwamandla kanye nokushaja okungenantambo nokufudumeza.

Ngokushaja okungenantambo, kulula kakhulu ukushaja i-smartphone.Awudingi ukuchitha isikhathi ufuna ikhebula lokushaja ukuze uxhume umakhalekhukhwini.Ungakwazi ukushaja iselula ngqo kushaja engenantambo.

Khetha umkhiqizi onokwethenjelwa lapho uthenga ama-capacitor e-ceramic angagwema izinkinga eziningi ezingadingekile.I-JYH HSU (noma i-Dongguan Zhixu Electronics) ayinawo kuphela amamodeli agcwele ama-capacitor e-ceramic anekhwalithi eqinisekisiwe, kodwa futhi inikeza ngaphandle kokukhathazeka ngemva kokuthengisa.Uma ufuna izingxenye ze-elekthronikhi, wamukelekile ukuthi usithinte.