Ngophuhliso lwesayensi kunye nethekhinoloji, iimveliso ze-elektroniki ziye zaba yinto ebaluleke kakhulu kubomi bemihla ngemihla babantu.Iimveliso zombane zixhotyiswe ngamacandelo amaninzi awohlukeneyo e-elektroniki, anje nge-ceramic capacitors.
1. Yintoni i-ceramic capacitor?
I-Ceramic capacitor (i-ceramic condenser) isebenzisa i-ceramic ephezulu ye-dielectric engaguqukiyo njenge-ceramic njenge-dielectric, ukutshiza umaleko wesilivere kumacala omabini e-ceramic substrate, kwaye emva koko ifilimu yesilivere itshiswa kubushushu obuphezulu njenge-electrode, ucingo olukhokelayo ludityaniswe kwi-electrode, kwaye umphezulu ufakwe i-enamel yokukhusela okanye ifakwe nge-epoxy resin.Ubume bayo ubukhulu becala bukwimo yephepha, kodwa bunemilo yetyhubhu, isangqa kunye nezinye iimilo.
Iicapacitors zeCeramic ezisetyenziswa kwibala le-elektroniki zinezibonelelo zobukhulu obuncinci, amandla ombane aphezulu okumelana, kunye nefrikhwensi elungileyo.Ngophuhliso kunye nenkqubela phambili yesayensi kunye nethekhinoloji, iicapacitors ze-ceramic ziye zaba yinto efunekayo yombane kwiimveliso zombane.
2. Kutheni i-ceramic capacitors "ikhwaza"?
Xa usebenzisa iimveliso zombane, ngamanye amaxesha uya kuva ingxolo.Nangona isandi sincinane ngokwentelekiso, unokusiva ukuba usiphulaphula ngenyameko.sithini na esi sandi?Kutheni oku kuvakala xa usebenzisa iimveliso zombane?
Enyanisweni, esi sandi sibangelwa yi-ceramic capacitors.Ngenxa yesigxina esiphezulu se-dielectric ye-ceramic capacitors, izinto eziphathekayo zivelisa ukwandiswa okunamandla kunye nokuguqulwa phantsi kwesenzo sentsimi yombane yangaphandle, ebizwa ngokuba yi-piezoelectric effect.Ukwandiswa kobundlobongela kunye nokunciphisa kubangela ukuba umphezulu webhodi yesiphaluka ungcangcazele kwaye ukhuphe isandi.Xa i-vibration frequency iwela phakathi koluhlu lokuva komntu (20Hz ~ 20Khz), ingxolo iya kuveliswa, oku kubizwa ngokuba "kukukhwaza".
Nokuba yikhompyuter yencwadana okanye ifowuni ephathwayo, iimfuno zobonelelo lwamandla ziya zinyuka nangaphezulu, ngoko ke inani elikhulu le-MLCC capacitors liqhagamshelwe ngokuhambelanayo kuthungelwano lombane, kwaye kulula ukubetha impempe xa uyilo lungaqhelekanga. okanye indlela yokusebenza yomthwalo ayiqhelekanga.
Umxholo ongentla sizathu sokuba i-ceramic capacitors "i-squeak".
Khetha umenzi othembekileyo xa uthenga i-ceramic capacitors unokuphepha iingxaki ezininzi ezingeyomfuneko.Umvelisi wokuqala we-JEC akanayo kuphela imodeli epheleleyo ye-ceramic capacitors enomgangatho oqinisekisiweyo, kodwa inikezela ngokungenaxhala emva kokuthengisa.Iifektri zeJEC ziphumelele i-ISO9001: isiqinisekiso senkqubo yolawulo lwe-2015;I-JEC i-capacitors yokhuseleko (i-X capacitors kunye ne-Y capacitors) kunye ne-varistors ziye zadlula isatifikethi samazwe ahlukeneyo;I-JEC i-ceramic capacitors, i-filimi capacitors kunye ne-super capacitors ihambelana nezalathi zekhabhoni ephantsi.
Ixesha lokuposa: Jun-13-2022