Magnetic rob ane akasiyana impedance maitiro pama frequency akasiyana. Kazhinji, iyo impedance idiki kwazvo pane yakaderera frequencies, uye iyo impedance inokwira zvakanyanya pakakwirira frequency. Iyo yakakwirira iyo frequency yechiratidzo, zviri nyore kuti magineti ibude kunze. Kazhinji, mitsetse yezviratidzo haina kudzivirirwa. Semuenzaniso, bhazi reCAN randinoshandisa iko zvino. Iyi mitsetse yezviratidzo inova antennas. Iyi antenna inoramba ichigashira yakatenderedza-yakakwirira-frequency masaini. Superposition inoshandura chiratidzo chaicho kuti chifambiswe. Iyo magineti mhete inogona kupfuudza masaini anobatsira zvakanaka uku ichidzvanya masaini ekukanganisa akakwira-frequency.
Mune yakakwirira frequency range, inductive reactance inoramba iri diki, nepo impedance yakakura, zvekuti kana simba reiyo high-frequency chiratidzo richipfuura nepakati pemagineti zvinhu, rinoshandurwa kuita kupisa uye kuburitswa, izvo zvinodzivirira kupfuura kwepamusoro. -frequency chiratidzo uye inodzvinyirira kupindira kwechiratidzo chepamusoro-frequency. . Kazhinji iyo yekudzvanya frequency renji ine hukama neiyo ferrite suppression element. Kazhinji, iyo yakakwirira iyo magineti permeability, iyo yakaderera iyo yekudzvinyirira frequency. Iyo yakakura huwandu hweferrite, zviri nani kudzvinyirira maitiro. Kana vhoriyamu ichigara, iyo yakareba uye yakatetepa inoreba kupfuura ipfupi uye yakakora. Kudzvinyirira mhedzisiro yakanaka, iyo idiki simba remukati, zviri nani kudzvinyirira maitiro.
Paunenge uchidzvanya kukanganiswa kwechiratidzo chemodhi, unogona kupfuudza chiratidzo kana tambo yemagetsi kuburikidza neflat magnetic ring panguva imwe chete. Kuti uwedzere mhedzisiro, iwe unogona kuita mashoma symmetrical matende pamagnetic mhete kuti uwedzere inductance uye uwedzere kunyudzwa kweiyo yakajairika modhi chiratidzo. Chiratidzo chakaipa hachina simba.
Huizhou Mingda Precise Electronics Co., Ltd. vane mugadziri anoshanda mukugadzirwa kweEMI anti-kupindira magineti mhete. Tine mainjiniya ane makore makumi maviri eTDK R&D uye ruzivo rwekugadzira. Isu tinokwanisa kugadzirisa magineti mhete neakakosha mashandiro uye saizi zvinoenderana nezvinodiwa zvakasiyana zvevatengi zveEMI anti-kupindira magineti mhete. chigadzirwa.
Nguva yekutumira: Jul-21-2021
