Malinga ndi mawonekedwe a gwero losokoneza, kuchuluka kwa ma frequency, voltage ndi impedance ndi magawo ena ndi katundu wofunikira, kusankha koyenera kwa zosefera, nthawi zambiri amaganizira:
Chifukwa chimodzi, chimafunika kuti fyuluta yosokoneza ma electromagnetic imatha kukwaniritsa mawonekedwe ochepetsera komanso kutayika kwazomwe zimafunikira pakulemetsa mkati mwa bandi yofananira yogwira ntchito, ndipo ngati kuchuluka kwa fyuluta sikungakwaniritse zofunikira, chitha kugwiritsidwa ntchito masitepe angapo. kupeza kuchepetsedwa kwapamwamba kuposa siteji imodzi, kusefa kosiyanasiyana, kumatha kupeza mawonekedwe abwino ochepetsera ndikutayika kuyika mu bandi ya burodibandi.
Chachiwiri, kuti kukumana katundu dera ntchito pafupipafupi ndi kufunika kupondereza pafupipafupi zofunika, ngati pafupipafupi kuti kuponderezedwa ndi pafupipafupi zizindikiro zothandiza ndi pafupi kwambiri, m'pofunika kukhala otsetsereka kwambiri pafupipafupi makhalidwe a fyuluta, kuti akwaniritse kuponderezedwa kwa kusokoneza pafupipafupi fyuluta, ingololani kugwiritsa ntchito zofunika pafupipafupi ma siginecha.Chachitatu, mumayendedwe ofunikira, kusokoneza kwa EMI fyuluta ya RFI kuyenera kufanana ndi kusokoneza gwero la kusokoneza ndi kusokoneza katundu wokhudzana ndi izo, ndipo ngati katunduyo ali wolemetsa kwambiri, kutulutsa mphamvu kwa fyuluta yamagetsi kuyenera kukhala yotsika, ndipo ngati mphamvu kapena kusokoneza gwero impedance ndi otsika impedance, linanena bungwe impedance fyuluta ayenera kukana mkulu
Ngati mphamvu ya impedance kapena kusokoneza gwero impedance sichidziwika kapena kusintha kwamitundu yosiyanasiyana, zimakhala zovuta kupeza mawonekedwe osasunthika okhazikika, kuti apeze fyulutayo ili ndi makhalidwe abwino amtundu wokhazikika, akhoza kukhala muzosefera ndi zotulutsa, pa nthawi yomweyo ndiyeno chopinga chokhazikika.
Chachinayi, fyuluta ayenera kukhala ndi kukana kuthamanga, malinga ndi mphamvu ndi kusokoneza gwero la voteji oveteredwa kusankha fyuluta mphamvu, kotero kuti ali mkulu mokwanira oveteredwa voteji, kuonetsetsa kuti zinthu zonse kuyembekezera ntchito akhoza kukhala odalirika ntchito. , akhoza kupirira zotsatira za athandizira yomweyo mkulu kuthamanga.Chachisanu, fyuluta yamagetsi imalola kuti chiphasocho chikhale chogwirizana ndi zomwe zidavotera zomwe zikuyenda mosalekeza kuzungulira.
Kukhazikika kwapamwamba kumawonjezera voliyumu ndi kulemera kwa fyuluta ya EMI, ndipo kutsika kwapakatikati kudzachepetsa kudalirika kwa fyuluta ya EMI.Chachisanu ndi chimodzi, fyuluta yamagetsi iyenera kukhala ndi mphamvu zokwanira zamakina, mawonekedwe osavuta, kulemera kwake, kukula kochepa, kosavuta kukhazikitsa, kotetezeka komanso kodalirika.
Nthawi yotumiza: Mar-30-2021
