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Indlela yoyilo ye-EMI yokucoca unikezelo lwamandla
Indlela yoyilo ye-EMI yokucoca unikezelo lwamandla izihluzi ze-EMI ziyafuneka ukukhusela izixhobo zombane ekuphazamisekeni kombane wombane (EMI).Uyilo lokucoca kunye nokukhethwa kuxhomekeke kwimimiselo ye-EMI, iikhowudi zombane, kunye nezinye iimfuno zoyilo.Kwiimeko ezininzi, izihluzi eziqhelekileyo ngaphandle kwe-shelf ziya...Funda ngokugqithisileyo -
Umgaqo-siseko kunye nokuVeliswa koMbane we-Electromagnetic Interference EMI
Umgaqo kunye nokuVeliswa kokuphazamiseka kwe-Electromagnetic Interference EMI Ngaphambi kokuchaza umgaqo wokuphazamiseka kwe-electromagnetic interference, ngoku siyaziqonda izizathu ze-EMI: 1. Iimbangela ze-EMI Iindlela ezahlukeneyo zokuphazamiseka kwe-electromagnetic zezona zizathu zichaphazela ukuhambelana kwezixhobo zombane...Funda ngokugqithisileyo -
Yintoni i-EMI Electromagnetic Interference
Yintoni i-EMI Electromagnetic Interference Background Electromagnetic interference (EMI) ichazwa ngokubanzi njengalo naluphi na uphazamiseko lombane okanye imagnethi eyehlisa isidima okanye iphazamise imfezeko yomqondiso okanye amacandelo kunye nemisebenzi yesixhobo sombane.Ukuphazamiseka kwe-electromagnetic, kuquka...Funda ngokugqithisileyo -
Indlela eqhelekileyo yoHluzo lweNxolo usebenzisa izihluzi ze-EMI zeMonolithic
Nangona imowudi yokukrwitshwa ixhaphakile, enye indlela inokuba sisihluzo se-EMI se-monolithic.Xa sibekwe kakuhle, ezi zixhobo ze-ceramic ze-multilayer zibonelela ngokugqwesileyo kwimowudi eqhelekileyo yokuchasa ingxolo.Izinto ezininzi zonyusa inani "lokuphazamiseka" kokuphazamiseka okunokonakalisa okanye ukuphazamisa ...Funda ngokugqithisileyo -
Isalathiso seempawu zesihluzo
Uphawu lwe-1) I-band cutoff frequency fp=wp/(2p) kukuphindaphinda kwendawo yomda phakathi kwebhendi yokupasa kunye nommandla wenguqu, kunye nokuzuza umqondiso kwelo nqanaba lehla ukuya kumda osezantsi weseti eyenziweyo. .Funda ngokugqithisileyo -
Indima yesihluzo se-EMI
Yintoni uphazamiseko lukanomathotholo (RFI)?I-RFI ibhekisa kumandla ombane wombane angafunekiyo kuluhlu lwamaza xa eveliswa kunxibelelwano lukanomathotholo.Uluhlu oluphindaphindiweyo lwe-conduction phenomenon luvela kwi-10kHz ukuya kwi-30M...Funda ngokugqithisileyo -
Ukukhethwa Kwezihluzo ezahlukeneyo
Ngokweempawu zomthombo wophazamiseko, uluhlu lwamaza ombane, i-voltage kunye ne-impedance kunye nezinye iiparamitha kunye neempawu zomthwalo, ukhetho olufanelekileyo lwezihluzi, ngokubanzi qwalasela:Funda ngokugqithisileyo
