EMC (Electro Magnetic Compatibility): electromagnetic compatibility, yog kev sib cuam tshuam ntawm cov khoom siv hluav taws xob thiab hluav taws xob nrog lawv qhov chaw electromagnetic thiab lwm yam khoom siv. Tag nrho cov khoom siv hluav taws xob muaj lub peev xwm los tawm tsam electromagnetic teb. Nrog rau kev loj hlob ntawm cov khoom siv hluav taws xob hauv lub neej niaj hnub - TVS, tshuab ntxhua khaub ncaws, hluav taws xob hluav taws xob teeb pom kev zoo, teeb pom kev tsheb, xov tooj ntawm tes, ATMs, cov cim tiv thaiv tub sab nyiag, rau npe rau ob peb lub - muaj qhov ua tau zoo uas cov khoom siv yuav cuam tshuam rau ib leeg.
EMC suav nrog peb lub ntsiab lus hauv qab no:
EMC (electromagnetic compatibility) = EMI (electromagnetic cuam tshuam) + EMS (electromagnetic immunity) + electromagnetic ib puag ncig
1.EMI (Electro Magnetic Interference): electromagnetic cuam tshuam, uas yog, cov khoom siv lossis cov txheej txheem hauv ib puag ncig yuav tsum tsis txhob tsim hluav taws xob hluav taws xob ntau tshaj qhov yuav tsum tau ua ntawm cov qauv sib xws thaum lub sijhawm ua haujlwm ib txwm muaj. EMI yog ib yam khoom ntawm "ceev", kev khiav hauj lwm zaus ntawm cov khoom IC yuav dhau los ua siab dua, thiab qhov teeb meem EMI yuav dhau los ua hnyav dua; Txawm li cas los xij, cov qauv ntsuas tsis tau so, tab sis tsuas yog yuav nruj;
2.EMS (Electro Magnetic Susceptibility): electromagnetic immunity, uas yog, thaum cov khoom siv los yog lub cev nyob rau hauv ib qho chaw, thaum lub sij hawm ua hauj lwm ib txwm, cov cuab yeej los yog lub cev muaj peev xwm tiv thaiv electromagnetic zog cuam tshuam nyob rau hauv ntau yam teev nyob rau hauv cov qauv coj.
3. Electromagnetic ib puag ncig: qhov chaw ua haujlwm ntawm lub kaw lus lossis khoom siv.
Ntawm no, peb siv daim duab qub ua piv txwv yooj yim ntawm EMI zoo li cas. Ntawm sab laug, koj yuav pom ib daim duab coj los ntawm lub TV qub. Txij li thaum nws tsis yog tsim los rau EMI, TVS cov laus muaj kev cuam tshuam rau kev ua tsis tiav los ntawm EMI thiab nws ib puag ncig. Daim duab ntawm sab xis qhia qhov tshwm sim ntawm qhov cuam tshuam no.
EMC tiv thaiv tsim
1, Txo cov teeb liab cuam tshuam ntawm qhov chaw - piv txwv li, lub sijhawm luv luv ntawm lub sijhawm nce / poob ntawm cov teeb liab digital, qhov ntau zaus spectrum nws muaj; Feem ntau, qhov ntau zaus, qhov yooj yim dua nws yog ob peb rau tus txais. Yog tias peb xav txo qhov cuam tshuam los ntawm cov teeb liab digital, peb tuaj yeem ua kom ntev lub sijhawm nce / poob ntawm cov teeb liab digital. Txawm li cas los xij, lub hauv paus yog los xyuas kom meej qhov kev ua haujlwm ib txwm ntawm cov cuab yeej tau txais cov teeb liab digital.
2.Txo tus txais kev nkag siab zoo rau kev cuam tshuam - qhov no feem ntau nyuaj vim tias txo qis kev cuam tshuam rau kev cuam tshuam kuj tuaj yeem cuam tshuam rau nws qhov kev txais tos ntawm cov cim tseem ceeb.
3. Ua kom thaj tsam hauv av ntawm lub mainboard thiab cov khoom ua kom muaj av tag nrho.
DISEN ELECTRONICS CO., LTDyog lub tuam txhab high-tech koom ua ke R & D, tsim, tsim, muag thiab kev pabcuam, tsom mus rau R & D thiab tsim cov khoom lag luam,tsheb zaub, kov vaj huam sib luagthiab cov khoom siv kho qhov muag, uas tau siv dav hauv cov khoom siv kho mob, cov khoom siv tes ua haujlwm, Internet ntawm Yam terminals thiab cov tsev ntse. Peb muaj kev tshawb fawb nplua nuj, kev tsim kho thiab kev tsim khoom hauv TFT LCD,industrial zaub, tsheb zaub, kov vaj huam sib luag, thiab kev sib txuas kho qhov muag, thiab koom nrog cov thawj coj hauv kev lag luam.
Post lub sij hawm: Nov-01-2024
