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时间: 2020-1-9 15:36
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電磁相容設計技術-講義1EMC(,())EMC(MPESARMPRTCO)2EMCPCB3EMCvs.RDandSIA&VmA&mV:V&A“20log(110V/125uV)=118dB”EMC!R&DSIEMI4EMCEMI/EMCEMI/EMCEMI/EMCEMCEMI(EMIFixKits)EMIEMC(EMC)Electromagnetic(EMC)CompatibilityIEC60050(161)(disturbance)(ITU)10kHz-400GHz5EMCEMEMCEMC(ePDA)EDAEMCPCBESTEMCSLDAMCAD6electromagnetic)emissiondegradation(ofperformance):electromagneticdisturbanceelectromagneticinterference(PCB)CPU7F-15destroyedbyHumanESDcontactwithimproperlygroundedfuelsystemduringmaintenance.……