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1.UseofcustomgatearraylogicapplicationspecificintegratedcircuitsASICsballgridarraysBGAsmultichipmodulesMUMsanddigitaldevicesoperatinginthesubnanosecondrangepresentnewandchallengingopportunitiesforEMCengineers.定制门阵列逻辑、专用集成电路、球栅阵列、多芯片模块和亚纳米数字器件的使用为兼容工程师提供了新的挑战机遇
2.Aresistorathighfrequencyactslikeaseriescombinationwiththeresistorinparallelwithacapacitor.Acapacitorathighfrequencyactslikeaninductorandresistorinresistorinseriescombinationwiththecapacitorplates.工作在高频的电阻表现为电感和并联的电阻、电容之间的级联工作在高频的电容、电阻、电感的级联
9.在数字系统中,串扰是非常普遍的在芯片上,印制电路板上,芯片封装上和连接电缆上都可能出现串扰Indigitaldesignstheoccurrenceofcrosstalkisverywidespread.CrosstalkwilloccuronthechiponthePCBboardontheconnectorsonthechippackageandontheconnectorcables.
10.许多系统工作在高频上,导体在这些频率上不再仅仅表现为导线,而是展现出高频效应并表现为传输线如果没有正确处理这些传输线,就可能在无意中破坏了系统时序Manysystemsoperateathighfrequenciesatwhichconductorsnolongerbehaveassimplew...。