PrintedCircuitInformationSummarization&Comment45UnderstandingTg,TdandOperatingTemperatureforPCBTranslator:XuJiedongLiuXiaoyangAbstractTheauthorcomparedthedifferentcharacteristicofseveralembeddedresistorsandcapacitorsprod-ucts.Thecorrespondingprocesswereintroducedatthesametime.Andmuchneedstobedonetodevelopdesignandtestforembeddedpassives.Buttheyarereadyforwideuse.KeywordsembeddedresistorcapacitormaterialCADIntegratedPCBSummarization&Comment46PrintedCircuitInformationIntegratedPCBPrintedCircuitInformationSummarization&Comment47IntegratedPCBPrintedCircuitInformationSummarization&Comment53PCIPCISMT