(2)AltiumDesigner超齐全封装库(含基本连接器、基本元器件和100多家公司的器件封装包含以下公司元件: FairchildSemiconductor FreescaleSemiconductor FTDI GeneralplusTechnology Gennum HarrisSuppression HARTING HiroseElectric HitachiSemiconductor HoltekSemiconductor ILSwitch Infineon IntegratedDeviceTechnology Internatio