YY-STM32 V1.0及其估算价格 BillofMaterials SourceDataFrom:Project:Variant:CreationDate:2013/7/17 <ParameterTitlenotfound> YY-STM32V1.0.PrjPCBYY-STM32V1.0.PrjPCBNone10:08:529:05:26PM PrintDate:03-Sep-13 Footprint Comment LibRef Designator Description Quantity CR1220BuzzerC3216C0603C3216C3216C...