Cadence17.2-PadEditor入门指南

Cadence17.2PadEditor2PadEditorAllegroPCBDesignerPadEditorSOICAllegroPCBDesignerPadEditor1.1ShapeSymbolPCBDedigner--File--New--shapesymbolShapeSymbolokAllegrosymbolBoardsymbolBoard(wizard)ModulePackagesymbolPackagesymbol(wizard)MechanicalsymbolShapesymbolFlashsymbolPackageSymbolMechanicalSymbolFormatSymbolShapeSymbolFlashSymbolSymbolSymbolDrawingFile(),*.dra,AllegroAllegroSymbol1.1.1PackageSymbol,*.psmPCBICPackageSymbol1.1.2MechanicalSymbol,*.bsmPCB,,,PCB,PCBMechanicalSymbol,PCB,MechanicalSymbol1.1.3FormatSymbol,*.osm1.1.4ShapeSymbol,*.ssm,ShapeSymbol,ShapeSymbol1.1.5FlashSymbol,*.fsmPCB,,,,FlashSymbolFlashSymbol1.2Setup--DesignParameter--Design1.3Setup--Gridsxy0.0254mm,GridsOn1.4RegularpadTOPBottomShapexxyxDRCshape--mergeshapesFile--CreateSymbol--*.ssm1.5soldmaskpadRegularpadsoldmaskpad0.1mmFile--CreateSymbol--*.ssmRegularpadPadEditorSOICBeginLayer()Soldermaskpastemask()SoldermaskpastemaskpadeditorPCBdesignerpadpathpsmpathPCBdesigner--Setup--UserPreferences--padpathpsmpath----OK2.1SMDPin2.2BeginLayerBeginLayerRegularpadThermelpadAntiPadKeepoutRegularpadBeginlayerRegularpadGeometryShapesymbolShapesymbolRegularpad2.3SoldermaskPastemaskBeginlayerSoldermaskPastemask2016100820161008s0.1mm2.4*.PadFile--SaveAs----SOICpad3.1PackageSymbol3.23.33.4AssenblyLayout--PinConnect123xy40511603.5Place_Bound_TopAdd--RectangleDisplay--colorVisibility3.6Silkscreen_TopAdd--Line3.7Assembly_TopAdd--Line3.8Layout--labels--RefDes--Assembly_TopLayout--labels--RefDes--Silkscreen_TopSOIC