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ID:39719275
大小:238.18 KB
页数:45页
时间:2019-07-10
《OrCAD Capture User Guide -- 13. Generating output 》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、OrCADCaptureUserGuide,ProductVersion16.313GeneratingoutputThischaptercovers:"Annotatingyourdesign""Generatingreports""Printingandplotting""Generatingnetlists""Generatinglibraryparts"Captureiscapableofproducinganumberofdifferentreportsthatpertaintoyourdesignandincl
2、udesfullprintingandplottingcapabilitiesforschematicsandparts.Beforeyouproduceoutputfromyourdesign,youmustannotateitsothateachpartorinstancehasauniquereferencedesignatorandtogeneratenetnamesforallelectricalconnectionsinyourdesign.Afteryouhaveaccomplishedthat(viaann
3、otation)youcanrunreportstocheckelectronicdesignrules,designategates,pins,orpackagesforswapping(intheboardlayouttool),printorplot,andcreatenetlists.AnnotatingyourdesignThissectioncovers:"Customizingpartreferencesinadesign""Backannotating""Forwardannotatingschematic
4、information""Designatingpins,gates,orpackagesforswapping""ChoosingtheAnnotateSequence""Creatinganupdatefile"1"Creatingacombinedswapandupdatefile"Byannotatingyourdesign(thatis,byassigningreferencedesignatorsandnetnamestounnamedpartsandelectricalconnectionsinyourdes
5、ign)youprovidethemeansbywhichtopassit"downstream"tootherlayoutdesigntools(PCBEditor,forexample)thattakeitbeyondtheschematiccapturephaseofthedesign.PossibledownstreamapplicationsincludePCBlayouttools,simulators,orlogicoptimizers.CustomizingpartreferencesinadesignYo
6、ucancustomizethewayCaptureassignspartreferencesinyourdesign.YoucanspecifyarangeofpartreferencevaluesthatCapturewillusetoannotateaschematicpageorahierarchicalblockinyourdesign.UsetheAnnotatedialogboxtocompletethistask.Thisfunctionalityworksindependentlyfromtheexist
7、ingannotationbehaviorofCapture.Schematicpage-wiseandhierarchicalblock-wiseannotationInschematicpage-wiseannotation(recommendedforflatdesign),youcansetapartreferencerangeforeachschematicpagethatexistsintherootschematicfolderofyourdesign.Allschematicpagesintherootsc
8、hematicfolderaredisplayedinagridintheAnnotatedialogboxinthefollowingformat:Schematic_Folder_Name:Schematic_Page_Name.Inhierarchicalblock-wiseannotation(
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