从导网表到布线步骤与技巧.docx

从导网表到布线步骤与技巧.docx本篇以实例为例:从ORCAD至ljALLEGRO布线E5]CaptureCIS-[d:\q\cd\]essoriesReportsOptionsWindowHelp国冋寻|朗电|皂|口|斜 |PCB1:打开原理图:亡]File°aHierarchyC2)DesignBB+•1221SCHEMATIC1Resources.\+CjDesignCache・・・・・・亡)LibraryCjOutputs|.dat|||R^|.\■ b2、点击昱出现一对话框选择“YES”。岀现一对■pledesignthusclearingtheUNDO/・Doyouwanttocontinue?Donotshowthisboxf ••Yei•…1 No■"■“Other"。然后在Formatters:下选择“:PartValue与PCBFootprintFUl的两个椎一定要是{PCBFootprint),不然导进网表时会出错°Version:*ID:\Q\CD\DESIGNl- Browse...确走|取消|帮助|3、这里显示的是生成的网表保存的路径,“也可改为”TXT“。点击卜•面的”确认“就可以主成网表了。HODesignResources■ \designldsn^+也SCHEMATIC1+CDD«Ctch*ULibrary[—|..\・\designl・txt・\desigril-q・txtReferencedProjects4、 为后缀名的网表。5、 从图中导出零件库::件和文件夹任务;它位肯)q)我的文档)共享文档I我的电脑J网上邻居)创建一个新文件夹i将这个文件夹发布到r壯b7共孚此文件夹0)D:\q\CD名称AUTOSAVE到allegro,jrl目DESIGN】-q()«xtn)pl«"^SPO108-301-0630M)SP0108-301-0630MjSPOl08-301-qqJc]example*)1^SPO108-031GB^libFileEditViewAddDisplay ShapeLogicPlace文丰SaveSaveAs・・・Ctrl+SImport►ExportViewlog・・・FileViewer.・・PlotSat^p.・・PlotPreview.・・Plot..・IPF...oD^F・・・IDF...Ctrl+NCtrl+0Logic...Netlistw/Properties・・・Properties.・・ChangeEditor...Script...Router...Sub"DrawingTechfile...Libraries.・・■ I?••:X6、在allegro中指定零件路径:File/Export/Libraries导!□零件库。—..二?AllegroExpert:eza>ple~:D:\q\CDFilegditViewAddDisplay茨聲、...DrawingQptions・・・TextSizes.・・Grids...Subclasses.・・Cross-sectioru・・Maals.・・Vias »Constkaints.・・Elect^icalConstSpreadsheet.・・PropertyDefinitions・・・DefineLiEts.・・Areas ►Outlines »UserPreferences.・・点击后出一一对话框如下:沒UserPreferencesEditorCategoriesArtworkAutosaveBrowserConfig_pathsControLpanelDesign_path$DisplayDrawingDreEtch 1File_managemiGlossInputMiscPlotRoamShapeShow_elementSignaLanalyskSkillUiUi_pathsvPreferenceValueaptpath:・・・artpath:•••clippath:•••devpath:•••dfaauditpath:•••materialpath:•••nedpath:•••scr