ad原理图绘制基础

单击上图中的|Up址匚hag3|选项，弹出下图所示对话框，点击0K；IniFormationIniFormationEcigiriAflrlrrg匚QfdarEcigiriAflrlrrg匚QfdarChang&(s]made0changefs.)weremadefrompreviousstate4change(s)weremadefromcriginislstateOK单击Annotate编辑窗口中的L^.E回驻口到匹迎J冼项，弹出下图所示窗口,Siriust>D?->C3InUalEcJiDk-WqM=l?-C?->C9InUalpjMBWPpt^Ec-HCk-Hodf=l^c?>cidInudpjMoiwppt^EcJiDk-Wndib1=L?-C?>CI1In』pfl^nwppt^5<1iDk-WT匚垛LDoClJUrJ血EeJ缺5呼5M1IJ4J団9」-

，然后再进行下一步;单击上图中1逊匹，然后再进行下一步;单击上图中1逊匹h里史列诜项，check栏出现然后可以单击迤巴叫空拦:」选项，选择杳看进行了哪些标号的分配:最后点击Close,退出标号分配界面。建立电气连接1）利用导线直接在元件间建立电气连接：单击布线工具栏中画导线的弋按钮，即可进入画导线的状态，之后光标变为十字形状。起始点单击鼠标左键，然后将光标移至终点，再次单击鼠标左键。2）设置导线宽度：当光标变为十字后，按下Tab键，就可进入Wire（导线属性设置）对话框，可设置导线颜色和宽度；Wire-L召1Graphicai1Vertices1Color*OTlIdllLocked□[OK]匚ancel7.放置网络标号（注意区分大小写）下面以在U1输出端和P1的2号引脚之间放置网络标号为例说明；单击wiring工具栏中的Net按钮，光标变为十字；按下Tab键，进入标号编辑界面;LocationX580Y520此处可修改标号颜色，字体等信息，我们将标号名设置为VCC33，其它为默认值，单击OK，十字旁边的字符变成了VCC33；将光标移至需要放置标号的地方，单击鼠标左键，网络标号就放置成功了。P1JDL3.5提高题根据所绘制的原理图生成自己的元件符号库并进行保存。⑴执行菜单命令[Design]/[MakeSchematicLibrary]

M:=LkeSchematLCLibraryc]府CLimponerLt7romSheetChildSheet...Tq^I5ReportsjVindowHelpITpdateP匚E；Hocuniezitp口wEupply.PcbDucM:=LkeSchematLCLibraryc]府CLimponerLt7romSheetChildSheet...Tq^I5ReportsjVindowHelpITpdateP匚E；Hocuniezitp口wEupply.PcbDucB_ruwzeLibr：±ry...A-dill-1RenuveLiLr=11-7...■胃1■FLhtl：=utieTenplatetlistFirFrffetlistForDo匚lun^ntSiniul31mkSheetFrijnSheetSj-TTitiolHElLFileFi-oniSheetSjttiLulSj.TLctLruniisSheetEntriesaiulFortzDOCUJTieTLtOjitl⑵执行保存操作。DOCUJTieTLtOjitl新建一个原理图元件库，并建立一个元件符号。以一个电阻为例，说明元件符号的创建过程a)执行菜单命令[File]/[New]/[Library]/[SchematicLibrary]53：pFileEditNew_Ojien...Inipi：n_tClo5eProjPlacekCtrl+U►CU-1+F4DesigTLToolsRepor+z世lndj：.*'Help-Ui-enFriZiinct...UpenDesignWcrkzpace...Ctrl+SSaweAe_..SaveCcpj：As...SaveAllSayeFfjje■:tAs...SaveDesignWorkspaceAs...alFag已呂已tufi...FzrintFreyisw...吕Print...Ctrl+PSmartPBF...Inipc-rtWiz=ii-dRecentDoclUTientsRec包工止PrajsetsKecentIIeeiptlWurkEpaceEEzclIA11+F4SizhematicUperiEuzS75temDocuiTieritFCBVHIlL[IriciuTientVeri1ogDocurnentCSijiXfCPDuC12JTI已口t匚HciderDucmientASMSoui-ceDocijjtiejLtTt=jr+Il□亡urnntC>JJDuciimerLtOutpiitJubFile叫豺/I羁it*、oc*l~3Sheetl.SchDoc：Libr：=Lt_7►■jSchematicLibr:±ryIlatabaseLirikTilerr-jjec*.EcriptFilesbMixeil-SigrL：±lSithjI:ion►PCBLibrarJ^TCTlLLibraryOth^l-►b)执行如下操作，移动元件时，将不以网格为最小移动单位CycleSnap&ridGCycleSnapGridl.JLeTer5e)ShiftfGTcgg^eVisiBleGridShi£t+Ctrl^GSetSnapGrid...c)放置矩形FCBSDLiLi-^-yDitabaseLilii_!±rygVlIDataliaseLibr:xry/A33.ALO±>HoUFlauu坷~d)放置引脚(Placepin)e)在界面右下角打开SCHLibrary三CIEBLibrarCom口口门匕门&丿Descri|：石口门匚cimp口ne门t...4AddDelete□rde...\Projectsf）双击Component」,打开如下对话框设置如下DefaultDesignator：RComment：Res2Description：ResistorSymbolReference：Res2h）点击ParametersforRes2栏下面的Add，设置如下：P&meterPrcpcrticsVdue□LockNameVdue□LockIfisticIILockPropertissLocabonXLocationY-J5CokxTjpeFantLharge...UniquBIDtlHNhDRREFJBEResetOiirnlaticriBottom¥LeftVOiirnlaticriBottom¥LeftVJustificdtion0Degrees0Ai