orcad中批量替換封裝的操作

1、Oread是一個編輯原理圖非常方便的工具，在此就不再多做贅述。在這里，介紹一種比較實用的技巧：在oread中批量替換封裝。之所以提到這個方法，是因為有時候，我們在設(shè)計中，最新版的和上一版本，就是幾個器件換了封裝。比如原先用的C0603封裝電容，在這一版中可能改用的是C0402了，而這種電容在原理圖中用的比較多，此時如果手動修改，不僅工作量巨大，而且很容易漏掉一些。這時用批量修改的方法,既省時間，又能一步到位。具體操作方法如下。1.D在ORCAD中打開.DSN文件，選中設(shè)計文件，如下圖:圈OrCADCaptureOS-E:LAOUT_FJLECADENFileDesignEditViewTool

2、sAccessorierlianxiwenj口File耄Hierarchy.lianxiwenjianPdsnE)-ODesignResou匚esI申蜃Pjlianxiwenjian.田01BLOCK2.D啟動find命令，快捷鍵CTRL+F，或者在菜單欄EditFind，彈出如下對話框:園Parts*FindMatchCaseOff-PaqeConnectorsQBookmarksOFlatNetsOHierarchicalPortsTitleE：locksFower/GNDHierarchicalPinsQTextPartsPinsDFlCMarkersVariantParts在上圖的對話

3、框中，填入相關(guān)信息即可。其中：findwha中填入想更換的封裝，在這里以C0603為例。然后在scope中選擇parts。3.D在上一步中的對話框中單擊OK,此時軟件會彈出設(shè)計文件中使用了C0603封裝的symbol的相關(guān)信息，如下圖所示：在有些工程中，去耦電容可能會非常多，如果手動一個個去更改，先要找到那個symbol，再去編輯屬性，如此下來，你心里怎么想？lianxiw-enii.18園Parts*C74.7uFCAPAC1TO.D:WORK1.06POWER/PMUlianxiwenjC94.7uFCAPAC1TQ.D:WORK1.06POWER/PMUlianxiwenj.C104.7

4、uFCAPACITa.D:WORK1.06POWER/PMUlianxiwenj.C12luFCAPAC1TG.D:WQRK1.06POWER/PMUliamxiwenj.PC164.7uFCAPAC1TO.D:WORK1.06POWER/PMUliamxiwenj.C174.7uFCAPAC1TG.D:WORK1.06POWER/PMUlianxiwenjC194.7uFCAPAC1TO.D:WORK1.06POWER/PMUlianxiwenj.C204.7uFCAPAC1TG.D:W0RK1.06POWER/PMUlianxiwenj.C20luFCAPAC1TO.D:WORK1.07P

5、OWER/DCDClianxiwenjC29luFCAPAC1TQ.D:WORK1.07POWER/DCDClianxiwenj.C324.7uFCAPACITa.D:WORK1.07POWER/DCDClianxiwenj.C73luFCAPAC1TG.E:PROJECT.08BESIDECPUliamxiwenj.PC1294.7uFCAPACITORD:ORCAD.10USB-CARDOliamxiwenj.C2194.7uFCAPACITORD:ORCAD.14HP-UNE1N-MTClianxiwenjC22O4.7uFCAPACITORD:ORCAD.14HP-UNE1N-M1Cl

6、ianxiwenj.C23O4.7uFCAPAC1TG.E:PROJECT.14HP-LrNElN-MIClianxiwenj.3C2314.7uFCAPAC1TO.E:PROJECT.14HP-UNE1N-MIClianxiwenjlianxiwenj.卩選中所有器件，CTRL+E或者是Edt徑如如下圖卩POWER/DCDC關(guān)FileEditOptionsWindowHelpula6swjj鋼1|一司竈q雖曾迄|鼬liamciwenjianH因12DRAM3Q06PO?；ER.*lianwiwenji.*0Parts*ReferenceValueSourcePartSourceLibr.Pa

7、geSchematicC74.7uFCAPAC1TO.D:WQRK1.06POWER/PMUlian?xiwenijBBBCS4.7lfFCAPACITO.D:WORK1.06POWER/PMUlianxiwenjCIO4.7uFCAPACITO.D:WORK1.06POWER/PMUlianxiwenj1.C12luFCAPACITO.D:WORK1.06POWER/PMUlianxiwenijBC164.7uFCAPACITO.D:WORK1.06POWER/PMUlianxiwemij.C174.7uFCAPACITO.DAWORKVl.06POWER/PMUlianxiwenjC194

8、.7uFCAPACITG.DlWQRK1.06POWER/PMUlianxiwenjB.BC204.7uFCAPACITO.D:WORK1.06POWER/PMUlianxiwenj-.C28luFCAPACUa.D:WORK1.07POWER/DCBClian?xiwenijBBBC29luFCAPACITO.D:WORK1.07POWEEVDCDClianxiwenjC324.7uFCAPACITO.D:WORK1.07POWER/DCPClianxiwenj1.C78luFCAPACITO.E:PROJECT.08EESIDECPUlianxiwenijBC1294.7uFCAPACIT

9、ORD:QRCAD.10USB-CARDOlianxiwemij.C2194.7uFCAPACITORD:0RCAD.14HP-LINEIN-MIClianxiwenjC2204.7uFCAPAC：ITORDAORCAD.14HPLINEIN-MIClianxiwenjC2304.7uFCAPACITO.E:PROJECT.14HP-LINEIN-MIClianxiwenj-.C2314.7uFCAPACUa.E:PROJECT.14HP-UNEIN-MIClian?xiwenijBBBOC6luFCAPACUORD:ORCAD.07POWEFVDCDClianxiwenj4丸啟動CTRL+E

10、命令后，會彈出如下對話框，在此對話框中來批量更換封裝:如下圖:j1BrowseSpreadsheet卜|lmplEi已門由口門|-口匚呂1：；2/匚口61勺門呂1：|5口|卩空巳弓|VeIu已|lmplEme達(dá)呂ijgqFTimgie|匚口1口|PAGEi|EEELFcicjyiin!*/INS507CAPACIT4.7uFDEFAUlDefault1C0402INS503INS500CAPACIT4.7uFCAPACIT4.7uFDEFAUlDEFAUlDefault1Default1C0603個對話框中找到PCBFoogru這一欄，先改第七，如上圖。這里是想把C06O3C04O2；6.D緊

11、接上一步，選中剛剛更改的那一格，點(diǎn)擊對話框下邊的COPY按鈕:C06(gcoera40954596457489S509124192：33491uF56457489S5099046108221uF119261?4198回2892329.3.349S9046108221uF119261241913304JCHelp0衛(wèi)I?846822926623329349289329409459457489509409459FJCE：Footprintl-C0402INS507Narn已PCBFootprintC0603C0603C0603C0603C0603C0603C0603C0603G0603C0603C

12、0603C0603C0603coeoaName|丨mplementation|LciuaticinY-匚cicirdinate|SourcePart|/alue|lmplementationType|Primitive|匚dlor|P古GEDEFAUlDefault17INS501DEFAUlDefault1DEFAUlDefault*1BrowseSpreadsheetDEFAUlDefault1DEFAUlDefault1Brow5已SpreadsheetINS503CAPACITDEFAUlDefault1C0603TINS501C0603INS1疏.CAPACITDEFAUlDefau

13、lt1INS167CAPACIT4.7uFCAPACIT|1uFINS167點(diǎn)PCBFootprint，選中這一欄，然后點(diǎn)下邊的-paste按鈕，如下圖I：IMC1COIIocnIPADAriTIJ7.CI匚、i口匚匚AIIIDefault7.13PlaFaiilFDEFAUlDEFAUlDefaultDefaultBrowseSpreadsheetINS500CAPACIT4.7uFCAPACIT4.7uFDEFAUlDefault1INS167CAPACIT4.7uFINS167CAPACITINS167JINS167304CAPACIT4.7uF1；Paste之后，就完成五Q0603的全

14、部替換，t效果圖如下：DEFAUlDefault1DEFAUlDefault一DEFAUlDefault1INS504CAPACIT4.7uFDEFAUlDefault17INS501INS167CAPACIT1uFINS167CAPACITIhlSSOOINS506INS504DEFAUlDefault1CAPACITDEFAUlDefault1C0603C0603INS503.別4INS167CAPACIT4.7uFC0603C0603C0603C0603C0603C0603r-npno1INS507CAPACIT4.7uFDEFAUlDefault1INS506INS504INS50?D

15、EFAUlDefault1DEFAUlDefault1DEFAUlDefault1DEFAUlDefault1INS167CAPACIT1uFDEFAUlDefault1INS167CAPACITDEFAUlDefault1DEFAUlDefaultn匸匚aiiin/n,mName|丨mplementation|LciuaticinY-匚cicirdinate|SourcePart|/alue|lmplementationType|Primitive|匚dlorPAGEIH5503CAPACIT4.7uFCAPACIT4.7uFnonINS503INS504CAPACIT4.7uFDEFAUl

16、Default1CAPACIT4.7uFnonDEFAUL|Default|1DEFAUlDefaultINS167CAPACIT4.7uFDEFAUlDefaultIMC1CO：iCTlPADACITZIda、nrfaiiinda”CAPACIT4.7uF1uFDEFAUlDefault1CAPACIT4.7uFDEFAUl|Default|1DEFAUlDefault1Ci.PACITDEFAUlDefault1INS503CAPACIT4.?uFDEFAUlDefault1CAPACITCAPACIT4.7uFnonINS504CAPACIT4.7uF1INS507CAPACIT4.7uFDEFAUlDefaultINS500CAPACIT4.7uFCAPACIT4.?uFDEFAUlDefault1DEFAUlDefault1INS167IMSI67CAPACIT1uFC0402CAPACIT4.7uF4.7uFDEFAUlDefault1CAPACITCAPACIT4.7uFCAPACIT1uF0402C0402C0402C0402C0402C0402C0402C04QC0402C0402C0402INS506旦已moveCancel11