1、寧靜致遠(yuǎn)寧靜致遠(yuǎn)Cadmce162約束規(guī)則設(shè)置1物理規(guī)則設(shè)置1.1設(shè)置物理規(guī)則SetiqConstraintsPhysicalConstraitSets進(jìn)入AllegroConstiaintManager界面。ObjectscreatPtiysicalCset,彈出CreatPhysicalCset對話框,在框中輸入規(guī)則名。LineWidth的Min和Max值Neck的MinWidth和MaxLengthDifferentialPairVias選擇過孔的類型対上面各項進(jìn)行參數(shù)設(shè)置。1.2分配物理約束選擇Physical,打開NetFAUlayer,在右側(cè)中的Objects中找到要設(shè)置的網(wǎng)絡(luò)，在

2、ReferencedPhysicalcset中選擇設(shè)置的物理規(guī)則。2.間距規(guī)則設(shè)置2.1設(shè)置間距規(guī)則SetiqC(mstranitsSpacingCoostraitSets進(jìn)入AllegroCanstraintManager界面。ObjectscreatSpacingCset,彈出CreatSpacingCset對話框，在框中輸入規(guī)則名，并対各項參數(shù)進(jìn)行設(shè)置。Cadmce162約束規(guī)則設(shè)置/2.2分配間距約束選擇Spacing,打開NetFAUlayer,在右側(cè)中的Objects中找到要設(shè)置的網(wǎng)絡(luò)，在ReferencedSpacingcset中選擇設(shè)置的安全間距規(guī)則。AllegroConstr

3、aintlanager(corunLectedtoAllegroPCBDesignGfflL16.2)FileEditCbjectsColumnViewAnalyzeAuditToolsWindowHelpV:Worksheetselector斗xElectricalPhysicalSpacing-I日SpConstr1區(qū)AllLayersByL昭FileEditCbjectsColumnViewAnalyzeAuditToolsWindowHelpV:Worksheetselector斗xElectricalPhysicalSpacing-I日SpConstr1區(qū)AllLayersByL昭r

4、let蜃AllLayersHetClass-Clas:AllLayersRegion薩AllLayersa;日宙寫國佃國S-0：；曰TypeObjectsLineWidthMinMaxmilmilA*A*Dsn日demo5.000.00PC田DEFAULT5.000.00dc3設(shè)置網(wǎng)絡(luò)屬性SetiqCanstraiiitsConstraitmanager后,打開Properties,分別對NetPropertiesI的ElectiicalProperties,GeneralProperties和RatsnestProperties進(jìn)彳亍設(shè)置。4.元件屬性設(shè)置4.1設(shè)置元件屬性Setup-Canstraints-Constraitmanager后，打開Properties,分別對CompaneiitProperties卜的General,Thermal,Swapping和Reuie屬性進(jìn)行設(shè)置。4.2設(shè)置管腳屬性SetiqjConstTaintsConstTaitmanag