文件名称：Allegro中的约束规则设置
文件大小：735KB
文件格式：PDF
更新时间：2016-04-21 16:30:20
Allegro 约束规则
目录 一：Physical（Line/vias）rule 物理特性（线宽和过孔）约束设置：............. 4 1）“Set values”设置约束特征值....................................................................5 2）“Attach property”绑定约束..................................................................... 6 3）“Assignment table”约束规则分配........................................................ 8 二“Spacing rule”间距约束设置........................................................................... 9 1）“Set values”设置约束特征值................................................................9 2）“Attach property”绑定约束.................................................................10 3）“Assignment table”约束规则分配...................................................... 11 三Constraint areas 区域约束设置...................................................................... 12 四Allegro 中走线长度的设置............................................................................13 1）差分线等长设置......................................................................................13 2）一组Net 等长.......................................................................................... 16 3）XNet 等长................................................................................................ 17