我在建立通孔焊盘时出现下面问题是什么原因,如何解决?高手指点啊! 4 ~0 W) [2 V: ^- H' bPADSTACK WARNINGS: / K! \' r$ O. A7 M% T ] ( }& g4 p# L3 A* F# T3 `( bINTERNAL LAYERS: are defined for this padstack. , h! X9 |7 w& l; V% M! O& GWhen loading this padstack into a design, only the internal& s7 v* h/ u7 ^1 l
layers with names matching those defined in the design will * i* o3 l7 f! Z1 C6 e1 E) J; fbe used.