A.Toplayer設(shè)置為:Horizontal;Bottomlayer設(shè)置為:Any B.Toplayer設(shè)置為:Vertical;Bottomlayer設(shè)置為:Any C.Toplayer設(shè)置為:Horizontal;Bottomlayer設(shè)置為:Vertical D.Toplayer設(shè)置為:Any;Bottomlayer設(shè)置為:Vertical
A.MELF B.CHIP C.PQFP D.TQFP
A.18μm B.35μm C.70μm D.140μm