出現(xiàn)這種情況的原因正如提示所說(shuō),7 Y1 s) n0 K2 v; v
“Drill hole size is equal to or larger than smallest pad size. Pad will be drilled away.”! p- M/ ~6 k' X4 b; C: Y* L9 l
“鉆孔尺寸等于或大于最小焊盤尺寸。焊盤將被鉆孔鉆掉” 5 b8 S, o4 e/ D" \: \/ X 6 A3 C3 d# W" V; @因此將Design layers選項(xiàng)中的Pad焊盤大小設(shè)置得比Drill選項(xiàng)中鉆孔直徑大。