找考题网-背景图
单项选择题

A. DFM->Optimization->Solder Paste OptB. Analysis->Sold……

对防焊层数据进行clearance及coverage优化,选用下面哪个功能()

A. DFM->Optimization->Solder Paste Opt
B. Analysis->Solder Mask Checks
C. DFM->Optimization->Positive Plane Opt
D. DFM->Optimization->Solder Mask Repair