以下geber中的文件哪些可以不交给PCB厂哦？哪些必须交给PCB厂呀
Top Overlay .GTO
Bottom Overlay .GBO
Top Layer .GTL
Bottom Layer .GBL
Mid Layer1,etc .G1,.G2,etc
Power Plane 1,etc .GP1,.GP2,etc
Mechanical Layer 1,etc .GM1,.GM2,etc
Top Solder Mask .GTS
Bottom Solder Mask .GBS
Top Paste Mask .GTP
Bottom Paste Mask .GBP
Drill Drawing .GDD
Drill Drawing-Top to Mid1,Mid2 to Mid3,etc .GD1,GD2,GD3,etc
Drill Guide .GDG
Drill Guide-Top to Mid1,M
id2 to Mid3,etc .GG1,GG2,GG3,etc
Pad Master,Top .GPT
Pad Master,Bottom .GPB
Keep Out Layer .GKO
Gerber Panels .P01,.P02,etc |
