pcb出的光绘文件导入到cam350有两个警告:4 J) ^5 k1 {0 d* b
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1 Warning - Zero radius arc detected. Assuming linear interpolation. % B! t5 A P7 u. C6 ?/ w0 G' |% c$ u. R R, U0 k6 T
2 Warning - Apertures are used which have a size of 0.) j/ \$ R) D: y1 I" ^