AD
Altium Designer 24的PCB DRC阻焊桥Solder Mask Sliver约束检测浮点数精度问题
最近在学习AD24的过程中,发现一个问题:

如截图所示,AD的DRC检查,报告了一个“[Minimum Solder Mask Sliver Constraint Violation] IP2369_EVM.PcbDoc Advanced PCB Minimum Solder Mask Sliver Constraint: (0.0998mm (3.929mil) < 0.1mm (3.937mil)) Between Pad U1-21(52.014mm,25.561mm) on Top Layer And Pad U1-22(52.014mm,25.961mm) on Top Layer [Top Solder] Mask Sliver [0.1mm]”的错误。
排查了一番,又手工计算了一下焊盘大小、阻焊扩展大小以及焊盘间距:
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