- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
Allegro下这种异形pad怎么做
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这种异形焊盘在Allegro下面怎么办啊，我用shape尝试过但是那样做顶层就没有孔了，帮帮忙啊！
建PAD时，设置一下钻孔的Offset X 值就行吧
但是那样的话其他几层的焊盘怎么设置呢，我按照通常的过孔设置其他几层后
然后保存的时候报错了
PADSTACK WARNINGS:
Drill hole size exceeds pad BEGIN LAYER size
Drill hole size exceeds pad BEGIN LAYER size
DEFAULT INTERNAL REGULAR-PAD: Offset is outside circle.
Will change to circle center.
DEFAULT INTERNAL THERMAL-RELIEF: Offset is outside circle.
Will change to circle center.
DEFAULT INTERNAL ANTI-PAD: Offset is outside circle.
Will change to circle center.
END LAYER REGULAR-PAD: Offset is outside circle.
Will change to circle center.
END LAYER THERMAL-RELIEF: Offset is outside circle.
Will change to circle center.
很郁闷，但是不调整其他几层孔的坐标的话，孔就对不齐啊！
Cadence Allegro 培训套装，视频教学，直观易学
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