请教下如上图 我们建库 红色的方框是焊盘?虚线圆框 是钢网?
如下图,从下图中看不出哪个地方用方形焊盘呢? 我们现在用的是soldermask defined,钢网是圆型开孔,这样有问题嘛?
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Hi
我觉得应该是PCB pad, 低下的只有圆圈的才是芯片。