什么是导热垫,导热过孔?
PCB散热垫中的散热孔通常用于将热量从器件传导出去,并有效地将热量从PCB的顶部铜层传递到内部或底部铜层或外部环境。 Thermal vias in the PCB thermal pad are typically used to conduct the heat away from the device and to transfer effecti…
PADS PCB:
一 、Setup1、Preference优先设置
⑴ global
◆ Pick Radius捕捉半径
◆ Keep Same View on Window Resize设计环境窗口变化是否保持同一视图
◆ AcTIve Layer Comes to Front激活的曾显示在最上面层
◆ Minimum Display Width最小显示线宽,如果当前PCB 板中…