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Printed Circuit Board (PCB) | 印刷电路板

A PCB mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate.

 

PCB支持并且通过导电轨道，导电板和其他由铜片蚀刻到非导体集底来连接电子元件

 

 

 

 

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