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江门印刷电路板的原则布局

2020-12-05 81

  印制电路板的元器件布局和布线的正确结构设计,是决定电子著作能否牢靠作业的一个关键因素。本文具体介绍了印制电路板的元器件布局和布线准则。


  元器件的布局准则


  在印制电路板的排版设计中,元器件的布局至关重要,它决定了板面的规整美观程度和 印制导线的长短与数量,对整机的牢靠性也有必定的影响。布设元器件时应遵循以下几个准则:

江门印刷电路板

  1)在通常情况下,一切元器件均应安置在印制电路板的一面。关于单面印制电路板, 元器件只能安装在没有印制电路的一面;关于双面印制电路板,元器件也应安装在印制电路 板的一面;假如需要绝缘,可在元器件与印制电路板之间垫绝缘薄膜或元器件与印制电路板 之间留有1~2mm的空隙。在条件允许的情况下,尽量使元器件在整个板面上分布均匀、疏密一致。


  文章源自:江门印刷电路板  www.plurktionary.com/


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