本文分析pcb印刷电路板信号接地设计中产生接地噪声及电磁幅射的原因和对策。

This text analyses that earth noise and electromagnetic reasons and countermeasures penetrated emerge in the printed circuit board signal earth design of PCB.

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光可以认为是电磁波的幅射。

Light can be thought of as electromagnetic radiation.

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本公司产品奇特的优点：几乎没有电磁波的幅射并且不挑平底锅，使烹调成为您的乐趣。

The unique excellence of the products is: without any radialization of hertzian waves and are fit for any flat pan, which will make cook become your interest.

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