本文综合应用电磁带隙结构和磁性材料对印刷电路板中的电源接地层供电系进行设计。
In this thesis, we applied both the EBG structures and magnetic material to the design of the PCB's power bus.
电纺的工作方式是将一根针状喷丝头连上高压电源并从中对一个接地的收集器释放出一股带电液体。
Electrospinning works by connecting a needle-like spinneret to a high-voltage power source and releasing a charged liquid from it towards an earthed collector plate.
在有些技术上，电源和接地引脚会伸出到边界或者边界外面。
In some technologies, power and ground pins extend to the edge or outside the boundary.
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