文章最后提出了板级电源分配系统的设计策略，详细分析了去耦电容的原理，并介绍了去耦电容选取原则和PC B设计方法。
At last the article proposes the designing strategy of board-level power distribution system, analyze the principle of decoupling, the method of choosing decoupling capacitors and their PCB designing.
研究对象包含了组成电源分配系统的电源模块，电源平面、接地平面、旁路电容和高速芯片的封装及内部电源分配等问题；
The research objects include power module, power plane, ground plane, bypass capacitor, encapsulation of high-speed chip and inside power distribution.
其中，线性RC网络模型能近似地反映出超级电容器的物理特性，并可以反映出超级电容器的内部电荷的重新分配特性。
The linear RC network model can approximately reflect the physical characteristics and the internal redistribution of charge characteristics of super capacitors.
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