周胜海, 涂友超. 高速高密度PCB的PI与PDN[J]. 信阳师范学院学报(自然科学版), 2012, 25(3): 348-351.
引用本文: 周胜海, 涂友超. 高速高密度PCB的PI与PDN[J]. 信阳师范学院学报(自然科学版), 2012, 25(3): 348-351.
ZHOU Sheng-hai, TU You-chao. PI and PDN in High-Speed and High-Density PCBs[J]. Journal of Xinyang Normal University (Natural Science Edition), 2012, 25(3): 348-351.
Citation: ZHOU Sheng-hai, TU You-chao. PI and PDN in High-Speed and High-Density PCBs[J]. Journal of Xinyang Normal University (Natural Science Edition), 2012, 25(3): 348-351.

高速高密度PCB的PI与PDN

PI and PDN in High-Speed and High-Density PCBs

  • 摘要: 从高速高密度PCB设计的角度,总结了PI与PDN的关系,分析了PDN等效电路与阻抗特性,讨论了PDN目标阻抗估算方法.

     

    Abstract: On the purpose of high-speed and high-density PCB designs,the correlation between PI and PDN was outlined,the equivalent circuit and the impedance features of a PDN were analyzed,and the approximating methods of the target impedance of a PDN were discussed

     

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