Vein Power Plane for Printed Circuit Board Based on Constructal Theory

被引:1
作者
Huang, Hui-Fen [1 ]
Wei-Guo [1 ]
Chu, Qing-Xin [1 ]
机构
[1] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
基金
中国国家自然科学基金; 高等学校博士学科点专项科研基金;
关键词
Constructal theory; power integrity; voltage drop; HEAT-TRANSFER; NETWORKS; DESIGN; NOISE;
D O I
10.1109/TEMC.2011.2142418
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a novel vein power tree design technique based on constructal theory is introduced for optimal direct current performance. The designed vein tree has multifunctions of low electrical resistance, equidistribution, and compactness. In the meantime, a vein power plane based on the vein tree is developed for printed circuit board. The designed vein power plane example illustrates that the vein power plane has the properties of low voltage drop, voltage contour robustness, equidistribution, compactness, and effective noise isolation while maintaining a relatively simple design of geometry.
引用
收藏
页码:987 / 995
页数:9
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