Channel Noise Scan for Post-layout Check of Printed Circuit Board

被引:0
|
作者
Hsu, Jimmy [1 ]
Su, Thonas [1 ]
Ouyang, Gong [2 ]
Chang, Patt [1 ]
Xiao, Kai [2 ]
Lee, Falconee [1 ]
Li, Y. L. [1 ]
机构
[1] Intel Microelect Asia Ltd, DCG, B1,205 Tun Hwa North Rd, Taipei, Taiwan
[2] Intel Corp, DCG, Dupont, WA 98327 USA
来源
2015 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC) | 2015年
关键词
D O I
暂无
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
Channel noise scan (CNS) approach is proposed in this paper to efficiently analyse the potential VR-signal coupling issue in the post-layout printed circuit board (PCB) check and the post-silicon debugging of the platform development. CNS is based on a new simulation methodology that includes the whole PCB with signals, voltage regulator (VR) networks, and the interaction. A frequency domain indicator is proposed to systematically analyse the VR-signal coupling problems. This methodology can also provide the ability for the designer to do performance/cost trade-off, layout optimization.
引用
收藏
页码:547 / 550
页数:4
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