The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Resonance Simulation in PI Design
Pages: 85-88,91
Year: Issue:  6
Journal: Safety & EMC

Keyword:  电源完整性谐振本征模电源分配网络自阻抗激励源;
Abstract: 以一个简单的PCB地电平面为例,通过理论计算与Sigrity PowerSI仿真参照比对的方式,分析谐振的原理以及Z参数仿真结果与谐振频率的对应关系,并进一步提出在考虑激励源对谐振影响的情况下,VRM应采用电压源等效,受电IC应采用电流源等效的激励源模型才能得到正确的仿真结果.
Related Articles
No related articles found