2011 IEEE International Symposium on Electromagnetic Compatibility, pp.417 - 421
Abstract
This paper presents a measurement-based data-processing approach to obtain parameters of multiple current components through a bulk decoupling capacitor for power integrity studies. A lab-made low-cost current probe is developed to measure the induced voltage due to the time-varying switching current. Then, a post data-processing procedure is introduced to separate and obtain the parameters of multiple current components. The results obtained by the proposed method are validated with other approaches.
Publisher
2011 IEEE International Symposium on Electromagnetic Compatibility