Electromagnetic compatibility analysis and design for digital signal controllers

Author

Changlin, Zong ; Mingxin, Hu ; Xin, Lin ; Liming, Dang ; Tianchi, Yang

Author_Institution

Inf. Eng. Univ., Zhengzhou, China

fYear

2010

fDate

12-16 April 2010

Firstpage

668

Lastpage

671

Abstract

In order to improve compatibility at chip and system level, the electromagnetic compatibility (EMC) of digital signal controllers (DSCs) is analyzed in this paper. The EMC issues of DSCs, related to emission and susceptibility for chip including multiple complex peripherals running at fairly high-clock frequencies, and EMC control approach are considered. The DSCs electromagnetic model is proposed to achieve the emission simulation and susceptibility analysis at the chip level, and it is possible to estimate the effect of disturbances on the measurement and control systems. Finally DSC circuit design for EMC compliance has enhanced their reliability.

Keywords

digital signal processing chips; electromagnetic compatibility; EMC compliance; chip level; control system; digital signal controller design; electromagnetic compatibility analysis; electromagnetic model; emission simulation; reliability; susceptibility analysis; system level; Analytical models; Control system analysis; Control systems; Digital control; Electromagnetic analysis; Electromagnetic compatibility; Electromagnetic modeling; Frequency; Signal analysis; Signal design; EMC model; digital signal controllers (DSCs); electromagnetic compatibility (EMC); emission and susceptibility; printed circuit board (PCB) design;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-5621-5

Type

conf

DOI

10.1109/APEMC.2010.5475753

Filename

5475753