PCB EMI simulation

Author

Sayfan-Altman, Shai ; Vulfin, Vladimir

Author_Institution

ANSYS Inc., Rishon Le Zion, Israel

fYear

2014

fDate

3-5 Dec. 2014

Firstpage

1

Lastpage

5

Abstract

Electrical Magnetic Interference (EMI) regulations must be addressed in system products. Testing for EMI in the lab after the system is in production could be too late. This paper presents a viable solution for EMI prediction and improving future systems, using simulation tools. Presented results were accomplished by using a variety of simulation tools; field extraction solvers and time simulation software. The simulation results and conclusion regarding EMI improvement are to be implemented in the system that will be manufactured and tested in the lab. All simulations were performed using ANSYS commercial software in the frequency and time domain.

Keywords

electromagnetic interference; printed circuit testing; time-frequency analysis; ANSYS commercial software; EMI prediction; EMI regulations; EMI testing; PCB EMI simulation; electrical magnetic interference regulations; field extraction solvers; frequency domain; system products; time domain; time simulation software; Clocks; Electromagnetic interference; Frequency-domain analysis; Resonant frequency; System-on-chip; Three-dimensional displays; Vectors; EMI; clock distribution; signal integrity;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical & Electronics Engineers in Israel (IEEEI), 2014 IEEE 28th Convention of

Conference_Location

Eilat

Print_ISBN

978-1-4799-5987-7

Type

conf

DOI

10.1109/EEEI.2014.7005787

Filename

7005787