Printed Circuit Board Design for EMC
نویسندگان
چکیده
منابع مشابه
Emi-emc Analysis of Printed Circuit Board Traces
This paper presents the Electromagnetic interference (EMI) and Electromagnetic compatibility (EMC) analysis of a Printed Circuit Board (PCB). The width of the differential pair trace of the PCB was varied and the emission values were measured and compared, demonstrating an improvement in radiated emissions when the width of the trace was decreased. The trace width of the PCB was increased from ...
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This paper provides a general overview of immediate and long-term aims of the printed circuit board inspection project of The Robotics Institute. Its purpose is to highlight some of the significant issues specific to printed circuit board inspection and to provide a discussion of our basic thesis that machine inspection should be coupled with machine diagnosis of the causes of observed printed ...
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The primary purpose of printed circuit board (PCB) reverse engineering is to determine electronic system or subsystem functionality by analyzing how components are interconnected. We performed a series of experiments using both inexpensive home-based solutions and state-of-the-art technologies with a goal of removing exterior coatings and accessing individual PCB layers. This paper presents our...
متن کاملEMC’04/Sendai ELECTROMAGNETIC EMISSION FROM EDGE PLACED DIFFERENTIAL TRACES ON PRINTED CIRCUIT BOARD
Edge placement of a differential pair on the printed circuit board causes balance disruption, and resulting in electromagnetic (EM) emission. In this work, the emission from edge placed differential traces is numerically simulated and also measured. The simulation is based on the FDTD method. The field distribution is accurately snapped in the simulation and the emission characteristics are rev...
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ژورنال
عنوان ژورنال: Journal of Japan Institute of Electronics Packaging
سال: 2002
ISSN: 1343-9677,1884-121X
DOI: 10.5104/jiep.5.405