A hybrid domain decomposition and optimization method for predicting electromagnetic emissions from printed circuit boards

2015 ◽  
Vol 29 (8) ◽  
pp. 1082-1092
Author(s):  
Fang-Pin Xiang ◽  
Xing-Chang Wei ◽  
Er-Ping Li
Keyword(s):  
Domain Decomposition ◽  
Printed Circuit Boards ◽  
Optimization Method ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Hybrid Domain ◽  
Electromagnetic Emissions

Study on Vibration and Damping of Printed Circuit Boards Treated with Partial Constrained Damping Layer

2014 ◽  
Vol 1049-1050 ◽  
pp. 590-594
Author(s):  
Xiao Dong Zhou ◽  
Chang Wu Xiong
Keyword(s):  
Printed Circuit Boards ◽  
Optimization Method ◽  
Vibration Response ◽  
Good Effect ◽  
Experimental Investigations ◽  
Constrained Layer Damping ◽  
Circuit Boards ◽  
Vibration System ◽  
Printed Circuit ◽  
Constrained Damping

Constrained damping layer (CDL) treatment has been an effective way to suppress vibration level of various structures. by introducing this method into the vibration control system of electronic equipments, this paper firstly discussed the dominant mechanism difference between free damping layer treatment and constrained damping layer treatment, Then base on the constrained layer damping layout optimization method in the vibration system of a rectangle thin board like PCB, a series of experimental investigations were presented on the vibration response of printed circuit boards treated with partial constrained damping layers. as a result, it proves the CDL treatment having good effect on vibration response control of PCBs.

Modeling Electromagnetic Emissions From Printed Circuit Boards in Closed Environments Using Equivalent Dipoles

2010 ◽  
Vol 52 (2) ◽  
pp. 462-470 ◽  
Author(s):  
Xin Tong ◽  
David W. P. Thomas ◽  
Angela Nothofer ◽  
Phillip Sewell ◽  
Christos Christopoulos
Keyword(s):  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Printed Circuit ◽  
Electromagnetic Emissions

Slit Effect of Common Ground Patterns in Affecting Cross-Talk Noise between Two Parallel Signal Traces on Printed Circuit Boards

2008 ◽  
Vol 128 (11) ◽  
pp. 657-662 ◽  
Author(s):  
Tsuyoshi Maeno ◽  
Yukihiko Sakurai ◽  
Takanori Unou ◽  
Kouji Ichikawa ◽  
Osamu Fujiwara
Keyword(s):  
Cross Talk ◽  
Printed Circuit Boards ◽  
Common Ground ◽  
Circuit Boards ◽  
Printed Circuit
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