[EMC]EMCEMI design and analysis using FDTD

Abstmct- The integrity of a signal on an interconnect EM7+VO(  
is affected by coupling due to other interconnects or the ,*4p?|A  
package, as well as discontinuities introduced by imperfect n .!Ym X4  
ground and power planes. Therefore, packaging and the *`j-i  
speciflc layout of interconnects have a significant impact Am8x74?  
on the functional characteristics of a product. In order I$Qs;- (  
to prevent system problems, EMC/EMI concerns should +,o0-L1D  
be addressed at the design stage and not left as an afterthought. B63pgPX  
A full wave solution of the electromagnetic _,;j7%j  
flelds provide quantitative results for evaluation of signal {X2`&<i6  
integrity such as the current or voltage at speciflc points GV)<Q^9  
along the line. In addition, it-also provides the electric and 2fU$J>Y  
magnetic fields throughout the structure that may lead to !zPG?q]3  
qualitative insights into the interactions between system jENr>$$  
components. Such insight may be an invaluable tool for )!g{Sbl  
solving EMC/EMI problems. The Finite Difference Time M :3u@06a  
Domain (FDTD) technique is a full wave solver of the electromagnetic nf1#tlIJd  
flelds. This paper will discuss the application =X?\MVWB  
of FDTD to the TC-9 challenge pro .. t1VH doNN  
=.y*_Ja  

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多谢楼主，学习学习

很好的文章，一定要好好学习下，谢谢

很好的文章，一定要好好学习下，谢谢

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