| Based on the theory of Electromagnetic Compatibility(EMC), this thesis analysis the reason of Electromagnetic Interference (EMI) caused by DVD Disc player . According the result of the EMC experiment about the DVD player, to find out the weakness point of EMC capability about the CHMAVC' s DVD player , and to table a proposal to improve it. At the same time, we study the law of the countries and the areas in which CHMAVC' s DVD players are saled . and point out the distinction between them . I hope this can provide the reference to improve the EMC quality of CHMAVC' s DVD players . |
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