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Subject: resolve EMC problem in embedded system

Date: 10/06/03 at 3:00 AM
Posted by: Bene
E-mail: benet-tam@optowise.com
Message Posted:

Hi all

my device failed the EMC test.
The test engineer said they "probed" the device and find that the emission is from the point close to the SMPS.

How should i resolve?? i am using a 12v to +- 5v dc/dc SMPS

anyone encounter SMPS EMC failure problem??

how should i test it myself so that i dont have to pay for the test for the 3rd time??


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