IMPROVED IMMUNITY MEASUREMENT OF A MICROCONTROLLER TO CONDUCTED CONTINUOUS WAVE INTERFERENCE
Author(s) -
Fayu Wan,
Junxiang Ge,
Yong Zhou,
Bing Yu
Publication year - 2013
Publication title -
progress in electromagnetics research m
Language(s) - English
Resource type - Journals
ISSN - 1937-8726
DOI - 10.2528/pierm13041902
Subject(s) - microcontroller , interference (communication) , computer science , noise immunity , acoustics , physics , computer hardware , telecommunications , channel (broadcasting) , transmission (telecommunications)
This paper discusses an improved in-situ immunity mea- surement test bench of a microcontroller | PIC18F458 to conducted continuous wave interference (CWI). The updated measurement algo- rithm gives more accurate measurement result. Compared with nor- mal failure criterion, the DC shift failure criterion is adopted because it gives better description of the immunity behavior of the microcon- troller. Finally, the susceptibility results are explained in detail.
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