Francesco PodericoFeb 12, 20232 minConductive Immunity failure due to a two layers stack PCBOver the last ten years, I have seen so many PCBs fail conductive immunity that I could write a book about it. In most cases, the errors...
Francesco PodericoFeb 1, 20232 minA note on Analog VDDThese days, we tend to encounter circuits with microcontrollers that incorporate AD/DA converters as a part of their design. As an...
Francesco PodericoJan 24, 20233 minRadiated emissions due to split planes.As part of my job, I have been analyzing PCB layouts that have been designed by third parties. Whenever I do this, it is interesting to...
Francesco PodericoJan 11, 20233 minConductive emissions issues due to rectifier diodesThere is a feeling in me that sometimes the old books are better than the new ones. As an example, a book by Hnatek called Design of...