Part one of this article explained EMC basic strategies and provided useful hints.
While it is merely a nuisance to experience radio interference, it is definitely a serious matter if an ABS, stability control, or airbag suffers a malfunction because a vehicle passes a TV tower too closely. Thus, mastering EMC is a basic requirement for automotive electronics designers. Part two of this article outlines methods to suppress high-frequency resonance.
Read the complete article here, which discusses equivalent circuit models of the capacitor, mulitple capacitors for broadband decoupling, and board layout considerations, courtesy of Automotive Designline Europe.