ELECTRONIC MODULE ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To improve a method for reducing effect of electromagnetic interference in electronic components of a hybrid electric automobile. SOLUTION: An electronic module assembly 10 includes an electronic module constituent part 12 which discharges EMI noise. The electronic module assembly has a first electric reference area 16 and a second electric reference area 20 communicating to the electric module constituent part 12. An impedance constituent part 22 is disposed in series with the first electric reference area 16 and the second electric reference area 20 so as to attenuate a first electromagnetic noise signal. The electronic module assembly further includes a low-pass filter constituent part 24 electrically communicating with the electronic module constituent part 12. Moreover, the present invention provide a method for reducing EMI noise discharge. COPYRIGHT: (C)2006,JPO&NCIPI