| 摘要 |
A system and method for its implementation for suppressing RFI effects on an electronic control module enclosed in a metal housing includes inserting a plurality of high frequency shunts in the wires attached to the module through the housing . The shunts , comprising by-passing capacitors include one capacitor on the incoming wire disposed closely adjacent the housing and grounded thereto and another capacitor on each wire disposed closely adjacent the connection of the wire to the active circuit of the module and grounded to the circuit ground network . The housing includes a direct connection to ground and the ground network for the electronic module has a single ground connection to the housing . |
