1. Awọn ohun elo orisun idabobo idabobo ati awọn ohun elo wiwu ti o ni ibatan: Eto iṣakoso itanna akọkọ ti o wa ninu ọkọ ayọkẹlẹ yẹ ki o wa ni fifẹ pẹlu ikarahun idabobo. . O ti wa ni diẹ rọrun lati socket kan ti o dara ferrite oofa oruka.

　　3. Ni idiṣe gbero ohun ijanu wiwi: ifilelẹ ijanu okun jẹ ki agbara kekere ti o ni itara sunmọ orisun ifihan.

　　4. Ṣe ilọsiwaju si ilẹ ti ẹrọ. : Ilẹ-ilẹ ti awọn ohun elo itanna adaṣe jẹ asopọ ni akọkọ si ara ọkọ ayọkẹlẹ ti o sunmọ julọ ati Layer idabobo wiwi wiwu. alayidayida bata. Pọ aaye laarin ẹrọ ati orisun kikọlu: Labẹ ipo ti ifilelẹ ẹrọ kikọlu ko yipada, yipada ipo fifi sori ẹrọ ti awọn paati ifura lati mu aaye si orisun kikọlu naa.

　　4. Improve the grounding of equipment: The grounding of automotive electronic equipment is mainly connected to the nearest car body and the wiring harness shielding layer.

　　5. Reduce the area of ​​the wire harness receiving interference: use a power supply method with a small loop area such as a twisted pair. Increase the distance between the device and the interference source: Under the condition that the layout of the interference device remains unchanged, modify the installation position of sensitive components to increase the distance to the interference source.