【摘要】 随着电子、电器元件的发展,其在汽车上的应用日益广泛,以致汽车原有的电能供应出现了严重不足,提高汽车供电系统的电压,采用42V电压值,已成为一些国际论坛中的讨论热点。本文以陕汽牌SX2190越野车为例,并结合当前汽车行业的发展现状,对提高汽车供电系统电压进行研究。更多还原

【Abstract】 With the development of electron and electrical equipment,more and more electronics is used in automotive industry increasingly.The electric energy which the automobile had is badly insufficiency,so the hotspot that everyone in the world dispute ardently about automobile become the improvement of power supply and the voltage 42V.This paper study the improvement of power supply that the cross-country truck SX2190 had and the development of current automotive industry更多还原