汽车发动机启动依靠蓄电池,而蓄电池性能随环境温度和电池的使用环境而产生变化,会影响汽车启动。本文设计一种汽车发动机电子辅助启动装置,分析了现有技术的缺点,详细阐述了电子辅助启动装置的技术方案和工作过程,有着明显的优势。 Car engine start to rely on the battery, and the battery performance with the ambient temperature and battery use environment changes, will affect the car started. In this paper, a kind of electronic assistant starting device for automobile engine is designed. The disadvantages of the prior art are analyzed. The technical scheme and work process of the electronic auxiliary starter are expounded in detail, which has obvious advantages.