摘要
DQY汽车电子组合仪表是一种新型的汽车组合仪表。它是以LM3914集成电路为核心,用LED作为显示器件,并附设有功能较全的灯光和报警指示,在功能、性能、精度、工艺性等方面,均优于传统的汽车组合仪表。介绍了该表的工作原理、指示功能,并将其与传统的仪表进行了比较。
The model DQY automotive electronic instrument cluster is a new instrument, it takes the LM 3914 integral circuit as the kernel, adopts LED as a display unit and equipped with complete sets of wide functional lights and warning indicators, thus it has an advantage over the traditional automotive instrument clusters in function, performance, accuracy and manufacturability, etc. In this paper the working prineiple and indication function of the instrument are introduced comparing with the fraditional ones.
出处
《汽车技术》
北大核心
1993年第1期4-8,27,共6页
Automobile Technology
