Abstract
The hardware circuits and software procedure of LCD instrument system on the hybrid vehicle based on CAN bus is researched and designed in this article. The system is of such functions as instrument display, malfunction diagnosis display, the record and analysis of the vehicle’s driving parameters, the store and back-trace of data, and so on. A digital and intellectualized vehicle instrument has been realized.
Key words:Hybrid Vehicle、CAN bus、LCD、LCM.