摘要
Abstract
A design method of practical multifunctional automotive electric switch box with low cost and high expansibility is provided, in which microchip PIC18F45K80 chip is taken as the core. The electric switch box takes more practicability and expansibility in consideration, besides the functions of real-time monitoring for the starting process and driving state parameter of the automobiles, compared with other similar products. It has the communication function with other equipments at the same time.关键词
开关电器盒/CAN总线/J1939协议/汽车电器Key words
electric switch box/CAN bus/J1939 protocol/automotive electrical appliance分类
信息技术与安全科学
