PIC单片机在汽车电动车窗控制器中的应用  

Application of automobile power window controller for peripheral interface controller

作　　者：王义[1] 邱云峰[2] 

机构地区：[1]贵州师范大学物理与电子科学学院,贵州贵阳550001 [2]贵州大学理学院,贵州贵阳550025

出　　处：《微型机与应用》2010年第12期26-29,共4页Microcomputer & Its Applications

基　　金：贵州省科技厅工业攻关(黔科合GY字[2008]3023)

摘　　要：针对汽车控制系统减少线束和较低成本的要求,提出了以集成CAN控制器的PIC18F258单片机为核心设计而成的汽车电动车窗控制系统,给出了系统主要硬件结构和软件设计流程。相对于传统的点对点控制方式,不仅减少了车内的线束、降低了成本,而且控制灵活、实时性强。试验表明,该系统工作正常、性能可靠,具有低成本、低功耗和易于维修等优点。Aimed at the demand of reduce vehicle track tie inside and decline cost in the vehicle control system, electronic controlling system of automobile power window is designed with the PIC18F258, integrated with CAN bus. As the core, hardware structure and flow chart of software were presented. Compared to the point-to-point control, the bus control not only reduces the wiring harness and cost, but also makes the control more flexible and fast. The experiment results show to be reliable performance and has the advantages of low-cost, low power and easy to maintain.

关 键 词：汽车网络 CAN总线 PIC18F258 电子控制单元 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]