摘要
提出了一种基于CAN现场总线的分布式汽车智能系统的设计方法,详细讨论了系统的设计方案、硬件搭建,通过CPLD控制外围硬件,把采集到的数据通过CAN总线传输到MCU进行处理,并通过软件仿真验证了该方案的可行性.
The design method of distributed automotive intelligent system based on CAN bus is discussed. This paper describes the system＇ s scheme and hardware structure in detail. The method uses CPLD to con- trol the peripheral chips to construct a kind of universal multi-channel data acquisition module, and then transports the acquired data to MCU by CAN bus. The method is verified to be feasible by software simula- tion.
出处
《成都大学学报（自然科学版）》
2013年第1期47-49,53,共4页
Journal of Chengdu University（Natural Science Edition）
基金
四川省科技厅科技支撑计划(2011CZ0260)资助项目
