最后基于LPC 2194微控制器和TJA1050高速CAN总线驱动器开发了各通信节点。实际应用表明,该系统稳定可靠。
Communication nodes are developed based on microcontroller LPC2194 and high speed CAN bus driver TJA1050. The application shows that the network is reliable and stable.
同时主要对CAN总线节点的通信程序、家电通用控制器和数据采集模块进行了详细设计,并最终在开发环境下演示运行。
And it designs the CAN field bus node communication, the universal controller and the module of data gathering in details, and finally runs the system under the development environment.
CAN总线上的智能节点是网络上报文的接收和发送站,一般由单片机和可编程的CAN通信控制器组成。
The smart node on CAN field-bus is the transmit or receive station of messages. It is mainly combined with micro-controller and programmable CAN controller.
模块之间则是通过CAN总线连接,每个模块都是总线上的一个节点,通过对节点中的微控制器的程序设计,各节点可以联机调试,并通过本文制定的初步协议来实现相互的通信。
Each module is a node of CAN-BUS, which could be online debugging by the program loading the microcontroller of them and could correspond with each other by the primary communication protocol.
模块之间则是通过CAN总线连接,每个模块都是总线上的一个节点,通过对节点中的微控制器的程序设计,各节点可以联机调试,并通过本文制定的初步协议来实现相互的通信。
Each module is a node of CAN-BUS, which could be online debugging by the program loading the microcontroller of them and could correspond with each other by the primary communication protocol.
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