An elevator car controller based on CAN bus is described. The functions, architecture, hardware and software and the communication protocol designing methods of this controller are introduced.
简述了一种基于CAN总线的电梯轿厢控制器，介绍了该控制器的功能、结构及其软硬件和通信协议的设计方法。
CAN-BUS interface adopts protocol control chip SJA1000 plus receiving and sending chip 82c250. Ethernet interface adopts Ethernet controller RTL8019AS as physical transmission media.
CAN总线接口采用协议控制芯片SJA1000，配以收发器82c250。以太网接口采用以太网控制器rtl 8019as作为物理层传输媒介。
A fire-detection system is introduced for intellective building based on the controller area network(CAN), with the designs of network protocol, hardware and software.
提出了一种基于CAN总线的智能大厦火灾检测系统，给出了该系统的网络协议、硬件以及软件设计方案。
应用推荐