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。
The HDLC Protocol Controller can be used as a D-channel interface in a digital line card comprised of multiple DNICs.
HDLC协议控制芯片也可以作为D通道接口，用在包含多个DNIC的数字线路卡上；
The controller can communicate with the network and other equipment through the modbus protocol.
通过此协议，控制器之间、控制器经由网络和其它设备之间可以通信。
The forth part is about CAN bus network application layer protocol, which was invented independently, with the support of the SJA1000 bus controller.
第四部分主要介绍在SJA1000总线控制器支持下的，独立自主开发的CAN总线应用层协议。
Controller Area Network (CAN) protocol has been widely applied in the field of automation and industry control.
控制器局域网络(CAN)通讯协议在自动化及工业控制领域有着极为广泛的应用。
Lower machine realizes the collection, control output of power parameter and communication protocol conversion by using the 16-bit MCU named SPCE061A of Sunplus Company and CAN bus controller SJA1000.
下位机利用凌阳十六位单片机SPCE061A和CAN总线控制器SJA1000实现电力参数的采集、控制输出，及通信协议转换。
A static communication protocol can be used to independently design the communication sequence and the controller, V-K iteration algorithm is used to design the optimal periodic controller gain.
采用静态通信序列，使通信序列和控制器可以分别设计，应用V -K迭代算法设计最优周期控制增益。
A static communication protocol can be used to independently design the communication sequence and the controller, V-K iteration algorithm is used to design the optimal periodic controller gain.
采用静态通信序列，使通信序列和控制器可以分别设计，应用V -K迭代算法设计最优周期控制增益。
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