sja1000

The basic function of the SJA1000 CAN bus is introduced .

介绍了专门针对CAN控制器SJA1000的基本函数。

Under the detailed analysis of SJA1000 , the Transformer Test Unit use CAN bus to perform the communication with others .

通过对SJA1000的详细分析，实现了利用CAN总线来进行变压器终端的通讯。

The CAN controller SJA1000 and the design of hardware and software of a intelligence node in distributed monitoring system are introduced .

文中对CAN控制器SJA1000作了介绍，并给出了在分布式测控系统中使用该芯片的软硬件设计。

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。

It introduces the interface circuit design of CAN , Procedure of initializing of SJA1000 CAN controller and the design of hydraulic pressure colligation test-bed .

文中介绍了CAN接口电路设计S、JA1000CAN控制器的初始化流程和液压综合试验台控制系统的设计。

CAN-BUS interface adopts protocol control chip SJA1000 plus receiving and sending chip82C250.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RTL8019AS作为物理层传输媒介。

The hardware partially produced S3C44B0X to expand CAN controller SJA1000 the connection schematic diagram , with LCD demonstration module recommendation connection ;

硬件部分给出了S3C44B0X扩展CAN控制器SJA1000的接口原理图，和LCD显示模块的推荐接法；

The design of CAN bus hardware interface circuit based on SJA1000 , the selection of chips , the design of software and the realization of CAN communication are expatiated .

论述了基于SJA1000的CAN总线的硬件接口电路的设计、芯片的选择、软件设计及CAN通信的实现。

This paper discusses the CAN bus controller SJA1000 and gives the initial program of SJA1000 with C51 language which is easy to learn and master .

介绍了CAN总线控制器SJA1000芯片，并给出用C51语言编写SJA1000总线控制器的初始化程序，方便使用者学习和掌握。

The basic principles on read / write data in the mode of Enhanced Parallel Port , CAN Bus and a Stand-alone CAN controller ( SJA1000 ) are introduced .

简要介绍了EPP并行口模式下读写数据的基本原理，CAN总线，以及一种独立的CAN控制器：SJA1000。

The SJA1000 initialization program developed by the Assemble Language of TMS320F240 , flow diagrams used to initialize , receive and transmit messages are provided .

并给出了用TMS320F240汇编语言编写的SJA1000初始化程序及接收、发送的数据程序框图。

CAN bus interface of fuzzy controller is designed with chip SJA1000 in order to enhance the communication ability and keep the RS232 / 485 communication mode to which was accustomed before .

为了增强通讯能力，选用SJA1000芯片设计了模糊控制器的CAN总线接口，同时也保留了人们以前习惯于应用的通讯方式RS232/485。

This paper realizes a communication system scheme for auto-winder based on CAN-bus controller SJA1000.The communication protocols of CAN-bus , and the principle and functions of SJA1000 are described .

本文实现了一种基于CAN总线控制器SJA1000的自动络筒机通信系统方案，并对CAN总线通信协议及SJA1000的基本原理结构、功能特点进行了描述。

This paper discusses the designing method of CAN Bus juncture circuit based on SJA1000 and presents the CAN bus juncture circuit , the SJA1000 initialization programme and the flow charts .

介绍了基于SJA1000的CAN总线接口电路的软硬件设计方法，给出了CAN总线接口电路、SJA1000初始化程序、接收及发送数据程序的框图。

Issues such as how to select an appropriate filter mode for an independent CAN controller SJA1000 , how to set acceptance code and mask code as well as how to establish a CAN Bus network are discussed .

介绍了CAN总线应用范围、技术特点和通信模型，对使用中应注意的问题，如独立CAN控制器SJA1000验收滤波器滤波方式的选择、屏蔽码和验收码的设置及CAN总线网络组建方法进行了探讨。

Mostly it elaborates CAN bus communication program design of the system ( SJA1000 initialization and message receiving / sending program ) . The CNC system of the thesis uses OCS-CAN clock synchronization solution to improve the real time and reliability of data transmission of the system .

主要详细阐述了系统CAN通信程序（SJA1000初始化及报文接收/发送程序）的设计。本文设计的数控系统采用名为OCS-CAN的时钟同步解决方法来提高系统数据传输的实时性和可靠性。