UC知道毕业报告翻译
来源：百度知道 编辑：UC知道 时间：2024/05/29 14:58:11
摘 要
CAN是一种具有国际标准而且性能价格比又较高的现场总线，它在当今自动控制领域的发展中能发挥重要的作用，主要用于各种过程检测及控制。CAN最初是由德国BOSCH公司为汽车监测和控制而设计的，目前CAN已逐步应用到其它工业控制中，现已成为ISO-11898国际标准。本课题主要任务运用S3C44B0X嵌入式系统组建现场总线网络，实现现场网络多点数据发送和接受通讯。具体任务分解为：掌握CAN总线组建技术，并用嵌入系统建立多点CAN总线通讯网络。完成点对点数据发送和接。用多种模式进行数据多点数据发送和接受。UP-NetARM3000上采用MircroChip公司的MCP2510 CAN总线控制。S3C44B0通过SIO模块编程实现SPI串行接口协议，从而驱动MCP2510芯片，实现CAN总线通讯。收发器TJA1050是CAN协议控制器和物理总线之间的高速接口，它提供了对CAN总线的差动发送和接收功能。设计编程实现信息在若干台UP-NetARM3000实验箱间的相互传递。
关键字：S3C44B0X;CAN总线;MCP2510;TJA1050
CAN is an international standards but also higher cost performance fieldbus, which in today's developments in the field of automatic control can play an important role, mainly for detection and control processes. CAN was originally from Germany BOSCH for automotive monitoring and control design, the current CAN has been progressively applied to other industrial control, has become the international standard ISO-11898. The main task of the subject of embedded systems using the formation of S3C44B0X fieldbus networks, the realization of multi-site data network to send and receive communications. Broken down into specific tasks: to master the formation of CAN bus technology, and embedded systems with a multi-point CAN bus communication network. Complete the peer-to-peer data distribution and access. Multi-modality data using multi-point send and receive data. UP-NetARM3000 use MircroChip's MCP2510 CAN bus control. S3C44B0 programming through the SIO module SPI serial interface