| 利用以太网技术实现实验室设备与校园网的通信 |
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| 引用本文： | 李绍民,齐春桥.利用以太网技术实现实验室设备与校园网的通信[J].大连大学学报,2003,24(6):56-59. |
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| 作者姓名： | 李绍民 齐春桥 |
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| 作者单位： | 1. 大连民族学院,辽宁,大连,116600
2. 大连大学,辽宁,大连,116622 |
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| 摘 要： | 介绍以太网的帧结构和控制芯片RTL8019AS的结构特性,用51单片机控制RTL8019AS实现以太网通讯的硬件设计方案,采用汇编语言实现ARP协议(地址解析协议),并进行了系统的调试与验证.用8位89C51单片机和RTL8019AS以太网控制器,在脱离PC机的前提下,使实验设备接入校园网,实现实验室设备与校园网之间的通信.
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| 关 键 词： | 以太网技术 实验室设备 通信 TCP/IP协议 |
| 文章编号： | 1008-2395(2003)06-0056-04 |
| 修稿时间： | 2003年9月22日 |
Implementation of the communication between campus net and equipment of laboratory by the application of Ethernet technology |
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| LI Shao-min,QI Chun-qiao.Implementation of the communication between campus net and equipment of laboratory by the application of Ethernet technology[J].Journal of Dalian University,2003,24(6):56-59. |
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| Authors: | LI Shao-min QI Chun-qiao |
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| Abstract: | The frame structure characteristics of Ethernet, Ethernet controlling chip RTL8019AS and hardware design for the implementation of Ethernet communication with MCS51 single chip microprocessor are presented in this paper. The Assemble Language is used to realize ARP (Address Resolution Protocol) and system passed debugging. Equipment of laboratory is accessed into the campus net with 8 bits 89C51 single chip microprocessor and RTL8019AS Ethernet controller in PC offline Condition, and the data communication is implemented. |
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| Keywords: | Ethernet technique kboratory equipment communication TCP/IP |
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