| 基于RTL8019AS单片机在网络数据传送中应用 |
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| 引用本文： | 王红宇,赵然,乔和.基于RTL8019AS单片机在网络数据传送中应用[J].辽宁工程技术大学学报(自然科学版),2003,22(5):665-666. |
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| 作者姓名： | 王红宇 赵然 乔和 |
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| 作者单位： | 1. 神华西部铁路运输股份有限公司,内蒙古,呼和浩特,010300
2. 辽宁工程技术大学,电气工程系,辽宁阜新,123000 |
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| 摘 要： | 为节约资源降低成本，充分利用现有串口设备和丰富的现有的以太网资源，使测控数据能实时传送，达到对测控设备的实时测量和控制。利用芯片RTL8019AS制成基于普通单片机的廉价的网络数据传送装置，通过该装置能够直接实现单片机将带有RS-232、RS-485自自测控设备变成以太网测控设备，通过互联网进行数据传送，做到对被控制设备的实时监测和控制，取得良好的效果。
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| 关 键 词： | 网络数据传送装置 RTL8019AS 单片机 以太网 互联网 网络协议 |
| 文章编号： | 1008-0562(2003)05-0665-02 |
| 修稿时间： | 2002年4月23日 |
Application of single-chip microcomputer at network data transfer based on RTL8019AS |
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| WANG Hong-Yu,ZHAO Ran,QIAO He.Application of single-chip microcomputer at network data transfer based on RTL8019AS[J].Journal of Liaoning Technical University (Natural Science Edition),2003,22(5):665-666. |
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| Authors: | WANG Hong-Yu ZHAO Ran QIAO He |
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| Abstract: | In order to save resource and reduce cost and make use of existing serial device and abundant and existing Ethernet resource, the measurement and control data can transmit real time, realizing the measure ment and control of the equipment real time. Using RTL8019AS chip made-up cheap device of network data transfer which is based on the common single-chip microcomputer. The measurement and control equipment with RS-232,RS-485 interface can be capable of directly changing into Ethernet equipment by single-chip microcomputer ,thus realizing the process data transferred by internet. The device can be measured and controlled real time. The effect is good. |
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| Keywords: | single-chip microcomputer Ethernet RTL8019AS device of network data transfer |
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