| 基于W77E58的跑步机联网系统的开发 |
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| 引用本文： | 行江,沙林秀. 基于W77E58的跑步机联网系统的开发[J]. 国外电子元器件, 2008, 0(3): 23-26 |
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| 作者姓名： | 行江 沙林秀 |
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| 作者单位： | 1. 中国电子科技集团公司第二十研究所,陕西,西安,710068
2. 西安石油大学,陕西,西安,710065 |
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| 摘 要： | 对于传统的跑步机无法联机组网，保存历史数据，实时调试等问题，介绍了一个由多台跑步机通过RS-232串行总线与上位机相连组成的跑步机联网系统。系统采用W77E58作为下位机核心控制器件，它具有双串行通讯端口，其中一个串口用于与变频器通讯，另一个串口则与上位机相连．构成跑步机网络。
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| 关 键 词： | W77E58 三菱变频器 多机通讯 双串口 MSComm控件 |
| 文章编号： | 1006-6977(2008)03-0023-04 |
| 修稿时间： | 2007-12-04 |
Development of running machine network system based on W77E58 |
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| XING Jiang,SHA Lin-xiu. Development of running machine network system based on W77E58[J]. International Electronic Elements, 2008, 0(3): 23-26 |
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| Authors: | XING Jiang SHA Lin-xiu |
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| Affiliation: | XING Jiang1,SHA Lin-xiu2 (1.China Electronic Technology Group Corporation No.20th Research Institute,Xi'an 710068,China,2.Xi'an Shiyou University,Xi'an 710065,China) |
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| Abstract: | The traditional running machine can not be connected to a network,saving historical data,real time debug etc.In this paper,a new network system which is composed of running machines connected by a RS-232 communication bus is introduced.In the system,W77E58 is used as a core control unit.W77E58 has two serial ports,one is connected to the inverter and the other is connected to the PC.Thus a network appears. |
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| Keywords: | W77E58 MITSUBISHI inverter multiple communication dual serial port MSComm control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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