| EPA主控卡的硬件设计与驱动开发 |
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| 引用本文： | 付蔚,何培.EPA主控卡的硬件设计与驱动开发[J].单片机与嵌入式系统应用,2011,11(7):13-16. |
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| 作者姓名： | 付蔚 何培 |
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| 作者单位： | 重庆邮电大学网络控制技术与智能仪器仪表教育部重点实验室，重庆，400065 |
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| 基金项目： | 工业自动化仪器仪表网络化关键技术与低成本控制系统，重庆高校优秀成果转化资助项目——基于EPA的智能变电站及智能配电自动化系统研发及产业化 |
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| 摘 要： | EPA标准进入国际标准,为我国工业自动化产业带来了新的机遇。EPA主控卡的开发,对于开发基于EPA的控制系统具有较大意义。EPA主控卡是连接各种协议的现场总线模块、I/O模块和上层软件的平台。在整个EPA系统中,它是符合EPA协议的现场设备,与上层工程师站和操作站进行通信,又与现场总线模块、I/O模块进行数据传输,负责信号的采集、处理和控制。
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| 关 键 词： | EPA LPC2478 硬件设计 软件设计 测试 |
Hardware Design and Driver Development for EPA Master Card |
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| Fu Wei,Be Pei.Hardware Design and Driver Development for EPA Master Card[J].Microcontrollers & Embedded Systems,2011,11(7):13-16. |
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| Authors: | Fu Wei Be Pei |
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| Affiliation: | Fu Wei,He Pei(Key Laboratory of Network Control & Intelligent Instrument,Ministry of Education,Chongqing University of Posts and Telecommunication,Chongqing 400065,China) |
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| Abstract: | EPA entered the international standards,which brings new opportunities for industrial automation industry.The development of EPA master card is of great significance for EPA control system based on EPA standards.EPA master card is a platform that connects various protocol fieldbus modules,I/O modules and software for the upper platform.In the EPA system,it is the field device consistent with EPA protocol.It communicates with upper engineer stations and operator stations,responsible for data transfer between... |
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| Keywords: | EPA LPC2478 hardware software testing |
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