| 用于暂态电流测量的高速数据采集系统设计 |
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| 引用本文： | 李开成,王井冈,雷海军.用于暂态电流测量的高速数据采集系统设计[J].华中科技大学学报(自然科学版),2000,28(12):91-92. |
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| 作者姓名： | 李开成 王井冈 雷海军 |
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| 作者单位： | 李开成（华中理工大学电力工程系）;王井冈（华中理工大学电力工程系）;雷海军（华中理工大学电力工程系）;叶妙元（华中理工大学电力工程系） |
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| 摘 要： | 研究了一种以8098单片机为控制器、结合特殊的外围电路和合理的控制逻辑构成的高速数据采集系统，论述了地址的快速形成方法、系统总线与局部总线之间的控制逻辑、高速A/D转换与快速存储操作的协调关系．据此设计的单片机高速数据采集系统用于测量高速瞬变放电电流已取得成功．
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| 关 键 词： | 暂态电流 测量 单片机 高速数据采集 |
| 文章编号： | 1000-8616(2000)12-0091-02 |
| 修稿时间： | 2000年5月28日 |
High-Speed Data Acquisition System Design of Single-Chip Microcomputer for Transient Current Measurement |
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| Li Kaicheng Assoc. Prof., Dept. of Electrical Eng.,HUST,Wuhan ,China. Wang Jinggang Lei Haijun Ye Miaoyuan.High-Speed Data Acquisition System Design of Single-Chip Microcomputer for Transient Current Measurement[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2000,28(12):91-92. |
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| Authors: | Li Kaicheng Assoc Prof Dept of Electrical Eng HUST Wuhan China Wang Jinggang Lei Haijun Ye Miaoyuan |
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| Institution: | Li Kaicheng Assoc. Prof., Dept. of Electrical Eng.,HUST,Wuhan 430074,China. Wang Jinggang Lei Haijun Ye Miaoyuan |
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| Abstract: | The design of a high speed data acquisition system with the single chip microcomputer 8098 is introduced. The forming method of fast speed address, the control logic between system bus and local bus, the relation between high speed A/D conversion and fast access are discussed in great detail. The high speed data acquisition system of single chip microcomputer based on the above idea is successfully used to sample the high speed transient current. |
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| Keywords: | transient current measurement single chip microcomputer high speed data acquisition system |
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