| 拖拉机发动机瞬时转速微机测量的研究 |
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| 引用本文： | 胡建东,肖建军,史景钊,史国栋,江敏.拖拉机发动机瞬时转速微机测量的研究[J].农业工程学报,1995,11(3):74-77. |
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| 作者姓名： | 胡建东 肖建军 史景钊 史国栋 江敏 |
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| 作者单位： | 河南农业大学机电工程学院;河南农业大学机电工程学院;河南农业大学机电工程学院;河南农业大学机电工程学院;河南省铁路总公司 |
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| 摘 要： | 为定量分析拖拉机发动机动力性能,介绍了一种带微电脑瞬时转速测量仪,对其转速传感器的原理及测试数据进行了分析;给出单片计算机80C31及其扩展接口芯片实现瞬时转速测量的结构和设计全过程以及程序框图和部分软件。
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| 关 键 词： | 单片计算机 瞬时转速 传感器 窄脉冲 |
| 收稿时间： | 1995/5/10 0:00:00 |
Study on Tractor Motor Instantaneous Velocity Measuring by Microcomputer |
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| Hu Jiandong,Xiao Jianjun,Shi Jinzhao,Shi Guodong and Jiang Ming.Study on Tractor Motor Instantaneous Velocity Measuring by Microcomputer[J].Transactions of the Chinese Society of Agricultural Engineering,1995,11(3):74-77. |
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| Authors: | Hu Jiandong Xiao Jianjun Shi Jinzhao Shi Guodong and Jiang Ming |
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| Institution: | Hu Jiandong Xiao Jianjun Shi Jinzhao Shi Guodong
(Mechanical Electrical Engineering College of Henan Agricultural University)
Jiang Ming (Henan Province Railway General Company) |
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| Abstract: | The paper introduced the measuring principle of instantaneous velocity and velocity sensor, and analyzed the measuring data. Finally, it presented the structure and design process of instantaneous velocity instrument by means of single chip microcomputer 80C31 and other interface circuit, providing out program diagram and program. |
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| Keywords: | Single chip microcomputer Instantaneous velocity Sensor Narrow pulse |
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