| 单片机控制的光电测速仪 |
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| 引用本文： | 张丽英,于福鸿,李海富,汤鸿来. 单片机控制的光电测速仪[J]. 吉林大学学报(信息科学版), 1998, 0(3) |
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| 作者姓名： | 张丽英 于福鸿 李海富 汤鸿来 |
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| 作者单位： | 长春大学电子工程系 |
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| 摘 要： | 提出了一个用８０３１单片机和光电编码器组成的转速与转角测试方案，介绍其实现的基本原理和结构特点，给出了接口电路和软件设计方法。由于采用了单片机和光电传感器，该系统具有硬件电路简单、测量精度高、性能稳定可靠等优点，其适用于自动控制、自动检测及各种转速与方位角的测量与控制等领域。
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| 关 键 词： | 单片式计算机；光电编码器；转速；转角 |
Photoelectric tachometer instrument of monolithic computer control |
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| Zhang Liying,Yu Fuhong,Li Haifu,Tang Honglai. Photoelectric tachometer instrument of monolithic computer control[J]. Journal of Jilin University:Information Sci Ed, 1998, 0(3) |
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| Authors: | Zhang Liying Yu Fuhong Li Haifu Tang Honglai |
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| Abstract: | A test scheme of rotating speed and turning angle is proposed,which is made up of an 8031 monolithic computer and a photoelectric coder.The basic principles and structural characteristics are introduced,furthermore the interface circuits and software design schemes are provided.By using a monolithic computer and a photoelectric sensor,the simple electronic circuits,high measuring accuracy,stability and relibility are achieved.This proposed technique can also be used in automatic control and automatic detection for rotating speed and turning angle. |
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| Keywords: | Monolithic computer Photoelectric coder Rotaton speed Slope |
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