| 基于单片机的柴油机转速测量模块设计 |
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| 引用本文： | 笪月君.基于单片机的柴油机转速测量模块设计[J].船电技术,2012,32(7):24-27. |
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| 作者姓名： | 笪月君 |
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| 作者单位： | 镇江四洋电气工程有限公司,江苏镇江,212003 |
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| 摘 要： | 基于AT89C51单片机平台,本文设计了一种采用光电传感器的柴油机转速测量方法,介绍了该测速法的基本原理、实现步骤和软硬件设计方案。硬件系统包括脉冲信号产生、脉冲信号处理和显示模块;软件设计采用C语言编程。结果表明该方法具有操作简单、精度高、稳定性好的优点。
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| 关 键 词： | 转速测量 单片机 光电传感器 柴油机 脉冲信号 |
Design of Rotational Speed Measuring Module of Diesel Engine Based on Single-chip |
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| Da Yuejun.Design of Rotational Speed Measuring Module of Diesel Engine Based on Single-chip[J].Marine Electric & Electronic Technology,2012,32(7):24-27. |
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| Authors: | Da Yuejun |
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| Institution: | Da Yuejun (Zhenjiang Siyang Electric Engineering Co. Ltd, Zhenjiang 212003, Jiangsu, China) |
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| Abstract: | Based on AT89C51 single-chip platform, a method of rotational speed measurement of diesel engine is designed by using photoelectric sensor. It introduces the basic principle, realization process and design scheme of the hardware and software for the velocity measuring method The hardware system includes generating and processing pulse signal and display module. The software program is written by C language. The results indicate that this method has advantages of simple operation, high accuracy and good stability. |
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| Keywords: | rotational speed measurement single-chip photoelectric sensor diesel engine ' pulse signal |
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