| 一种采用51单片机对频率进行高精度测量的方法 |
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| 引用本文： | 贾蓝梨,李丹.一种采用51单片机对频率进行高精度测量的方法[J].吉林工学院学报,2000,21(1):57-59. |
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| 作者姓名： | 贾蓝梨 李丹 |
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| 作者单位： | 吉林工学院科研处!吉林长春130012 |
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| 摘 要： | 介绍在单片机控制下用可编程计数器来实现对频率进行高精度测量的一种方法多倍周期法。此方法具有精度高、测量范围宽、采样时间短等特点
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| 关 键 词： | 多倍周期法 频率 单片机 高精度测量 |
A Method for the Precise Measurement of Frequency by Using 51 Monolithic Processors |
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| JIA Xiao li,LI Dan.A Method for the Precise Measurement of Frequency by Using 51 Monolithic Processors[J].Journal of Jilin Institute of Technology,2000,21(1):57-59. |
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| Authors: | JIA Xiao li LI Dan |
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| Abstract: | A new method for the measurement of frequencythe multi period methodis described. It makes use of a programmable counter controlled by a single chip computer. The method is characterized with a high precision, wider measuring range and shorter sampling time. |
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| Keywords: | single chip computer frequency multi-period method |
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