| 数显式自动换挡频率计 |
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| 引用本文： | 金孟树.数显式自动换挡频率计[J].温州大学学报(自然科学版),1998,19(3):43-44. |
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| 作者姓名： | 金孟树 |
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| 作者单位： | 温州机械工业学校!温州325000 |
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| 摘 要： | 本文主要介绍自动换挡频率计．在测频过程中，将每位计数器的计数信号作为被测信号频率范围的判断信号，以实现自动换挡的功能．
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| 关 键 词： | 自动换挡 频率计 计数操作 主控方波 |
Digit Displaying Frequency Meter for Automatic Shift |
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| Jin Mengshu.Digit Displaying Frequency Meter for Automatic Shift[J].Journal of Wenzhou University Natural Science,1998,19(3):43-44. |
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| Authors: | Jin Mengshu |
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| Institution: | Mechanical Industry College |
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| Abstract: | This article mainly introduces a frequency meter for automatic shift. During measuring frequency, the meter can perform the function of automatic shift .using signals of each counter as signals judging the magnitude of the frequency measured. |
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| Keywords: | automatic shift frequency meter counting operation main controlling square wave |
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