| 数字显示机械放大测微仪 |
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| 引用本文： | 穆润生.数字显示机械放大测微仪[J].西南交通大学学报,1993,6(5):50-54. |
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| 作者姓名： | 穆润生 |
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| 作者单位： | 经济技术开发总公司 |
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| 摘 要： | 本文论述了一种数字测微装里。它主要由机械放大、正反向识别器、计数显示、运算存
储几部分构成。这里主要介绍机械放大原理、光敏电路、数字电路的设计、选择和使用
方法.
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| 关 键 词： | 机械放大 正反向识别器 测徽仪 |
Mechan-Amplifiet of Digital Screw Micrometer |
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| Mu Runsheng Econ. Tech. Dev. Corp..Mechan-Amplifiet of Digital Screw Micrometer[J].Journal of Southwest Jiaotong University,1993,6(5):50-54. |
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| Authors: | Mu Runsheng Econ Tech Dev Corp |
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| Affiliation: | Mu Runsheng Econ. Tech. Dev. Corp. |
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| Abstract: | A digital screw micrometer is presented in the paper. Its main parts are median-amplifier, counter, digital display, and positive and negative recognizer. The author deals mainly with the principle of the mechan- amplifier and the design,selection and method of use of digital circuit and photo-resistance circuit. |
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| Keywords: | mechan-amplifier positive and negative recognizer screw micrometer |
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