| 简易自动电阻测试仪的设计 |
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| 引用本文： | 蔡菁.简易自动电阻测试仪的设计[J].泰州职业技术学院学报,2013(1):63-65. |
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| 作者姓名： | 蔡菁 |
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| 作者单位： | 泰州职业技术学院信息工程学院 |
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| 摘 要： | 文章介绍了一种简易自动电阻测试仪，可用于电子产品制作中电阻元件分类回收及筛选。本设计选用STC89C52型单片机作为主控芯片，介绍其硬件电路组成及软件系统的主程序流程，具有制作简单、性能可靠等优点。测试结果表明：该简易自动电阻测试仪测量结果符合设计要求，测量误差5％，为设计目标范围。
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| 关 键 词： | 自动电阻测试仪 单片机 A D转换 |
The Design of Simple Automatic Resistance Measuring Instrument |
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| CAI Jing.The Design of Simple Automatic Resistance Measuring Instrument[J].Journal of Taizhou Polytechnical Institute,2013(1):63-65. |
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| Authors: | CAI Jing |
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| Institution: | CAI Jing(Taizhou Polytechnic College,Taizhou Jiangsu 225300,China) |
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| Abstract: | The paper introduces a simple automatic resistance measuring instrument,and a brief overview of the instrument measuring hardware and the main process design of software systems. It can be used for the resistive element classification recovery and screening of the electronic products. The design bases on the MCU of STC89C52,and has the advantage of making simple, reliable performance and so on. |
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| Keywords: | automatic resistance measuring instrument MCU A/D conversion |
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