| 多种输入信号智能数显仪表的设计 |
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| 引用本文： | 王爱中. 多种输入信号智能数显仪表的设计[J]. 仪表技术, 2009, 0(3): 34-36 |
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| 作者姓名： | 王爱中 |
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| 作者单位： | 太原科技大学应科学院,山西,太原,030024 |
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| 摘 要： | 介绍一种利用主芯片JC755及外围芯片研制的多种输入信号的智能数显仪表，阐述了该仪表的系统工作原理、硬件电路设计的总体思想及部分软件设计框图。经试用表明该仪表具有测量精度高、功耗低、运行可靠、操作简便等特点，有较好的推广使用价值。
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| 关 键 词： | 多种输入信号 测量 数显仪表 |
Design of Intelligent Digital Instrument for Multi-input Signal |
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| WANG Ai-zhong. Design of Intelligent Digital Instrument for Multi-input Signal[J]. Instrumentation Technology, 2009, 0(3): 34-36 |
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| Authors: | WANG Ai-zhong |
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| Affiliation: | WANG Ai-zhong ( College of Application Science, Taiyuan University of Science and Technology, Taiyuan 030024, China) |
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| Abstract: | An intelligent digital instrument for multi-input signal was introduced in this paper, which was developed with one JC755 main chip and the other peripheral chips. The basic principle of the system, globe ideas of the hardware circuit design and the part flow charts of software design were explained. The result showed that the instrument had the features of high-precision, ultralow-power, reliable running and easy operation. It is valuable to be used widely. |
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| Keywords: | multi-input signal measurement digital instrument |
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