基于AD7710的高精度测温仪表 |
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引用本文: | 刘军,马南琦,喻增盛.基于AD7710的高精度测温仪表[J].船海工程,2005(6):56-58. |
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作者姓名: | 刘军 马南琦 喻增盛 |
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作者单位: | 武汉理工大学能源与动力工程学院,武汉,430063 |
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摘 要: | 以MCS-51系列的单片微机AT89S51为微处理器,应用AD7710进行MD转换,由MAX7219驱动8位数码管进行显示,结果表明:系统的软硬件设计移植性强,可以方便的应用到其它测控系统中作为模拟量的精确测量装置。
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关 键 词: | 单片机 A/D转换 AD7710 MAX7219 |
文章编号: | 1671-7953(2005)06-03-56 |
收稿时间: | 2005-06-14 |
修稿时间: | 2005年6月14日 |
The high accuracy temperature meter based on AD7710 |
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Authors: | LIU Jun MA Nan-qi YU Zeng-sheng |
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Institution: | School of Energy and Power Engineer Wuhan University of technology Wuhan 430063 |
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Abstract: | A high accuracy temperature meter is introduced, with the AT89S51 single chip microcomputer as processing unit, using AD7710 to implement A/D transform, and using MAX7219 to drive the g-bits digital display. It is shown that this method can be applied conveniently in the measurement and control system for accurate measurement of analog quantities. |
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Keywords: | single chip microcomputer ADC AD7710 MAX7219 |
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