| 基于C8051F020单片机的双积分A/D转换器设计 |
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| 引用本文： | 孙加红,王可. 基于C8051F020单片机的双积分A/D转换器设计[J]. 信息技术与信息化, 2007, 0(3): 110-111 |
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| 作者姓名： | 孙加红 王可 |
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| 作者单位： | 山东省电子产品监督检验所,山东济南,250014 |
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| 摘 要： | 本文给出了以C8051F020单片机为核心,采用普通元器件所构成的双积分式A/D转换器电路。具有转换速度快、电路结构简单,成本低,易于实现的特点,且可通过软件实现量程扩展、校准与分辨率变更。
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| 关 键 词： | C8051F020单片机 数据采集 双积分式A/D转换器 |
Based on the Design of Dual Integral A/D Converter to C8051F020 Single-Chip Computer |
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| SUN Jia-hong,WANG Ke. Based on the Design of Dual Integral A/D Converter to C8051F020 Single-Chip Computer[J]. Information Technology & Informatization, 2007, 0(3): 110-111 |
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| Authors: | SUN Jia-hong WANG Ke |
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| Affiliation: | SUN Jia-hong WANG Ke |
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| Abstract: | This paper presents dual integral A/D converter circuit formed by general components, with C8051F020 single-chip computer as core. It features fast conversion, simply-structured circuit, low cost and easy realization. Also, it can realize measuring range expansion, calibration and change of resolution. |
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| Keywords: | C8051F020 single chip computer Data collection Dual integral A/D converter |
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