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The system of 24-channel digital potentiometers based on single-chip microcomputer (EI CONFERENCE)

文献类型：会议论文

作者Song X.-R. ; Liu Z.-G. ; Wu Z.-Y. ; Yu A.-F.
出版日期2010
会议名称2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010
会议地点Chengdu, China
关键词This paper introduces that using digital potentiometers output 24-channel resistance to simulate the thermistors. Every channel has two digital potentiometers one is low resolution and high value the other is high resolution and low value. They are connected through Daisy-Chain and share chip-select. 24-channel digital potentiometers share the SPI's clock and SDI. Input the parameter in the computer and then send it to the single-chip microcomputer. The single-chip microcomputer receives the parameter and sends it to the digital potentiometers. After correcting the errors the system meets the demands which are resistance range of 040K and maximum error of 15. The design can replace the traditional way in which the mechanical potentiometers are used to simulate the thermistors. 2010 IEEE.
页码V3425-V3428
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33986]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Song X.-R.,Liu Z.-G.,Wu Z.-Y.,et al. The system of 24-channel digital potentiometers based on single-chip microcomputer (EI CONFERENCE)[C]. 见:2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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