| 基于CPLD的多参数室内环境实时监测仪 |
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| 引用本文： | 宋佳莹,叶树亮,张晟,侯德鑫.基于CPLD的多参数室内环境实时监测仪[J].传感器与微系统,2011,30(12):133-135. |
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| 作者姓名： | 宋佳莹 叶树亮 张晟 侯德鑫 |
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| 作者单位： | 中国计量学院计量测试工程学院,浙江杭州,310018 |
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| 摘 要： | 针对目前室内环境监测仪测量参数相对单一、实时性差、测量准确度低等问题,研发了基于复杂可编程逻辑器件(CPLD)的多参数测量的小型室内环境实时监测仪.CPLD的高集成度优化了电路结构,其并行工作方式同时对9项指标进行多路信号采集,大大地提高了仪器的实时性.实验结果表明:该多参数室内环境实时监测仪测量精度高,实时性好,性能...
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| 关 键 词： | 复杂可编程逻辑器件 室内环境 实时监测 |
Multi-parameter indoor environment real-time monitor based on CPLD |
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| SONG Jia-ying,YE Shu-liang,ZHANG Sheng,HOU De-xin.Multi-parameter indoor environment real-time monitor based on CPLD[J].Transducer and Microsystem Technology,2011,30(12):133-135. |
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| Authors: | SONG Jia-ying YE Shu-liang ZHANG Sheng HOU De-xin |
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| Abstract: | Indoor environment monitors on the market have problems like relatively monadical measurement parameters,poor real-time and low accuracy of measurement.To solve these problems,a small size multi-parameter indoor environment real-time monitor based on CPLD is developed.Highly integrated CPLD optimized circuit structure,and its parallel operation mode ensure multiple signal acquisition of 9 indicators at the same time,which greatly improved the instrument in real time.Experimental results show that multi-parameter indoor environment real-time monitor possess high measurement precision,good real-time,reliable performance and its metrics are able to meet the national standard. |
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| Keywords: | complex programmable logic device(CPLD) indoor environment real-time monitoring |
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