| 数字化温湿度采集仪的研制 |
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| 引用本文： | 王万岗,吴广宁,雷栋,周利军,张雪原.数字化温湿度采集仪的研制[J].低温与超导,2009,37(4). |
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| 作者姓名： | 王万岗 吴广宁 雷栋 周利军 张雪原 |
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| 作者单位： | 1. 西南交通大学电气工程学院,成都,610031;成都纺织高等专科学校,成都,611731
2. 西南交通大学电气工程学院,成都,610031 |
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| 基金项目： | 教育部新世纪优秀人才支持计划 |
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| 摘 要： | 在日常生产活动中,很多场合需要进行温度、湿度测量。为了达到对温湿度的精确测量,设计并实现了一种数字化温湿度采集仪。该采集仪以89S52单片机为核心,具有温湿度采集范围广、精度高、抗干扰能力强、接口丰富、使用灵活等优点。采集仪既可以作为单机仪器,也可以通过RS485组成网络化测试系统。作为单机仪器时,有大屏幕的LCD(128*64)显示实时的温、湿度和露点温度。通过对现场试验测试并对结果进行分析,表明该采集仪完全满足测量要求,有较高的使用价值。
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| 关 键 词： | 温湿度 采集仪 单片机 |
The development on digitized temperature and humidity sampler |
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| Wang Wangang,Wu Guangning,Lei Dong,Zhou Lijun,Zhang Xueyuan.The development on digitized temperature and humidity sampler[J].Cryogenics and Superconductivity,2009,37(4). |
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| Authors: | Wang Wangang Wu Guangning Lei Dong Zhou Lijun Zhang Xueyuan |
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| Institution: | 1.Southwest Jiaotong University;Chengdu 610031;China;2.Chengdu Textile College;Chengdu 611731;China |
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| Abstract: | At normal operations,the measurement of temperature and humidity is necessary at many occasions.In order to get the accurate measurement,the paper designed and implemented the digitized temperature and humidity sampler.the sampler used the 89S52 as the core,and had the merits of wide range of testing,high precision,strong anti-interference ability,abundant connecters,strong flexibility,and so on.The acquisition instrument could be used as single machine,could be also used as network test system.As a single ... |
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| Keywords: | Temperature and Humidity Sampler Single Chip Computer |
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