| 基于STC89C52新型一氧化碳报警器设计 |
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| 引用本文： | 黄双根,吴燕,黄大星. 基于STC89C52新型一氧化碳报警器设计[J]. 机械与电子, 2009, 0(10): 67-69 |
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| 作者姓名： | 黄双根 吴燕 黄大星 |
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| 作者单位： | 江西农业大学职业技术学院,江西,南昌,330045;江西农业大学计算机学院,江西,南昌330045;韶关学院汽车系,广东,韶关,512005 |
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| 基金项目： | 广东省自然科学基金项目(33131) |
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| 摘 要： | 鉴于单片机STC89C52具有高集成度等优点,开发设计了一种基于STC89C52的一氧化碳报警器,为了提高系统的灵敏度和准确性,系统采用了电化学传感器。该报警器对一氧化碳（CO）进行实时监控,当一氧化碳的浓度超过允许值时,控制电路进行报警,并通过外接排风扇与电磁阀对其进行程控,以防事故的发生。
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| 关 键 词： | 一氧化碳 报警器 单片机 电化学传感器 |
Design on a New Carbon Monoxide Alarm Based on STC89C52 |
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| HUANG Shuang-gen,WU Yan,HUANG Da-xing. Design on a New Carbon Monoxide Alarm Based on STC89C52[J]. Machinery & Electronics, 2009, 0(10): 67-69 |
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| Authors: | HUANG Shuang-gen WU Yan HUANG Da-xing |
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| Affiliation: | 1.School of Vocational and Technical;Jiangxi Agricultural University;Nanchang 330045;China;2.School of Computer;3.Department of Automobile;Shaoguan College;Shaoguan 512005;China |
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| Abstract: | Carbon monoxide alarm is designed based on STC89C52 with a high level of integration.In order to improve sensitivity and accuracy,the electrochemical sensor is used.The carbon monoxide alarm is monitored on for real-time,when permitted value of the concentration of carbon monoxide is exceeded,the control circuit will alarm,and it is program-controlled through external row fans and solenoid valve with for preventing accidents. |
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| Keywords: | carbon monoxide alarm MCU electrochemical sensor |
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