| 基于单片机的加湿控制器研制 |
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| 引用本文： | 王琳,章彬宏. 基于单片机的加湿控制器研制[J]. 电子工程师, 2005, 31(9): 60-62 |
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| 作者姓名： | 王琳 章彬宏 |
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| 作者单位： | 常州机电职业技术学院电气工程系,江苏省,常州市,213164 |
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| 摘 要： | 介绍了用湿度传感器HIH-3610、单总线器件DS2438组成的湿度检测电路,并给出了用单片机来实现湿度控制的硬件电路及相应的软件设计.在该控制器中,单总线上传输的温湿度信号是数字信号,克服了传统测量系统总线上传输模拟信号易受干扰的缺点,具有抗干扰能力强、成本低等优点.
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| 关 键 词： | 单片机 温度检测 湿度检测 单总线 |
| 收稿时间： | 2005-04-27 |
| 修稿时间： | 2005-05-27 |
Development of a Moisturizing Apparatus Based on Single-chip Microcomputer |
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| Wang Lin,Zhang Binhong. Development of a Moisturizing Apparatus Based on Single-chip Microcomputer[J]. Electronic Engineer, 2005, 31(9): 60-62 |
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| Authors: | Wang Lin Zhang Binhong |
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| Affiliation: | Changzhou Institute of Mechatronic Technology, Changzhou 213164, China |
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| Abstract: | The humidity apparatus DS2438 is introduced. measuring circuit based on humidity The hardware circuit and the software transducer HIH3610 and one-wire bus program of humidity measuring controller based on the single-chip microcomputer is given. In this apparatus, the temperature and humidity signals which are transmitted on the 1-wire bus are digital signals. This design method overcomes the shortcoming that the analog signal is easily affected on traditional system bus. The moisturizing apparatus designed in this way has the advantages such as high-antijamming ability, low cost and etc.. |
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| Keywords: | single-chip microcomputer temperature measurement humidity measurement one-wire bus |
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