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| 基于AT89C51单片机在燃气报警中的设计及应用 | |
| 引用本文： | 宋留斌,王丹飞. 基于AT89C51单片机在燃气报警中的设计及应用[J]. 价值工程, 2014, 0(34): 26-27 |
| 作者姓名： | 宋留斌 王丹飞 |
| 作者单位： | 南阳防爆集团电气系统工程有限公司,南阳,473009 |
| 摘 要： | 该系统设计包括硬件和软件两部分。主要是基于AT89C51单片机实现燃气浓度超标报警的检测和应急处理,如果浓度大于设定的限值就驱动电路进行声光报警,并开启应急系统消除隐患。 |
| 关 键 词： | AT89C51 气敏传感器 浓度 报警 |
Design and Application of AT89C51 Single Chip Microcomputer in the Gas Alarm System |
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| SONG Liu-bin,WANG Dan-fei. Design and Application of AT89C51 Single Chip Microcomputer in the Gas Alarm System[J]. Value Engineering, 2014, 0(34): 26-27 | |
| Authors: | SONG Liu-bin WANG Dan-fei |
| Affiliation: | ( Nanyang Explosion Protection Electrical System Engineering Group Co., Ltd., Nanyang 473009, China ) |
| Abstract: | This system includes two parts：hardware and software. It implements the detection and emergency treatment of the alarm of the excessive gas concentration by AT89C51 single chip microcomputer. If the concentration is greater than the set threshold, it will drive the circuit to give the sound and light alarm, and open the emergency system to eliminate the hidden dangers. |
| Keywords: | AT89C51 gas sensor concentration alarm |
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