| 一种基于PC/104的便携式建材放射性检测仪 |
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| 引用本文： | 杨永斌,程晶晶,孔力. 一种基于PC/104的便携式建材放射性检测仪[J]. 核电子学与探测技术, 2004, 24(6): 707-711 |
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| 作者姓名： | 杨永斌 程晶晶 孔力 |
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| 作者单位： | 华中科技大学控制科学与工程系,湖北武汉,430074;华中科技大学控制科学与工程系,湖北武汉,430074;华中科技大学控制科学与工程系,湖北武汉,430074 |
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| 摘 要： | 介绍了一种新型的便携式建材放射性检测仪。给出了仪器总提框图，讨论了其工作原理、具体的电路实现和仪器下位机软件框图。仪器以PC／104为核心，结合A／D采集卡和PKD-01等集成芯片．具有电路结构简单．可靠性和稳定性高的特点。
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| 关 键 词： | PC/104 便携式 放射性 脉冲成形 峰值检测器 |
| 文章编号： | 0258-0934(2004)06-0707-04 |
| 修稿时间： | 2003-08-17 |
A new portable detecting instrument for the radioactivity in building materials based on PC/104 |
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| YANG Yong-bin,CHENG Jing-jing,KONG Li. A new portable detecting instrument for the radioactivity in building materials based on PC/104[J]. Nuclear Electronics & Detection Technology, 2004, 24(6): 707-711 |
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| Authors: | YANG Yong-bin CHENG Jing-jing KONG Li |
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| Abstract: | This paper introduces a new method to design a portable detecting instrument of the radioactivity in building materials. The instrument's general architecture was given. The paper discusses its operation principle, concrete circuit design and the slave computer's software structure. The system based on PC/104,associates with A/D sampling card and PKD-01 monolithic etc. Its obvious features are simple circuit,higher reliability and stability. |
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| Keywords: | PC/104 portablefradioactivity pulse shaping peak detector |
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