| CH375在氡析出率仪中的应用 |
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| 引用本文： | 孟宪玮,史彦新,张青. CH375在氡析出率仪中的应用[J]. 现代科学仪器, 2007, 17(4): 77-80 |
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| 作者姓名： | 孟宪玮 史彦新 张青 |
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| 作者单位： | 1. 中国地质调查局水文地质工程地质技术方法研究所,保定,071051
2. 中国地质调查局水文地质工程地质技术方法研究所,保定,071051;中国地质大学,北京,100083 |
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| 摘 要： | 本文论述了USB接口芯片在氡析出率仪中的应用。介绍了CH375的特点，给出了CH375与单片机的硬件接口电路和软件的设计思路，最终实现了氡析出率仪从u盘读写数据的功能。
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| 关 键 词： | 氡析出率仪 USB接口 |
| 收稿时间： | 2007-06-15 |
| 修稿时间： | 2007-06-15 |
Application of CH375 in the Radon Exhalation Rate Apparatus |
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| Meng Xianwei,Shi Yanxin,Zhang Qing. Application of CH375 in the Radon Exhalation Rate Apparatus[J]. Modern Scientific Instruments, 2007, 17(4): 77-80 |
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| Authors: | Meng Xianwei Shi Yanxin Zhang Qing |
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| Affiliation: | 1 The Institute of Hydrogeology and Engineering Geology Techniques, CGS, Baoding, Heibei 071051, China;2 China University of Geosciences, Beijing 100083,China |
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| Abstract: | This paper discussed the application of CH375 in the radon exhalation rate apparatus. It introduced the special feature of CH375, and gave the design circuit of hardware and the design of software. The data exchange between the instrument and the USB Flash Drive has realized. |
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| Keywords: | CH375 |
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