| 生化分析仪用快速多波长分光光度系统设计 |
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| 引用本文： | 李伟,唐玉国. 生化分析仪用快速多波长分光光度系统设计[J]. 分析仪器, 2007, 0(3): 16-18 |
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| 作者姓名： | 李伟 唐玉国 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,长春,130033;中国科学院研究生院,北京,100049 |
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| 摘 要： | 设计了一种用于半自动生化分析仪的快速多波长分光光度系统.系统采用了平面衍射光栅、专用阵列探测器、对数放大器以及高稳定恒流源,有效地提高了仪器的整体性能,同时降低了生化分析仪的成本.
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| 关 键 词： | 生化分析仪 分光光度计 对数放大器 阵列探测器 多通道 |
| 修稿时间： | 2007-05-15 |
Design of a high speed multichannel spectrophotometric system for biochemical analyzer |
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| Li Wei,Tang Yuguo. Design of a high speed multichannel spectrophotometric system for biochemical analyzer[J]. Analytical Instrumentation, 2007, 0(3): 16-18 |
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| Authors: | Li Wei Tang Yuguo |
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| Affiliation: | 1. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130033; 2. Graduate School of Chinese Academy of Sciences, Beijing, 100049 |
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| Abstract: | A multichannel spectrophotometric system has been designed for semi-automatic biochemical analyzer to carry out high speed measurement. Plane diffraction grating, logarithmic amplifier and stable constantcurrent source are used in the system, thus the performance of the instrument is enhanced significantly and the cost is reduced. |
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