| 多通道微粒分析系统设计 |
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| 引用本文： | 施金良,李宏. 多通道微粒分析系统设计[J]. 现代仪器, 2010, 16(5) |
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| 作者姓名： | 施金良 李宏 |
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| 作者单位： | 宁波大学信息学院,宁波,315211 |
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| 摘 要： | 本文给出一种基于状态分析的微粒检测方法,该方法简单可靠、检测精度高,适用于Coulter法或光阻法测量流体中微粒个数及体积分布,易在可编程器件中实现。在Cyclone Ⅱ EP2C5 FPGA中构建五通道微粒分析系统,经测试具有良好的检测效果。
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| 关 键 词： | 微粒分析 FPGA Coulter法 光阻法 |
Design of multi-channel particle analysis system |
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| Shi Jinliang,Li Hong. Design of multi-channel particle analysis system[J]. Modern Instruments, 2010, 16(5) |
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| Authors: | Shi Jinliang Li Hong |
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| Abstract: | In this paper, a method of particle analysis based on state-analysis is introduced.This method is simple, reliable, high precision, easy to implement in FPGA and applicable to detect particle's number and volume-distribution accompanied with principle of Coulter methods or light blockage.Using this method, a five-channel particle analysis system that has been tested with high precision is built in Cyclone II EP2C5. |
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| Keywords: | FPGA |
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