Development of Laser-Based Handheld Aerosol
Particle Counter
CHEN Chang;LI Hui
【期刊名称】《电子科技学刊》 【年(卷),期】2005(003)004
【摘要】The JC-CA300 handheld Aerosol particle counter is designed and developed based on light scattering principle. The JC-CA300 counter is composed of optical sensor, DSP component and microprocessor unit. The hardware architecture is designed in compact style by SMT IC chips. The whole counter weight is less than 2 pounds. With 32K RAM space, the JC-CA300 can store 500 sampling records and support standard printer and communicate with a computer through RS232 interface. Based on experimental results, the main performance of JC-CA300 is better than that of the ARTI'S HHPC-6 instrument. 【总页数】3页(357-359)
【关键词】particle counter;light scattering;digital signal processing 【作者】CHEN Chang;LI Hui
【作者单位】School of Mechatronics Engineering, University of Electronic Science and Technology of China Chengdu 610054 China;School of Mechatronics Engineering, University of Electronic Science and Technology of China Chengdu 610054 China 【正文语种】中文
【中图分类】TN7 【相关文献】
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Development of Laser-Based Handheld Aerosol Particle Counter
