| 鼻（肺）功能检测前处理器的设计 |
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| 引用本文： | 肖建军,汤文学.鼻（肺）功能检测前处理器的设计[J].河南农业大学学报,1995,29(4):358-361. |
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| 作者姓名： | 肖建军 汤文学 |
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| 作者单位： | 河南农业大学，河南医科大学 |
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| 摘 要： | 鼻（肺）功能检测有处理器由微差压传感器，放大电路，采用保持器，Ａ／Ｄ转换器等构成，该仪器采用节流装置检测呼吸流量，既能检测鼻功能又能检测肺功能，适用于单片机构成的应用系统和微机检测系统。
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| 关 键 词： | 肺功能 鼻功能 检测 前处理器 |
The Design of Nasal Function and Pulmonary Function Examination Pre-processor |
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| Xiao Jianjun,Hu Jiandong,Tang Wenxue Zhang Shengiun,Zhu Guoqin,Zhang Qianhua.The Design of Nasal Function and Pulmonary Function Examination Pre-processor[J].Journal of Henan Agricultural University,1995,29(4):358-361. |
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| Authors: | Xiao Jianjun Hu Jiandong Tang Wenxue Zhang Shengiun Zhu Guoqin Zhang Qianhua |
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| Abstract: | This paper introduces a kind of pre-processor for examining nasal and pulmonaryfunctions. It is composed of pressure-differenciating sehsor , amplifier,S/H,A/D and soon. It can be used in examing pulmonary and nasal function with its throttle device. Thispre-processor can be applied to microcomputer application system and computerexamlnatlon system. |
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| Keywords: | nasal function pulmonary function examinationl pre-processor sensor |
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