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细菌培养箱温度和浓度的实时控制
引用本文:黄敏,马汝星.细菌培养箱温度和浓度的实时控制[J].金华职业技术学院学报,2001,1(1):43-44.
作者姓名:黄敏  马汝星
作者单位:金华职业技术学院理工学院
摘    要:文章分析了温度和CO2浓度实时控制原理和实现的方法,介绍了以单片机为基础的一个实时控制电路。

关 键 词:细菌培养箱  温度控制  浓度控制  单片机  实时控制电路
修稿时间:2000年11月27

Temperature and Density Control in Bacteria Culture Box
Huang Min,Ma Ruxing.Temperature and Density Control in Bacteria Culture Box[J].Journal of Jinhua College of Profession and Technology,2001,1(1):43-44.
Authors:Huang Min  Ma Ruxing
Institution:Jinhua College of Profession and Technology
Abstract:This paper presents a system to control temperature and the density of CO2 on the SCM basis. It makes changes by ADC0809 and collects data to control the density and temperature in bacteria culture box at intervals. Temperature is tested through thermal resistor and direct current net, and the density of CO2 through laser according to the spectrum absorption belt of infrared zone. The whole system is of high accuracy and quality.
Keywords:Temperature  CO2  Density  SCM  Control
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