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| 基于ATmega16散射光式浊度仪的设计 | |
| 引用本文： | 王东,盛强,何小刚.基于ATmega16散射光式浊度仪的设计[J].太原理工大学学报,2010,41(1). |
| 作者姓名： | 王东 盛强 何小刚 |
| 作者单位： | 1. 太原理工大学,采矿工艺研究所,太原,030024 2. 湖州职业技术学院,机电工程分院,浙江,湖州,313000 3. 太原理工大学,信息工程学院,太原,030024 |
| 摘 要： | 通过对浊度测量方法的分析,设计了基于ATmega16的散射光式浊度仪,并对散射光式浊度仪的水样池、发光电路和运放电路进行了较详细的描述。在水样池的设计中充分考虑了入射和散射光束在水样池壁的反射、散射和透射等影响因素;在发光电路的设计中采用了TL431A可调节精密基准电源并联稳压器;在运算放大电路的设计中采用2极放大,一级放大倍数为20倍,二级放大倍数为6.2倍。 |
| 关 键 词： | 散射光 浊度仪 水样池 电路设计 |
Experimental Design of Scattering-Light Turbiditor Base on ATmega16 |
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| WANG Dong,SHENG Qiang,HE Xiao-gang.Experimental Design of Scattering-Light Turbiditor Base on ATmega16[J].Journal of Taiyuan University of Technology,2010,41(1). | |
| Authors: | WANG Dong SHENG Qiang HE Xiao-gang |
| Institution: | WANG Dong1,SHENG Qiang2,HE Xiao-gang3 (1.Institute of Mining Technology,TUT,Taiyuan 030024,China,2.Faculty of Mechanism , Electronics,Huzhou Vocational , Technical College,Huzhou 313000,3.College of Information Engineering,China) |
| Abstract: | This paper designed the scattering-light turbiditor based on ATmega16,through the analysis on the measurement of turbidity,and described the water specimen pool,electrical and optical circuit and operational amplifier circuit in it.The influences were considered sufficiently in the design of water specimen pool,including the reflecting,scattering and transmitting of incident and scattering light on the pool wall.TL431A programmable shunt regulator was used in the electrical and optical circuit;Double amplif... |
| Keywords: | ATmega16 scattering-light turbiditor ATmega16 water specimen pool circuit design |
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