Design of Portable Turbidimeter Based on Cygnal Microcomputer
Based on the characteristics of turbidity measurement, we have researched upon the portable light-scattering turbidity testing device by applying C8051F020.We try to simplify the circuit structure & improve the anti-interference of the device through the collection & process of data of the photoelectrical signal, as well as the control of circuit by C8051F020.Besides, the bubble disturbance inside light pathway is eliminated by means of mechanical agitating. Therefore the measurement is stablized.
M J Sun X H Sun J Zhou X C Song T Zhang X J Zhang
Northeast Dianli University, Jilin, Jilin, China, 132012
国际会议
第四届仪器科学与技术国际会议( 4th International Symposium on Instrumentation and Science and Tcchnology)
哈尔滨
英文
1152-1156
2006-08-08（万方平台首次上网日期，不代表论文的发表时间）