80c196单片机在尿液分析仪中的应用（Application of 80C196 single chip microcomputer in urine analyzer）.docVIP

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80c196单片机在尿液分析仪中的应用（Application of 80C196 single chip microcomputer in urine analyzer）.doc

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80c196单片机在尿液分析仪中的应用（Application of 80C196 single chip microcomputer in urine analyzer）

80c196单片机在尿液分析仪中的应用（Application of 80C196 single chip microcomputer in urine analyzer） New urine analyzer Shangxinjuan [Abstract] this paper introduces a 80C552 microcontroller to control the core, the urine analyzer model general programmable microcontroller peripheral chip PSD311, I2C chip 24C256, watchdog circuit, DS1302, API8208, OCM320*240LCD and M-T102 voice circuit thermal printer component. Describes the basic working principle of design of urine analyzer and closed modular; it adopts software and hardware to realize automatic compensation of ambient temperature, ambient light and color of urine and other factors, to achieve the acquisition, processing, display, print and serial communication function data; the use of large scale LCD as the display the man-machine dialogue window; and a real-time clock and voice prompt function. The instrument has the advantages of convenient operation, accurate measurement. [keyword] urine analyzer 80C552 voice I2C The design of new-type Urine Analyzer Shang Xinjuan1 Wang Quanjing2 Wang Zhenju3 ((1 Jinan Railway Polytechnic Jinan 250014,2Shandong, Jianzhu University, Mechatronics Engineering Dept, Jinan.250101, 3 Jinan Sijian Group Construction CO., LTD, Jinan 250031) Abstract: This paper introduces an Urine Analyzer which uses 80C552 as its master controller. Other hardware embraces PSD311, serial E2PROM24C256, Watchdog, DS1302, high quality voice synthesizer API8208, OCM320*240LCD and thermal printer M-T102, and so on. This paper also introduces the rationale of this instrument, and module and closed mentality of designing It adopts software and hardware; to realize automatic compensation for environment temperature and luminance and urine color.The data gathering, processing, display, print and serial communication is realized Super large-scale LCD is used; as Interactive window; Real-time clock display and voice prompt The result of measurement is; quite right and the instrument is also easy to operate. Key words: Urine