| AVR单片机在水准仪数字化改造中的应用 |
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| 引用本文： | 李要球,王志兴,袁吉仁.AVR单片机在水准仪数字化改造中的应用[J].四川测绘,2007,30(3):113-117. |
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| 作者姓名： | 李要球 王志兴 袁吉仁 |
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| 作者单位： | 淮海工学院东港学院，南京理工大学理学院，南昌大学物理实验中心 江苏南京，222069，江苏南京，210094，江西南昌，330029 |
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| 摘 要： | 利用低功耗、高性能的AVR单片机作为系统的数据处理主控单元,结合光照灵敏度较高的图像传感器和具有汉字显示的图形点阵液晶显示设备,对传统光学水准仪进行数字化改造,设计了硬件电路和软件编程,通过实验测试,提高了水准测量的精度。
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| 关 键 词： | AVR单片机 图像传感器 液晶显示 水准仪 |
| 文章编号： | 1001-8379（2007）03-0113-05 |
| 修稿时间： | 2006-06-09 |
THE APPLICATION OF AVR MCU ON DIGITAL LEVELS RESEARCH |
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| LI Yao-qiu,WANG Zhi-xing,YUAN Ji-ren.THE APPLICATION OF AVR MCU ON DIGITAL LEVELS RESEARCH[J].Surveying and Mapping of Sichuan,2007,30(3):113-117. |
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| Authors: | LI Yao-qiu WANG Zhi-xing YUAN Ji-ren |
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| Abstract: | Using AVR MCU, a single-chip microcomputer with low power consumption and high performance, as the system's main control unit to process data, combining the image sensor with high sensitive illumination and geometric matrix liquid crystal display equipment, which can display Chinese characters, the traditional optical level has been digitally transformedand the hardwired connection and software programming have been designed. And after experiments and tests, the precision of leveling has been improved. |
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| Keywords: | AVR MCU image sensor liquid crystal display level |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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