| 全自动焦度仪电路系统的设计 |
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| 引用本文： | 崔亮飞.全自动焦度仪电路系统的设计[J].科技信息,2010(29):I0093-I0093,I0120. |
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| 作者姓名： | 崔亮飞 |
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| 作者单位： | 中北大学光电仪器,厂山西太原030051 |
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| 摘 要： | 本文介绍了全自动焦度仪的电路系统设计，着重论述了一种基于DSP控制与CPLD图像采集与处理系统的工作原理。该系统能够准确测量眼镜片的屈光参数，技术指标达到了国家相关检验标准。
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| 关 键 词： | 全自动焦度仪 DSP CCD CPLD |
Research of Electronic System Design of Auto Lensmeter |
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| Abstract: | This study was related to electronic system design of auto lensmeter. An image capturing and processing system based on DSP and CPLD was introduced. This system was able to measure lens＇ parameter correctly and fast. Measurement results showed that the design of t system was qualified to standard rules of auto lensmeter |
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| Keywords: | Auto lensmeter DSP CCD CPLD |
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