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。
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
出处
《科技信息》
2010年第29期I0093-I0093,I0120,共2页
Science & Technology Information
