基于彩色光/频转换器的新型旋光仪设计  

Design of New Polarimeter Based on Color Light/Frequency Converter

作　　者：方跃春[1] 周志光[1] 刘凯[1] 汤哲夫 

机构地区：[1]长沙民政职业技术学院电子信息工程系,长沙410004 [2]益阳市鹏程科技术发展有限公司,湖南益阳413001

出　　处：《化工自动化及仪表》2010年第11期56-58,共3页Control and Instruments in Chemical Industry

摘　　要：采用业界首款数字彩色光/频转换器芯片TCS230设计一款新型旋光仪。运用软件算法判断旋光方向,并应用LED光源、红外测温、半导体制冷、步进电机细分驱动等相关技术,实现数字化、低功耗、低成本、高性能设计。A new polarimeter was designed by using the first digital color light/frequency converter TCS230 chip in the industry.The direction of rotation was determined by software algorithms and LED light sources,infrared ray temperature measuring,semiconductor cooling,step-motor subdivision driving and other technology were used to achieve design in digital,low-power,low-cost,high-performance.

关 键 词：旋光仪 彩色光/频转换器TCS230 红外测温 半导体制冷 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]