摘要
分析了现有旋光仪产品存在的问题,设计了一种真正数字化的新型旋光仪产品,介绍和分析了新型数字化旋光仪的系统结构、数字化测量及步进电动机细分驱动电路设计等关键技术。
Problems bothering present polarimeters were analyzed to design a digitized polarimeter,including the introduction of its systematic structure,the key technologies concerning digital measurement and driving circuit design for step motor.
出处
《化工自动化及仪表》
CAS
北大核心
2011年第7期793-795,836,共4页
Control and Instruments in Chemical Industry
关键词
旋光仪
数字化
测量
polarimeter
digitization
measurement
