摘要
提出了一种电容传感器调理电路的新方法,引入了用于电容/电压信号转换的集成电路CAV424,以及CAV424在油品含水率测量仪中的应用。
The paper discusses a new method about the process of capacitance sensor,introduces the integrate circuit CAV424 used for capacitance to voltage signal convert,and the developed online measuring instrument for water-in-oil percentage based on CAV424.
出处
《工业仪表与自动化装置》
2004年第5期26-27,39,共3页
Industrial Instrumentation & Automation
