The design of a digital display electric potential ratio measuring instrument
Automation equipment used a large number of bridge circuits. In the design and maintenance of bridge circuits, the electric potential ratio of bridge circuits measuring circuit and feedback circuit must be calibrated. The present resistance/electric meter type electric potential ratio measuring instrument have problems such as low accuracy and long time-consuming. This article discussed a method of designing electric potential ratio measuring instrument by using the PC104 computer system. It has high measuring accuracy, high reliability and ease of use.
potential ratio measuring instrument PC104
Tie Yuehuan Zou Weihua Wen guoyi
Fire Control Teaching and Research Section, The First Aeronautic Institute of Air Force, Xinyang,Henan, China
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
2835-2838
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）