摘要
介绍了自行设计、研制的测量材料“弯曲—压缩”位移量的新的测量系统。采用差动变压器传感器技术，设计了精度高、线性好、稳定性强的测量放大器电路，具有与微型计算机一体化的优点。
This paper introduces a new measuring system for the detection of bending and compressing displacements of materials. An amplifier circuit with high accuracy and stability based-on differential transformer sensing technique is designed and connected to a microcomputer to realize high accuracy acquisition of data.
出处
《仪表技术与传感器》
CSCD
北大核心
1997年第1期21-24,共4页
Instrument Technique and Sensor
关键词
数据处理
差动变压器
传感器
测量
Data Processing, Differential Transformer, Sensor, Measurement.
