摘要
介绍一种智能化小型转速仪，分析了它的工作方式、电路结构和误差。转速传感器选用金属强磁体磁阻元件制成。
A small intelligent rotational speed meter is introduced in this paper.It's way of working,structure of circuit and error are analyzed.The rotational speed sensor is made of magneto-resistive component of metals strong magnet.
出处
《仪表技术与传感器》
CSCD
北大核心
1999年第7期13-15,共3页
Instrument Technique and Sensor
关键词
磁阻元件
传感器
智能仪表
转速仪
Magneto-Resistive Component,Sensor,Intelligent Meter,Rotational Speed Meter
