摘要
实验分析了利用磁平衡和磁比例式原理研制而成的新型霍尔传感器在高精度直流隔离传送与检测及监控量越限时准确隔离报警中的应用,在该实验中发现了霍尔传感器具有传感精度高、线性度好、温度漂移小等优点,能够满足高精度隔离传送与检测和准确监控报警的要求。以此来了解霍尔效应器件在实际生活中的重要应用和激发更多科技人员对霍尔效应及其应用技术的关注。
The experimental analysis of the use of magnetic and magnetic proportional balance principle developed from the new Hall sensor in precision DC isolation and detection and monitoring of the amount of transmitted more accurately isolate the alarm limit the application,in this experiment found a Hall sensor with sensing,high precision,good linearity,temperature drift,etc.,to meet the precision and accuracy of isolating transmission and detection alarm monitoring requirements.In order to understand the Hall-effect device in real life applications and to stimulate more important scientific and technical personnel on the Hall effect and its application technology concerns.
出处
《科技传播》
2013年第17期175-176,113,共3页
Public Communication of Science & Technology
基金
四川大学"大学生创新创业训练计划"资助项目(20120887)
关键词
霍尔传感器
隔离传送
监控报警
传感精度
线性度
Hall sensor
isolation transmission
monitoring alarm
sensing accuracy
Linearity
