摘要
本文介绍二种开关型霍耳传感器在扭摆周期测定中的应用 。
This paper describes the application of two kinds of digital hall sensors in the measurement of the torsion pendulum cycle and provides parts of the sensors paramefers and the installation wiring diagram.
出处
《大学物理实验》
2001年第4期6-7,共2页
Physical Experiment of College
关键词
扭摆
开关型霍耳传感器
Torsion Pendulum
Digital Hall Sensor.
