霍尔元件在电流传感器中的应用

Hall Element Used in the Current Sensor

以霍尔效应为出发点,从霍尔元件的结构、驱动电路、技术参数、引脚及霍尔铁心的配合关系展开,并结合实例进行佐证,详细叙述了霍尔元件在电流传感器应用中的关键项点,为电流传感器设计中霍尔元件的应用提供了参考。

This paper took the Hall effect as a starting point to expound relationship of the Hall element structure,the driving circuit,the technical parameters,the pins and Hall iron core.At the same time,it cited living instances to perform verifications,further more,the key points about the application of the Hall in circuit sensor were presented.This paper provides the references to the application of Hall elements in circuit sensor design.