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.
关键词
霍尔效应霍尔元件技术参数电流传感器电磁感应
Keywords
Hall effectHall elementtechnical parametercurrent sensorelectromagnetic induction