摘要
本文提出了霍尔器件的一种新的工作模式,称为单端短路霍尔电流输出模式.理论分析表明,在这种模式下霍尔器件的磁灵敏度将提高一倍.用镓砷与铟锑霍尔器件进行了实验.实验结果与理论满意的一致.
This paper describes a new mode of operation of the conventional Hall device, which iscalled the single-ended output mode of the short-circuit Hall current. Theoretical analysis showsthat the magnetic sensitivity of the Hall device operating in the proposed mode is two times hi-gher than that in the conventional mode. Experimental results using GaAs and InSb Hall devices show agreement with the theoreti-cal ones.
基金
北京市自然科学基金
