In today's rapidly evolving world, the demand for smart sensors is on the rise. These innovative devices play a crucial role in various industries,...
霍尔传感器的广泛应用
霍尔效应传感器应用于哪些领域?
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霍尔效应传感器如何工作?
霍尔效应传感器基于霍尔效应原理工作。当垂直于霍尔元件的磁场施加时,会在元件两侧产生电压差(霍尔电压)。这个电压与磁场强度成正比,可以被测量。传感器通常由一薄片金属或半导体材料构成,电流通过其中。当暴露于磁场时,电荷载流子(电子或空穴)偏转,产生一个可测量的电压,该电压垂直于电流和磁场。此输出可用于确...
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