期刊论文

中文

北京大学学报(自然科学版)

0479-8023

2023

59

4

609-616

10.13209/j.0479-8023.2022.111

2021YFA0718600:国家重点研发计划 41931073:国家自然科学基金

本校为其他机构

提出一种用于空间科学研究的基于低资源消耗各项异性磁阻传感器的矢量磁强计。该矢量磁强计的探测范围为±65000 nT,–3 dB带宽为DC~10 Hz的磁场波,噪声功率谱密度≤0.2 nT/Hz1/2

A low-resource anisotropic magnetoresistance-based vector magnetometer for space science applica-tions is presented.The proposed vector magnetometer can detect magnetic fields in a range of±65000 nT,has a-3 dB bandwidth of DC to 10 Hz,and a noise power spectral den...MORE A low-resource anisotropic magnetoresistance-based vector magnetometer for space science applica-tions is presented.The proposed vector magnetometer can detect magnetic fields in a range of±65000 nT,has a-3 dB bandwidth of DC to 10 Hz,and a noise power spectral density of≤0...