CAJ | 학술논문

基于HMC1001磁传感器小型、低成本、高灵敏度、可靠的特点，采用HMC1001磁传感器对电磁信号进行了采集和测量。本文以单片机为平台，搭建了对HMC1001适用的硬件电路，并编写LabVIEW上位机软件通过串口采集来对磁传感器芯片周围的磁场进行显示。对螺线管轴心方向发射的电磁场，给出了测试结果。
기우HMC1001자전감기소형、저성본、고령민도、가고적특점，채용HMC1001자전감기대전자신호진행료채집화측량。본문이단편궤위평태，탑건료대HMC1001괄용적경건전로，병편사LabVIEW상위궤연건통과천구채집래대자전감기심편주위적자장진행현시。대라선관축심방향발사적전자장，급출료측시결과。
Since Magnetic sensor based on HMC1001 is smal,low cost,high sensitivity and reliable,this research works on using HMC1001 magnetic sensor to acquire and measure geomagnetic signal and anthropogenic emission of electromagnetic signal mixed in the geomagnetic signal.This paper builds a HMC1001 adaptive hardware circuit on the single-chip computer,displays magnetic field around magnetic sensor chip by serial port acquisition using LabVIEW PC software,and finaly,shows solenoid’s axis direction in the results.