地磁炉控制程序 （带三位8字数码管显示，MCU用HOLTEK 46R47，18PIN，8M晶振，取消所有I/O口的内部上拉电阻）-geomagnetic furnace control procedures (with three eight characters Digital Display, MCU with HOLTEK 46R47. 18PIN, 8M Oscillator, the abolition of all I / O I draw the internal resistan

厦门科拓地磁配置工具，带有串口通信模块，串口接收优化，可快速接收显示串口信息-Xiamen Branch Extension the geomagnetic configuration tool, with a serial communication module, serial receiver optimization can quickly display serial information is received

HM5883多轴地磁传感器，msp430程序-HM5883 ，using SPI commucation,MPU is msp430

labview调用matlab程序，利用最新的IGRF12球谐系数计算地磁分量的应用程序。无源码。计算结果正确。(LabVIEW calls the matlab program and uses the latest IGRF12 spherical harmonic coefficients to calculate the application of the geomagnetic component. No source code.)

地磁传感器MMC5983MA驱动示例代码(mag sensor driver sample code)