@article{201909.0067, doi = {10.20944/preprints201909.0067.v1}, url = {https://doi.org/10.20944/preprints201909.0067.v1}, year = 2019, month = {September}, publisher = {Preprints}, author = {Gustavo Cabral and Andre Wiermann and Luiz C. C. Benyosef}, title = {Electronic Active Calibration of Fluxgate Magnetometers}, journal = {Preprints} }