ZHANG Ying~1, LIU Shi-bin~1, LIU Zi-yi~2. Digital fluxgate sensor based on single chip processing[J]. 2006, (7): 46-49. DOI: 10.13873/j.1000-97872006.07.015.
A digital fluxgate sensor is described.The output of the sensor is sampled by A/D of single chip processing.Then the signal is transmitted to single chip computer by serial ports
and output value is obtained.The sensor measured earth magnetic filed strength.The results show the error is small and it can improved temperature property of fluxgate sensor and output stability.