LUO Jingbo, LIN Chunsheng, CHEN Hao. Design of vessel magnetic field signal acquisition system based on RM3100 magnetic sensor[J]. 2021, (2): 86-88. DOI: 10.13873/J.1000-9787(2021)02-0086-03.
Magnetic field is one of the important signal sources for ship target recognition. To acquire magnetic field signals
a magnetic field acquisition system based on RM3100 magnetic sensor is designed. The system uses MSP430 MCU as master chip. Structure
control process and acquisition process of the whole system is clarified in detail. Software design flow is given. Feasibility of the signal acquisition system is verified by magnetic field measurement of model ship.