中文摘要：

轴频磁场是极其重要的目标识别特征之一,为了获得轴频磁场信号,论文介绍了一种基于MSP430F5438单片机和ADS1254的舰船轴频磁场信号采集系统,详细阐述了系统硬件设计和控制流程,并通过海上实验验证其性能指标满足方案要求。

英文摘要：

Shaft-rate magnetic field of a ship is one of features of the important target recognition.In the course of the shaft-rate magnetic field,this paper provides the signal acquisition system of magnetic field based on single-chip microcomputer of MSP430 and ADS1254.It expounds the system hardware and control flow in detail.The test indicates that all index meet the project requirement.