论文部分内容阅读
设计了适于海洋试验条件下的综合磁场测量系统,该系统以MSP430F5438单片机为核心。系统利用单片机的接口和片上资源实现磁场信号的采集、存储和信号处理。系统从硬件和软件设计入手降低系统功耗。通过实验验证系统的性能,实验结果表明:系统具有低功耗、高精度、大容量和多工作模式切换等特点,可以应用于海洋环境磁场测量。
A comprehensive magnetic field measurement system suitable for marine test is designed. The system is based on MSP430F5438 single chip microcomputer. The system uses the interface of the one-chip computer and on-chip resources to realize the collection, storage and signal processing of the magnetic field signal. System from the hardware and software design to reduce system power consumption. The performance of the system is verified through experiments. The experimental results show that the system has the characteristics of low power consumption, high precision, large capacity and multi-mode switching, and can be applied to the magnetic field measurement in the marine environment.