【摘要】 为了采集水中低频信号,提出基于MSP430F1611单片机和Flash存储器的水中低频信号数据采集与存储系统,实现了水中目标测量中的低噪声、低功耗、智能自动记录和大容量存储等关键技术,海上试验结果表明该系统精度高、性能可靠。更多还原

【Abstract】 A data acquisition and memory system was designed for underwater extreme low frequency signal based on MSP430F1611 and flash memory.Some key techniques of low noise,low power,auto-saving and mass storage were implemented in the underwater test.The experimental results by sea trials showed that this system is credible and reliable.更多还原