【摘要】 提出了一种嵌入式高速高精度脉冲磁场数据采集系统的设计方案,基于先进SOPC技术,在FPGA中嵌入了32位Nios II软核系统,实现脉冲磁场信号的采集、处理、存储、传输等功能。该系统具有设计灵活、数据处理速度快、精度高和扩展性好等优点。更多还原

【Abstract】 This paper researches the scheme of design embedded high speed and high accurate pulsed magnetic field data acquisition system.Based on advanced SOPC technology,the 32-bit Nios II soft core processor is embedded in FPGA,which implements the acquisition,processing,storage and transmission of pulsed magnetic field signal.The system shows us flexibility,high speed,high precise and good expansibility.更多还原