基于HXDSP JESD204B的高速数据采集系统设计
Design of high-speed data acquisition system based on HXDSP JESD204B
肖无病 1刘菲 1黄结兵1
作者信息
摘要
在航天航空、工业仪器仪表、矿物勘探等各个领域,对关键数据的高速采集和后续的处理都相当重要,JESD204B协议是目前通用的高速ADC/DAC标准串行通信协议.本文设计了一种基于JESD204B协议的高速数据采集系统,系统基于国产DSP芯片HX1041和GAD14D1GEE型AD转换器构建了一个高速数据采集平台,实验表明该平台可以实现数据的采集与实时处理.
Abstract
In fields like aerospace,industrial instrumentation,and mineral exploration,the high-speed acquisition and subsequent processing of key data are important.JESD204B protocol is a widely-used high-speed ADC/DAC standard serial communication protocol.In this paper,a high-speed data acquisition system based on JESD204B pro-tocol is designed and a high-speed data acquisition platform is constructed based on HX1041,a Chinese DSP chip,and GAD14D1GEE AD converters.Experiments show that data acquisition and data real-time processing can be done on this platform.
关键词
JESD204B/HXDSP1041/高速数据采集系统Key words
JESD204B/HXDSP1041/high-speed data acquisition system引用本文复制引用
出版年
2024
NETL
NSTL
万方数据