一种高速采集系统设计  

A High Speed Acquisition System Design

作　　者：王春成[1] 王鹏辉[1] 韩亮亮[1] Wang Chun-cheng;Wang Peng-hui;Han Liang-liang(China Airborne Missile Academy,Henan Luoyang 471009)

机构地区：[1]中国空空导弹研究院

出　　处：《电子质量》2019年第6期35-38,共4页Electronics Quality

摘　　要：介绍了一种利用高速AD、FPGA、DSP芯片架构实现高速采集的系统设计方案。该方案利用FPGA控制高速AD进行数据转换,同时FPGA进行数据流的预处理。DSP作为协处理器进行数据算法处理,增强了系统实时处理能力。该系统是一种简洁高效的高速采集解决方案,充分发挥硬件芯片的各自优势和资源,达到最优设计。该文对系统主要部分设计思路进行介绍。Introduced a system design scheme for high-speed acquisition using high-speed AD,FPGA,DSP chip architecture.IN this scheme,FPGA is used to control high-speed AD for data conversion and FPGA is used for data stream pre-processing.The DSP acts as a coprocessor for data algorithm processing,which enhances the real-time processing capability of the system.The system is a simple and efficient solution for high-speed data acquisition system,which makes full use of the advantages and resources of each hardware chip to achieve optimal design.This paper introduces the design ideas of the main part of the system.

关 键 词：高速采集 AD FPGA 信息处理 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]