基于ADSP2106X的高速数据采集与处理系统  

High Speed Data Acquisition & Processing System Based on ADSP2106X

作　　者：陈晓露[1] 王跃科[1] 杨建伟[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,长沙410073

出　　处：《数据采集与处理》2002年第3期321-324,共4页Journal of Data Acquisition and Processing

摘　　要：介绍了一种基于数字信号处理器 ADSP2 1 0 6 X的多通道、分布式、同步互联型高速数据采集与处理系统。该系统可以广泛应用于高频信号或其他动态信号的采集与处理 ,最高可以实现 1 2 8路信号的同步高速数据采集、存储示波显示以及频谱分析等等。本文主要介绍了系统的软、硬件设计 ,以及系统设计中所采用的几个相关技术 :高速数据缓存技术、数据通信技术和同步互联技术。在软件方面 ,主要介绍了系统的应用软件设计以及系统核心芯片 ADSP2 1 0 6 X的监控软件设计。A kind of multichannel high-speed data acquisition and processing system based on ADSP2106X is introduced. This system can be used to measure high-frequency signal and other dynamic signals. It also can synchronously realize high-speed data acquisition, signal storage and display, spectrum analysis of 128-channel signals. The hardware design, software design and correlative technologies of the system are presented. The correlative technologies include high-speed data caching technology, data communicating technology and synchronously net-interconnected technology. In the software design, the application program of the system and the design of ADSP2106X′s monitoring program are mainly presented.

关 键 词：ADSP2106X 数字信号处理器 高速数据采集系统 数据处理系统 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]