多通道同步数据采集器设计  

Multi-channel Synchronous Data Acquisition System Based on CPLD

作　　者：郭红英[1] 高雁[1] 

机构地区：[1]忻州师范学院,山西忻州034000

出　　处：《大学物理实验》2012年第2期23-25,共3页Physical Experiment of College

基　　金：忻州师范学院院级基金(200823)

摘　　要：设计了一种基于CPLD的多通道同步数据采集存储系统,能够实现多通道同步数据采集和数据存储。系统设计采用多通道数据的同步实时采集、存储以及坏块检测技术。多通道同步数据采集模块能够同时采集多路相关信号并准确存储,便于后续数据分析计算。系统可满足多通道同步数据采集存储要求,且性能安全可靠。In this paper,multi-channel synchronous data acquisition and storage system based on CPLD is designed.The system is composed of the multichannel synchronous data acquisition and data storage.The system design uses multi-channel synchronous data acquisition and bad block detection technology.Multichannel synchronous data acquisition module can realize multichannel related signal measurement at the same time.Data storage module can acquire the accuracy of the storage collected data.Which is convenient for later data analysis.This system can satisfy multi-channel synchronous data acquisition and processing request,and the performance is safe and reliable.

关 键 词：CPLD 多通道数据 采集 存储 数据分析 

分 类 号：F416.67[经济管理—产业经济]