基于PC/104总线和ADS7805的多路小信号实时监测系统  

A Multi-Channel Weak Signal Real-Time Monitoring System Based on PC/104 Bus and ADS7805

作　　者：刘明刚[1] 朱平云[1] 施建礼[1] 夏沭涛[1] 

机构地区：[1]海军航空工程学院,科研部,山东,烟台,264001 海军航空工程学院,科研部,山东,烟台,264001 海军航空工程学院,科研部,山东,烟台,264001 海军航空工程学院,研究生管理大队,山东,烟台,264001

出　　处：《海军航空工程学院学报》2007年第6期647-650,共4页Journal of Naval Aeronautical and Astronautical University

摘　　要：开发了基于PC/104总线和ADS7805的实时监测系统.该系统主要由信号转换模块、A/D转换模块、CPLD逻辑控制模块EPM7128和PC/104总线组成.它能够在板卡上实现信号的采集监测,并能通过PC/104总线与上位机通信,实现数据的存储、后端处理及显示.参考了实时数据采集处理系统的设计思想,重点阐述了系统原理及硬件、软件的设计.A real-time monitoring system is researched based on PC/104 bus and ADS7805。It is made of signal convert module,A/D convert module,CPLD logic control module EPM7128 and PC/104 bus,which can acquire and monitor date on the board.It can communicate with epigyny-machine by PC/104 bus in order to store,dispose and present the data the system principle and the design of hardware and software are set forth in particular based on the real-time acquiring and disposing data system.

关 键 词：PC/104总线 数据采集 实时监测 CPLD 

分 类 号：TM930.2[电气工程—电力电子与电力传动]