摘要
高速数据采集系统在自动控制、电气测量等工程中有着极为广泛的应用。本文主要阐述基于CPLD与单片机构成的高速数据采集系统中单片机的软硬件系统设计。结果表明,该数据采集系统功能正确,结构简单,能适应高速数据采集的需求。
Nowadays, high speed data acquisition system has been widely used in automatic control, electrical measurement, and other engineering practices. This paper introduces the hardware and software design of the high-speed data acquisition system composed of CPLD and single-chip microcomputer so as to match the data acquisition system of the normal work and functional expansion. The results show that the whole designed system based on single -chip computer has the advantages of accurate functions, and simple structure.
出处
《微计算机信息》
2011年第12期9-11,共3页
Control & Automation
基金
基金申请人:张俊梅
基金颁发部门:教育部留学回国人员科研启动基金资助项目
项目申请人:刘竞文
尹凤媛
张啸雪(指导教师:张俊梅)
项目名称:基于CPLD的高速数据采集系统的设计
项目资助部门:北京市大学生科学研究与创业行动计划立项项目(101002223)
关键词
单片机
接口扩展
数据采集
single-chip microcomputer
interface expansion
data acquisition
