摘要
设计了以80C552单片机为核心,可对数据量进行现场数据采集、分析和显示的便携式数据采集系统。给出了该数据采集系统的总体硬件电路设计以及各逻辑单元的硬件电路。
In this paper, a portable data acquisition system is introduced. The system with the core of 80C552 sin- gle-chip microcomputer can collect, analyze and display several kinds of data at workplace. The overall hardware circuit and its each unit of the portable data acquisition system are given.
出处
《仪表技术》
2017年第5期41-43,共3页
Instrumentation Technology
关键词
数据采集
硬件电路
单片机
data acquisition
hardware circuit
single-chip microcomputer
