可视化实时数据采集系统设计与实现

Design and Implementation of Visual Real-time Data Acquisition System

介绍一种基于串行接口方式的单片机通用数据采集系统,该系统以AT89C52单片机为核心,从数据的采集、存储与上位机的通信到数据的显示全部采用串行接口器件,从而降低了布线密度,提高了系统可靠性。对系统的硬件组成结构予以详细介绍,并给出了软件流程。

A single-chip microcomputer general data acquisition system based on serial interface was introduced. In order to reduce wiring density and improve system reliability, AT89C52 single-chip microcomputer was used and all of data acquisition and storage, communication with host computer and data display adopted serial interface device. The hardware structure and software flow was given out.