基于AT89C52数据采集与传输系统的设计  

Date acquisition and design of transfer system based on AT89C52

作　　者：陈辉煌[1] 

机构地区：[1]湄洲湾职业技术学院,福建莆田351254

出　　处：《宁波职业技术学院学报》2008年第2期36-40,共5页Journal of Ningbo Polytechnic

摘　　要：介绍了一种基于单片机AT89C52的数据采集与单向传输系统的设计方案,分析了整个系统的结构,并讨论了数据采集与单向传输系统各组成模块的设计方法等。本设计在传统数据采集的基础上改进,达到信息的远距离准确传输和近地控制显示的目的,而且可以根据需求对系统进行扩展广泛应用于多种数据采集领域。The paper introduces a program of date acquisition and wansfer system based on singlechip AT89C52, analyzes the structure of the system and discusses the design proposal of data acquisition and composing modes of single Wansfer system. The design is an improvement based on the traditional data acquisition to serve the purpose of accuracy transference of long distance and console display of short distance. It also accepts extension according to the requirements and has a wide implement in data acquisition.

关 键 词：A-D转换器 2FSK AT89C52 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]