多路矩阵开关信号采集系统设计研究  

Research of Multi-channel Matrix Switch Signal Acquisition System

作　　者：杨其 YANG Qi （the Second Artillery Solider Chief School,Qingzhou 262500,China）

机构地区：[1]第二炮兵青州士官学校,山东青州262500

出　　处：《电脑知识与技术》2009年第5期3565-3567,共3页Computer Knowledge and Technology

摘　　要：在传统矩阵信号采集和传输系统中，主要是对单个矩阵信号的采集和传输，但随着科技的发展，多路矩阵开关在工业和军事中的应用越来越广泛，对多路矩阵信号的有效采集和传输成为亟待解决的问题。本系统就是针对这个问题．在单个矩阵开关信号采集和传输的基础上，利用信号采集和传输的有关原理，采用串行通信技术和单片机控制技术实现了对多路矩阵信号的有效采集和传输。The traditional data-collected system is only used for the single data colletcting and communicating. But with the development of the technology, the multi-channel matrix switches are popularly used in the industry and military area, so this problem is in dire need of solving. Based on the single chip microcomputer technology and principle of signal acquisition and transmission, design and implementation the function according serial communication and SCM technology.

关 键 词：矩阵信号 单片机 HD7279 

分 类 号：TP274.2[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]