基于MATLAB与单片机的数据通信模块设计的文献综述

摘要

数据通信是通信技术和计算机技术相结合的新型通信方式。要在两地间传输信息必须有传输信道，根据传输媒体分为有线数据通信和无线数据通信。它们都是通过传输信道将数据终端与计算机联结起来，而使不同地点的数据终端实现软、硬件和信息资源的共享。数据通信模块包括上位机数据传送，下位机数据接收，数据显示以及人机交互界面等模块的设计。通信模块以MATLAB设计上位机的数据传输的控制程序程序，利用单片机设计数据接收模块的程序设计，再由MATLAB设计一个人机交互界面，能够实时控制数据的传输。然后验证数据传输准确性，实现数据通信。

关键词： 数据通信；MATLAB；单片机

Abstract

Data communication is a new communication mode which combines communication technology with computer technology. In order to transmit information between two places, there must be a transmission channel. According to the transmission media, it can be divided into wired data communication and wireless data communication. They connect data terminals with computers through transmission channels, so that data terminals in different locations can share software, hardware and information resources .Data communication module includes the design of upper computer data transmission, lower computer data reception, data display and human-computer interaction interface. The communication module uses MATLAB to design the control program of data transmission of the host computer, uses MCU to design the program design of data receiving module, and then designs a man-machine interaction interface by MATLAB, which can control data transmission in real time. Then verify the accuracy of data transmission and realize data communication.

Key Word：Data communication；MATLAB；MCU

前言

随着时代的进步，科技的发展，来越多的系统开始向智能化方向发展。小到日常生活所用到的手机、电脑、汽车等行业，大到关系到国计民生的诸如石油、电力等行业，无一不用到数据通信技术。