数据采集系统串口通信  

Design and Implementation of Serial Communication in Data Acquisition System

作　　者：李宇洋 LI Yuyang(Heilongjiang Branch of China United Network Communication Co.,Ltd.,Harbin 150056,China)

机构地区：[1]中国联合网络通信有限公司黑龙江省分公司,黑龙江哈尔滨150056

出　　处：《通信电源技术》2021年第23期98-100,共3页Telecom Power Technology

摘　　要：为了保证数据采集系统串口通信质量,以开放互联系统作为基础参考,了解不同接口与通信中不同层级的功能与联系,同时进一步满足数据采集系统的通信需求。主要分析了串口数据通信的定义,在此基础上阐述了几种常见接口与通信标准,同时探讨了API函数库实现串口通信的设计与实现情况,希望可以为有关人员提供一定的参考和帮助。In order to ensure the serial communication quality of the data acquisition system,the open interconnection system is used as a basic reference to understand the functions and connections of different interfaces and different levels of communication,and to further meet the communication needs of the data acquisition system.This paper mainly analyzes the definition of serial data communication.On this basis,it expounds several common interfaces and communication standards.At the same time,it discusses the design and implementation of API function library to realize serial communication,hoping to provide some reference and help for relevant personnel.

关 键 词：串口数据通信 API函数库 分析与设计 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]