基于STM32的串口通讯及显示设计  

Design of Serial Communication and Display Based on STM32

作　　者：孙翔宇 韩辉[1] Sun Xiangyu;Han Hui

机构地区：[1]沈阳理工大学机械工程学院,辽宁沈阳110159

出　　处：《一重技术》2024年第5期60-62,33,共4页CFHI Technology

摘　　要：以KEIL5集成开发环境为基础,两个STM32F103单片机为核心,设计两单片机之间串口通信。为增加人机交互性,分别设置独立按键和矩阵键盘控制单片机之间的串口通信,提出大长度及大数值数据收发方法,设置显示屏显示数据处理结果。实验表明,两种按键模式均可以实现数据的收发及显示,可用于不同的场景。On the basis of KEIL5 integrated development environment,this paper takes two STM32F103 Mono-chips as the core to design serial communication between the two Mono-chips.In order to increase the human-computer interaction,independent keys and matrix keyboard are applied to control the serial communication between the Mono-chips.Big-length and large-value data sending and receiving methods are proposed,and display screen is set to show the data processing results.The experiment results show that both kinds of key settings can realize data sending,receiving and display,and can be applied to different scenarios.

关 键 词：STM32 串口通信 数据传输 显示屏 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]