基于单片机的电子时钟设计、仿真与制作  

The design, simulation and production of electronic clock based on MCU

作　　者：高志伟 Gao Zhiwei(Henan Industrial Technician College,Zhengzhou Henan,450007)

机构地区：[1]河南工业技师学院

出　　处：《电子测试》2020年第5期13-15,共3页Electronic Test

摘　　要：为解决电子时钟硬件复杂且难于检修、软件结构冗余等问题,本文介绍了基于单片机的电子时钟设计流程。系统以51单片机为核心,独立键盘和传感器作为输入,数码管动态显示输出,蜂鸣器和LED声光报警。着重阐述其设计、仿真和制作过程出现的问题和解决方法,具有较强的应用性和可操作性。In order to solve the problems of complicated & difficult hardware and redundant software of electronic clock, this article introduces the design process of electronic clock based on MCU. The system takes 51 microcontroller unit as the core, independent keyboard and sensor as input, digital tube dynamic display as output, also contains buzzer and LED sound & light alarm. It focuses on the problems and solutions in the design, simulation and production process, and has strong applicability and operability in pratical application.

关 键 词：单片机 动态显示 中断 Keil与Proteus联调 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构] TH714.513[自动化与计算机技术—计算机科学与技术]