现代电子技术2012，Vol.35Issue(13)：178-179,182,3.
基于AT89S52单片机的电子万年历系统设计
Design of electronic calendar system based on microcontroller AT89S52
周颖 1俞吉1
作者信息
- 1. 西北工业大学电子信息学院,陕西西安 710129
- 折叠
摘要
Abstract
To design a convenient household electronic calendar which has simple circuit, accurate time and multi-function, microcontroller AT89S52 is used for programmable control. The external temperature sensor and LCD (liquid crystal display) are adopted to realize the accurate display of date and time, humanization setup of alarm clock and and real-time display of ambient temperature. The modularization management is employed in the system structure design. Since its program is compiled with C language, it has low cost of hardware and strong transportability which is helpful to the post-expansion. It is suitable for home users.关键词
电子万年历/单片机编程/温度传感器/液晶显示Key words
electronic calendar/ microcontroller for programming/temperature sensor/ LCD分类
信息技术与安全科学引用本文复制引用
周颖,俞吉..基于AT89S52单片机的电子万年历系统设计[J].现代电子技术,2012,35(13):178-179,182,3.
