基于51单片机的多功能电子时钟设计  

Design of Multi-function Clock Based on 51 MCU

作　　者：杨洁 叶晶晶 Yang Jie;Ye Jingjing(College of physics and electronic science,Qiannan Normal University for Nationalities,Duyun Guizhou,558000)

机构地区：[1]黔南民族师范学院物理与电子科学学院,贵州都匀558000

出　　处：《电子测试》2021年第7期20-21,31,共3页Electronic Test

基　　金：贵州省科技厅联合基金(黔科合LH字[2014]7434)。

摘　　要：单片机体积小、重量轻、抗干扰能力强、环境要求不高、价格低廉、可靠性高、灵活性好、深受初学者喜欢。以STC90C58为核心控制芯片,DS1302为时钟芯片,DS18B20采集温度,完成多功能电子时钟的设计。该设计能够准确显示年、月、日、星期、时、分、秒及温度,通过按键可以调整年、月、日、星期、时、分、秒、12/24小时转换、整点提示以及闹钟,还可显示阴阳历。MCU is small in size,light in weight,strong in anti-interference ability,low in environmental requirements,low in price,high in reliability,good in flexibility,and is popular among beginners.Stc90c58 as the core control chip,DS1302 as the clock chip,DS18B20 temperature acquisition,complete the design of multi-functional electronic clock.The design can accurately display the year,month,day,week,hour,minute,second and temperature.Through the button,you can adjust the year,month,day,week,hour,minute,second,12/24-hour conversion,whole point prompt and alarm clock,and display the lunar calendar.

关 键 词：电子时钟 单片机 阴阳历转换 DS1302 DS18B20 

分 类 号：TH714.513[机械工程—测试计量技术及仪器] TP368.1[机械工程—仪器科学与技术]