摘要
多功能数字钟是通过多谐振荡器、分频器、计数器等硬件电路实现显示时间和报时等功能的设备。介绍了基于Multisim的数字钟系统仿真,并根据仿真方案进行硬件搭接与电路调试,最终搭建出来的数字钟系统实现了时间即时显示、整点报时、闹铃及上下午显示等功能。
The multi-function digital clock is a device that realizes the functions of displaying time and reporting time through hardware circuits such as multivibrator,frequency divider and counter.The simulation of digital clock system based on Multisim is introduced.According to the simulation scheme,the hardware is overlapped and the circuit is debugged.The built digital clock system realizes the functions of time real-time display,whole hour time reporting,alarm and morning and afternoon display.
作者
杨雨潇
高翔
YANG Yuxiao;GAO Xiang(School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210023,China)
出处
《电工技术》
2022年第16期91-93,96,共4页
Electric Engineering
