摘要
本文设计研制出用ＭＳＭ５８３２芯片实现实时日历时钟和机器连续工作时间测定、显示的８０３１单片机系统。给出了硬件、软件设计方案和实验结果。可以人工预置实时日历初值，掉电后可连续计时，掉电保护机器连续工作时间值。
his paper introduces the 8031 system with MSM5832 chip to calculate and display the reaitime calendar clock and machine' s continuous work-time. It describe the design of hardware and software and experimental results. It can preset the starting value of real-time calendar. It can still calculate the mechine's work-time after power down. Also it can protect the machine' s continuous work-time after power down. This system can be widely used in industrial control.
出处
《计算机应用》
CSCD
1995年第2期46-48,共3页
journal of Computer Applications
关键词
单片机
日历时钟
时钟
显示
MSM5832 chip
Interface
Calendar clock
Display system
