This paper introduces hardware constitution and software design of digital clock controlled by 8031 single-chip microcomputer, and its assemblylanguageprogram is given.
介绍了用8031单片机控制的电脑数字钟的硬件结构与软件设计，给出了汇编语言源程序。
2
Based on the structure of-WPS's file and file handles access in DOS, the paper gives a assemblylanguageprogram, which is designed to find the cryptic code of the files encrypted in WPS.
This paper introduces the design of hardware and software using the serial port of 8031 single-chip microcomputer to realize circular color lamp. The paper presents assemblylanguageprogram.