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jml023
- 本程序是用汇编语言实现数字时钟功能的.通过修改8259中断控制器的中断屏蔽寄存器(21H号端口) 打开时间中断, 实时中断, 键盘中断-this procedure is used assembly language digital clock function. By amending the 8259 interrupt controller interrupt masking registers (21H, port) to open the interruption time, real
jml05
- 数字时钟也是用汇编语言实现的,是上一个时钟程序的改版.它们在功能是一样的,大家可以仔细阅读加以比较,看看它们的异同.-Digital Clock is using assembly language to achieve, and it is a clock on the revised procedures. Their function is the same, you can read them carefully, look at the similarities and differe
shuzishizhong
- 简单的数字时钟-simple digital clock
zhaol_24_gai
- 数字时钟 用yhdl语言编写的数字时钟 跟时钟功能一样- shuzi shizhong
电子钟表
- 单片微型计算机简称单片机，又称为微控制器，是将CPU、RAM、ROM、定时/计数器、I/O接口电路集成到一块电路芯片上构成的微型计算机。本次设计的系统由单片机系统、数码管显示系统、键盘、蜂鸣器等组成，通过按键来控制单片机实现数字时钟的时、分、秒显示，12、24制转换，设定时间、闹钟等不同功能，并通过P0口的输出在LED上显示。(Single-chip microcomputers, also known as microcontrollers, are microcomputers that i