Description: 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-time interrupt and keyboard interrupts Platform: |
Size: 2048 |
Author:思达 |
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Description: 此代码为89c51的汇编语言，他是一个数字钟程序，可实现秒分时的计时-This code for the 89c51 assembly language, he is a digital clock procedures, can be time-seconds time Platform: |
Size: 2048 |
Author:毛小 |
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Search - Digital Clock code for assembly language