源码名称: |
jml023 |
文件类型: |
.rar |
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源码类型: |
Asm |
源码分类: |
Home Personal application |
文件大小: |
2 KB |
热 度: |
℃ |
源码作者 : |
思达 |
整理时间: |
2013-01-18 |
源码简介: |
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
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下载地址: |
[ 下载地址1 ] |
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