| Z-80软件设计技巧及指令系统的开发 |
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| 引用本文： | 李继业,袁占亭. Z-80软件设计技巧及指令系统的开发[J]. 兰州理工大学学报, 1987, 0(3) |
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| 作者姓名： | 李继业 袁占亭 |
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| 作者单位： | Li Jiye，Yuan Zhanting |
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| 摘 要： | 本文通过对Z-80微处理器指令系统的研究,开发出新的指令52条,操作码84种,增强了使用功能。另外,从横向精炼出10条编程技巧。掌握、运用这些技巧会使编程更加灵活、紧凑和高效。
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| 关 键 词： | 指令系统 寄存器 变址寻址 操作码 助记符 向下兼容 进位位 溢出 屏蔽 中断 |
Exploitation of Z-80 Instruction Set and the Design Skills of Z-80 Software |
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| Li Jiye,Yuan Zhanting. Exploitation of Z-80 Instruction Set and the Design Skills of Z-80 Software[J]. Journal of Lanzhou University of Technology, 1987, 0(3) |
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| Authors: | Li Jiye Yuan Zhanting |
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| Abstract: | In this paper, through the research of microprocessor,52 new instructions and 84 OP codes are exploited and their usable function is strengthened. In addition, 10 skills of programming in crosswise direction are refined. Grasping and utilizing these skills will make the programming more smart, compact and highly effective. |
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| Keywords: | instruction set register indexed addressing OP code mne-monic down compatibility carry flag bit overflow maskable interrupt. |
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