| 下地址域微程序的探讨 |
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| 引用本文： | 王孝贤,胡同瑞. 下地址域微程序的探讨[J]. 高师理科学刊, 2007, 27(4): 44-46 |
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| 作者姓名： | 王孝贤 胡同瑞 |
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| 作者单位： | 1. 齐齐哈尔大学,网络信息中心,黑龙江,齐齐哈尔161006
2. 大庆师范学院,物理与电气信息工程系,黑龙江,大庆163712 |
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| 摘 要： | 给出如何利用下地址域的微指令编写微程序的方法,该方法是把各种操作控制信号编成微程序,存放到只读存储器里.当机器运行时,逐条地读出这些微指令进行译码,产生机器所需要的各种微操作控制信号.利用软件来简化硬件的设计,提高了计算机的运行速度和效率.
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| 关 键 词： | 控制器 微程序 寄存器 微指令 |
| 文章编号： | 1007-9831（2007）04-0044-03 |
| 收稿时间： | 2007-01-20 |
| 修稿时间： | 2007-01-20 |
The discussion on next address field micro program |
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| WANG Xiao-xian,HU Tong-rui. The discussion on next address field micro program[J]. Journal of Science of Teachers＇College and University, 2007, 27(4): 44-46 |
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| Authors: | WANG Xiao-xian HU Tong-rui |
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| Affiliation: | 1. Conter of Network Information, Qiqihar University, Qiqihar 161006, China; 2. Department of Physics and Electric Information Engineering, Daqing Normal University, Daqing 163712, China |
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| Abstract: | Given a method how to make use of micro instruction of the next address field to write the micro program.The method is to put various operation control signals into micro program,and deposit it into the reading only storing machine.When the computer is in operation,it can interpret the microinstructions item by item,and produce various control signals of the micro operation of what the computer needed.The purpose was to simplify the design of hardware system by using the software,and improve the speed and efficiency of the computer. |
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| Keywords: | control unit micro program register micro instruction |
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