基于8位模型机的定点原码一位乘法的实现  

The Implementation of Point-Original Multiplication Based on 8-Bit Model Computer

作　　者：孙晓丽[1] 富坤[1] 耿恒山[1] 王晓东[1] 秘海晓[1] SUN Xiao-li, FU Kun, GENG Heng-shan, WANG Xiao-dong, MI Hai-xiao （School of Computer Science and Engineering, Hebei University of Technology, Tianjin 300401, China）

机构地区：[1]河北工业大学计算机科学与软件学院,天津300401

出　　处：《电脑知识与技术》2012年第8期5347-5350,共4页Computer Knowledge and Technology

摘　　要：该文描述了一套在八位微程序控制的模型计算机上通过编程实现定点原码一位乘法的设计方案。通过对定点原码一位乘法的算法分析，绘制出了原码一位乘法操作流程控制图，利用模型计算机现有指令系统设计机器操作步骤并编写相应汇编语言程序，达到了在八位模型计算机中实现定点原码一位乘法的预期目的。通过本实验，加深了读者对模型机工作原理的理解，开拓了读者的思维。This article describes a design to achieve a point-original multiplication by programming in 8-bit model computer of the micro program control. Through its algorithm analysis, the operation process control charts of the point-original multiplication can be mapped out. In this paper, the purpose of achieving point-original multiplication is realized by taking advantage of existing model computer instruc- tion set as well as programming corresponding assembly language programs. By the experiment, it is probable to help readers understand the working principle of the model machine easily and expand their thinking.

关 键 词：计算机组成原理 模型机 原码一位乘法 微程序 

分 类 号：TP313[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]