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随着微电脑生产和应用的增加,它的寻故技术在不断发展,国外近年来引入了静态技术(StaticTechnique),并制造了静态激励测试仪(StaticStimulus Tester 简称 SST),它把微机复杂的动态过程化成简单易做的静态分析,以便于研究和学习微电脑。该仪器可用来做教学实验设备,帮助初学者很快掌握微机各个硬件部分,并能帮助熟悉微机内部的数据传送及显示等软件,是一种研究微电脑的专用工具。一、微机中使用静态技术的必要性一个基本的微机系统通常包括三大部分:CPU(中央处理器)、存储器和输入/输出接口。CPU 是系统的核心,由地址总线、数据总线和控制总线把其它器件连接起来(如图1所示),在 CPU的控制下,构成一个同步的工作整
With the increase of production and application of microcomputer, its technology of seeking information is developing continuously. In recent years, Static Technology has been introduced abroad and a Static Stimulus Tester (SST) has been manufactured. It integrates the complicated process of microcomputer, Into a simple and easy to do static analysis, in order to facilitate the study and study of microcomputer. The instrument can be used to make teaching experiment equipment, to help beginners quickly grasp the various hardware parts of the computer, and can help familiar with computer data transfer and display software, is a special tool for the study of microcomputer. First, the necessity of using static technology in a microcomputer A basic microcomputer system usually includes three major parts: CPU (central processing unit), memory and input / output interface. CPU is the core of the system, the address bus, data bus and control bus to connect other devices (Figure 1), under the control of the CPU to form a synchronous work whole