正在加载图片...
Text-related information e1. Digital computer: Two main types of computers are in use today, analog and digital, but the term computer is often used to mean only the digital type Digital computers solve problems by performing sums and by dealing with each number digit by digit A digital computer is not actually a single machine, in the sense that most people think of computers Instead, it is a system composed of five distinct elements:(1)a central processing unit;(2 )input devices;(3)memory storage devices;(4) output devices; and(5)a communications network, called a bus that links all the elements of the system and connects the system to the external worldText-related Information 1. Digital computer: Two main types of computers are in use today, analog and digital, but the term computer is often used to mean only the digital type. Digital computers solve problems by performing sums and by dealing with each number digit by digit. A digital computer is not actually a single machine, in the sense that most people think of computers. Instead, it is a system composed of five distinct elements: (1) a central processing unit; (2) input devices; (3) memory storage devices; (4) output devices; and (5) a communications network, called a "bus," that links all the elements of the system and connects the system to the external world
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有