网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Control bus
释义

Control bus

中文百科

控制总线

控制总线英语:Control Bus),是一种(部分)电脑总线,在电脑内部里,中央处理器使用它来与其他设备沟通。当中央处理器正与地址总线上搭载信息所指的设备沟通,而数据总线搭载着要被处理的数据,控制总线则是搭载着中央处理器发出的命令和设备所回应的状态信号,举例来说,假如数据想要被读取或写入设备,相对应的信号线(读取或写入)将被致能(逻辑零)。

英语百科

Control bus 控制汇流排

In computer architecture, A control bus is (part of) a computer bus, used by CPUs for communicating with other devices within the computer. While the address bus carries the information on which device the CPU is communicating with and the data bus carries the actual data being processed, the control bus carries commands from the CPU and returns status signals from the devices. For example, if the data is being read or written to the device the appropriate line (read or write) will be active (logic zero).

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/18 19:18:48