Computer buses

{Pc|Computer system|Laptop} buses:
A bus {contains|involves} a set of similar lines. It {can be used|is employed} to transfer data between different components of the {personal computer|computer|laptop or computer}. One line of {coach|tour bus|shuttle bus} can transfer one {little bit|little|tad} {each time|at any given time|at the same time}.
The capacity of computer bus {will depend on|is determined by} the number of data lines in it. A {coach|tour bus|shuttle bus} with 32 lines can hold 32 bits or 4 bytes of data at a time. {The quantity of|The number of|How much} data that {a coach|a tour bus|a shuttle bus} can be carry at one time {is known as|is named|is referred to as} {coach|tour bus|shuttle bus} width. CPU communicates with other components of computer through buses.
Types of {Busses|Vehicles|Chartering}
Different types of buses are the {subsequent|next|pursuing}:
1. System Buses
Program bus {can be used|is employed} to {hook up} {the key} components of a computer such as {PROCESSOR|CENTRAL PROCESSING UNIT|COMPUTER} and {physical memory|working memory}. System {busses are|vehicles are} part of {hauptplatine|mainboard}. Computers ordinarily have system bus of 70-100 lines.
Different types of system buses are as {comes after|employs|uses}:



  • Data
  • Address
  • Control

a) Data Bus
Data bus is {the most frequent} types of {coach|tour bus|shuttle bus}. It {can be used|is employed} to copy data between different components of computer. {The amount of|The quantity of} lines in data bus {influences} the speed of data transfer between different components. {The information|Your data|The info} bus {contains|involves} {eight|almost eight|almost 8}, 16, 32 or sixty four lines. A 64-line data bus can transfer sixty four components of data at one time.

b) Address {Coach|Tour bus|Shuttle bus}
Many components are {linked} to one another through buses. Each component is assigned a special {IDENTIFICATION|IDENTITY}. This ID {is known as|is named|is referred to as} the address of that {element|part|aspect}.
c) Control Bus
Control {Coach can be used|Coach is employed|Tour bus can be used|Tour bus is employed|Shuttle bus can be used|Shuttle bus is employed} to transmit different commands o control {indicators|signs|alerts} from one component to another component. Suppose {PROCESSOR|CENTRAL PROCESSING UNIT|COMPUTER} wants {to see|to learn|to study} data from main memory. {It is going to|It will eventually|It can} use control bus to deliver the memory read {control|order|command word} to {the key} memory of computer. The control {coach is|tour bus is|shuttle bus is} also used to transmit control signals like ACKS (Acknowledgement signals).

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