Computer Binary Code

The Music Telegraph | Text 2018/11/28 [15:54]

Computer Binary Code

The Music Telegraph| 입력 : 2018/11/28 [15:54]

 

 

 

 

 

The Computer Binary Code

 

CPU: Central Processing Unit

 

 

RAM: Random Access Memory (Volatile memory)

- Needs power supplies to get information

 

 

[HDD] <=>[CPU]<==>[RAM]

Input  —> Process  —> Output

 

 

Binary —> 0, 1

bit: each switch is called

 

 

▲ © The Music Telegraph



 

 

 

▲ © The Music Telegraph





Ex) Adding one more bit ==> ‘twice’ value

1+2+4+8+16+32+64+128+(256) = 512 (256 x 2)

 

 

4 bits = Nibble (small portion)

 

8 bits = 1 byte = word

 

 

 

 

 

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