unit 1 Digital logic circuit

2 Column CSS Layout - concise design

 

REVIEW OF NUMBER SYSTEM:

                      

  • Number system is a basic for counting various items.
  • The decimal number system has 10 digits  : 1, 2, 3, 4, 5, 6, 7, 8, 9 and 0.
  • Modern computers communicate and operate with binary numbers which use only the digit 0 and 1.
  • When decimal quantities are represented in a binary form, they take more digit.
  • For large decimal numbers we have to deal with large binary strings

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