Ritik Roshan

Lucknow University • Electronics and Telecommunication

20 Circuits

FULL ADDER using basic logic gates.

FULL ADDER using basic logic gates.

74LS86 74LS08 74LS32

HALF ADDER using basic logic gates

HALF ADDER using basic logic gates

POS {(A+B).(B+C).(A+C')}

POS {(A+B).(B+C).(A+C')}

SOP {A.B+A'.B'}

SOP {A.B+A'.B'}

BCD TO EXCESS-3

BCD TO EXCESS-3

74LS08 74LS04 74LS32

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