GUN GUN GUPTA

NATIONAL INSTITUTE OF TECHNOLOGY • Computer

13 Circuits

fulllll adder

fulllll adder

74LS00 74LS32 74LS08

nor using nand

nor using nand

half subtractor

half subtractor

74LS00 74LS04 74LS08

and using nor

and using nor

xor using nor

xor using nor

full adder

full adder

half adder

half adder

xnor using nand

xnor using nand

nor using nand

nor using nand

xor using nand

xor using nand

or using nand

or using nand

and using nand

and using nand

not using not

not using not

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