4:1MUX EX

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4:2 ENCODER

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Prakruthi.B

HALF SUBTRACTION USING BASIC GATES

HALF SUBTRACTION USING NAND GATE

FULL SUBTRACTION USING XOR AND BASIC GATES

1:2 DE MUX

1:4 DE MUX

1:4 DE MUX

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HALF ADDER USING BASIC GATES

HALF ADDER USING BASIC GATES

HALF ADDER USING ONLY NAND GATES

2:1 max

2to1 max

4to1 MAX

4 to 1 max

4:1 mux

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FULL ADDER USING EXOR AND BASIC GATES

FULL ADDER USING NAND GATES ONLY

HALF SUBTRACTER USING BASIC GATES

HALF SUBTRACTOR USING NAND GATES

FULL SUBTRACTOR USING EX-OR GATESAND BASIC GATES

FULL SUBTRACTER USING ONLY NAND GATES

HALF ADDER USING BASIC GATES

HALF SUBTRACTOR USING EXOR AND BASIC GATES

8:1 mux

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2 BIT UP COUNTER USING D FF

4 BIT ASYNCHRONOUS UP COUNTER USING JK FF

JK FLIP

2 BIT UP COUNTER UDING D FF

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2 BIT UP COUNTER USING JK

2 BIT DOWN COUNTER USING JK

serial in parallel out

4 BIT ASYNCHRONOUS DOWN COUNTER USING JK FF

SERIAL IN SERIAL OUT SHIFT REGISTER

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