homework 2 due 28 th may 2014. implement this function using 1)a 3-to-8 line decoder (with or gates)...
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Homework 2
Due 28th May 2014
Implement This Function using
1) a 3-to-8 Line Decoder (with OR gates)2) a 3-to-8 Line Active Low Decoder (with NAND gates)3) only 1-to-2 Line Decoders (with NOR gates)
Note: For 3 you’ll have to use Decoder Trees
Marks = 3 + 4 + 5
F = A’B + ACD
Implement This Function using
1) a 4-to-16 Line Decoder (with NOR gates)2) a 4-to-16 Line Active Low Decoder (with AND gates)3) only 3-to-8 Line Active Low Decoders (with NAND gates)
Note: For 3 you’ll have to use Decoder Trees
Marks = 3 + 4 + 5
1) Draw the circuit diagram of an adder that adds two 8-bit numbers by cascading Adder modules that add two 2-bit numbers
2) Draw the circuit diagram of an adder that adds two 9-bit number using the following Addition modules
a. two Full-Addersb. one 3-bit adderc. one 4-bit adder
2) Draw the circuit diagram of 6x3 Multiplier using Full-Adder modules
Marks = 4 + 5 + 7
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