number 4 and 5 please! PROBLEM STATEMENT A logic circuit is needed to add multi-bit binary...
You are to design a circuit that calculates the Hamming distance between two 5-bit numbers. It takes two 5-bit binary numbers A4 A3 A2 A1 A0 and B4 B3B 2B1 B0 as inputs and returns the number of bits that are different between the two numbers as the 3-bit binary output O2 O1 O0. For example: *If the two input numbers were 10111 and 00001 then the output would be 011 as there are 3 bits different between them. *If...
Design a 2-bit full adder. this circuit would have 5 inputs, two for the number A = (a1,a0), two for the number B = (b1,b0), and one for the carry-in Cin. It would also have three outputs, two for the sum bit S = (s1,s0) and one for the carry out Cout.
Can you please show the work!plzz 1. A 2-bit adder may be constructed by connection two full adders (i.e. 1-bit adders) or directly. For the latter, suppose the inputs (corresponding to the operands A and B) are A, Ao, B1 and Bo; and the outputs are So and S, for the 2-bit sum, S, and a carry-out, C . Give a truth table for the "direct" adder » From the truth table, derive a logic expression in sum-of-products form Give...
Design 3- to – 8 decoder using logic gates with enabler, AND, NOT, etc..? Design 3- to – 8 decoder using only two 2-to-4 decoders graphical blocks, use enabler input? a) Design a 3-bit ripple-carry adder using AND, OR, NOT, EXOR, etc.; include carry-in (Cin), carry-out (Cout) and overflow input/output signals? Note: Design for 1-bit first, then extrapolate to 4-bit using 1-bit full-adder graphical block. Design a 3-bit ripple-carry subtractor using AND, OR, NOT, EXOR, etc..; include carry-in (Cin), carry-out...
Design a 2-bit full adder. this circuit would have 5 inputs, two for the number A = (a1,a0), two for the number B = (b1,b0), and one for the carry-in Cin. It would also have three ouputs, two for the sum bit S = (s1,s0) and one for the carry out Cout.
4. Design a 4-bit Adder / Subtractor. Follow the steps given below. (a) Write the VHDL code for a 1-bit Full Adder. The VHDL code must include an entity and an architecture. (b) Draw the circuit diagram for a 4-bit Adder / Subtractor. The circuit diagram may include the following logic elements: 1-bit Full Adders (shown as a block with inputs and outputs) Any 2-input logic gates Multiplexers Do not draw the logic circuit for the 1-bit Full Adder.
a full-adder circuit is used to add 2 bits A and B and the carry (Cin) that resulted from the addition of the previous 2 bits. It then produces a SUM S and a carry out (Cout) that would be added to the more significant bits. Generate a truth table that has inputs A, B and Cin and the 2 outputs S and Cout. Find the logical function from the truth table and simplify it, if possible. Implement the function...
8/8pts Question 1 Using block diagram of 1-bit full adders create a 3-bit parallel adder (show all the connections between the adders and proper outputs Logic Q1jpg 4/9 pts Question 2 Consider your design, if the inputs to be added were 100, and 111, what will be the resulting sum output (Express the resulting sum in binary and base 8 using the least number of bits)? What will be the carry output (Express it only in binary using the least...
Problem 2. Ripple Carry and Carry Look-ahead Adders For the binary adding circuit that adds n-bit inputs x and y, the following equation gives ci+1 (the carry out bit from the i" position) in terms of the inputs for the ih bit sum x, yi, and ci (the carry-in bit): Letting gi xiyi and pi = xi+yi, this can be expressed as: ci+1 = gi+piCi a) In a ripple carry adder structure, the carry bits are computed sequentially. That is,...
In this problem, you will design a 4-bit 2's complement sub tractor, implement it in Logic works, and test it. The 4-bit sub tractor works as follows: given two numbers X and Y in 2's complement binary representation on 4 bits, it outputs a 4-bit value representing X - Y in 2's complement. To obtain full marks, the following requirements must be met: You are only allowed to use basic gates, including NOT, AND, OR, NAND, NOR, XOR, XNOR. (You...