Exercise 1- Design and Implementation of a Half-Adder In this exercise you are going to design and build two circuits to give the sum and carry functions Sp and C, when two binary digits are added together. By following the steps given in the lecture notes for design of combinational logic circuits the functions Sp (Exclusive- OR of two inputs A, and Bo) and Cr (AND of two inputs A, and B,) can be found as follows Sh = A,B, + A,Bo Cn = A,Bo %3D DRAW the schematic of the circuit in your lab book using only NAND and NOT gates
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- what are your expectations on this subject Logic Circuit and DESIGN (Digital Electonics) What could you contribute to meet your expectations? Give atleast 5 expectations and contribution on this subject in paragraph form.Electrical Engineering Verilog Design N-bit binary counter which counts the number from 0 to 2N-1. After reaching to maximum count i.e. 2N-1, it again starts the count from 0. i. Write the description of the counter in Verilog ii. Generate the design from the listing ii. Produce the waveforms of the counterFrom the BCD code whose block diagram is given in the figure below, you can find the 7-segment LED display (with common anode) code. Solving combinational logic circuit will be designed. This type of commercially produced decoder is integrated State the features you consider important by researching the circuits. BCD input at the output of the decoder For the 0-9 values of the information information, the following display figures will be seen and the values other than these it will be considered arbitrary. Since the 7-segment LED display has a common anode, Logic "0" will be applied in response to the burned parts. The accuracy of the logic circuit you will design Create the table and find the output expressions by shrinking the table with the Karnaugh diagram method.
- 1.) Discuss how to use K-map in logic circuit design and its purpose(a) A logic circuit shown in Figure Q.3 has a 4-bit input A and B, three 4-bit wide 2:1 muxes, a 4-bit adder, a 4-bit output F, and a carry flag C. For the given Table Q.3, fill in the value of output F and carry flag C for the given value of A, B, S0, S1 and S2. 51 52 1001 Flag C 0011 Figure Q.3 Table Q.3 A So S1 S2 F Flag C 0001 1000 0010 1001 1 1 0011 1101 0100 1101 1110 0111 11. Introduction In this lab, we are going to design a more complicated combinational logic. The designed circuit will be simulated using the OrCAD capture and PSpice. 4-bit adder/subtractor The function of the circuit can be described by the equation: (A + B, if M A B, if M In other words, this system is to add or subtract two 4-bit binary numbers A and B. Y The system will have 9 input pins: A = (A3, A2, A1, A0), B = (B3, B2, B₁, Bo), and M (mode selection). The system will have 5 output pins: S = (S3, S2, S1, So), and Co (carry out) - - If the input M (Mode select) is 0, then the circuit will give the sum Y= A + B. If M is 1, then the circuit will perform the operation Y = A - B. The result of the operation in both cases will appear in the output S and the output carry (Cout). We assume A3, B3, and S3 are the most significant bits (MSB). 0; 1. In this section, you are only allowed to use the following components: 4 x 2 input XOR gate (7486) 1 x 4-bit binary adder (7483A) 9 x input…
- From the BCD code whose block diagram is given in the figure below, you can find the 7-segment LED display (with common anode) code. Solving combinational logic circuit will be designed. This type of commercially produced decoder is integrated State the features you consider important by researching the circuits. BCD input at the output of the decoder For the 0-9 values of the information information, the following indicator figures will be seen and the values other than these it will be considered arbitrary. Since the 7-segment LED display has a common anode, The logic "0" will be applied to the burned parts. Draw this circuit.From the BCD code whose block diagram is given in the figure below, you can find the 7-segment LED display (with common anode) code. Solving combinational logic circuit will be designed. This type of commercially produced decoder is integrated State the features you consider important by researching the circuits. BCD input at the output of the decoder For the 0-9 values of the information information, the following indicator figures will be seen and the values other than these it will be considered arbitrary. Since the 7-segment LED display has a common anode, Logic "0" will be applied to the burned parts. The accuracy of the logic circuit you will design Create the table and find the output expressions by shrinking the table with the Karnaugh diagram method.DIGITAL LOGIC DESIGN Are the following addition results Overflow or underflow and why?
- Design a logic circuits w/ 4inputs (A(MSB), B,C,D(L,S,B)) and 1 output x. The 4 inputs represent switches in a vending machine. The switches can be either open (0) or closed (1) The X output becomes high if and only there are two or more switches closed at the same time. Furthermore it is impossible for the first A and the last switch D to be closed at the same time. Reqd: 1.) complete and labeled truth table 2.) canonical sop form expression 3.) grouped kmap 4.) minimum SOP expressionConsider the design of two logic circuits that both have four inputs: A, B, C and D; and one output: X. Each circuit is implemented using 4-input AND gates (with negated inputs) and an OR gate to generate the output. For circuit 1, X is defined to be 1 if and only if the binary representation of A, B, C and D is even. Note A is the most significant bit, then B, then C, and Dis the least significant. For circuit 2, X is defined to be 1 if and only if the total number of 1's among A, B, C and D is even. Which of the following 4-input gates would be used in the implementation of both circuits?Design the following combinational logic circuit with a four-bit input and a three-bit output. The input represents two unsigned 2-bit numbers: A1 A0 and B1 B0. The output C2 C1.C0 is the result of the integer binary division A1 A0/B1 B0 rounded down to three bits. The 3-bit output has a 2-bit unsigned whole part C2 C1 and a fraction part CO. The weight of the fraction bit CO is 21. Note the quotient should be rounded down, i.e. the division 01/11 should give the outputs 00.0 (1/3 rounded down to 0) not 00.1 (1/3 rounded up to 0.5). A result of infinity should be represented as 11.1. A minimal logic implementation is not required. (Hint: start by producing a truth table of your design).