HW8

Needs Complete solution with 100 % accuracy.

Draw a state diagram for:  Mealy state machine to detect the 1010 sequence. The output becomes one when you receive the sequence of 1100 and the output is zero otherwise. Overlap is allowed between the detected sequences.

Design a combinational circuit with four input lines that represent a decimal digit in BCD and four output lines that generate the 9's complement of the input digit. Provide a fifth output that detects an error in the input BCD number. This output should be equal to logic 1 when the four inputs have one of the unused combinations of the BCD code. Provide a schematic logic diagram of it. It will surely help me in my review. Thank you so much!

DIGITAL SYSTEMS - (logic gates) Please can you solve this question by simplifying the circuit in the simplest possible form. simplify 18 gates  10 to 15 output (E)

Consider the circuit below. The switches are controlled by logic variables such that, if A is high, switch A is closed, and if A is low, switch A is open. Conversely, if B is high, the switch labeled is open, and if B is low, the switch labeled is closed. The output variable is high if the output voltage is 5V, and the output variable is low if the output voltage is zero. a. Write a logic expression for the output variable. b. Construct the truth table for the circuit. A Logic 1 5V(+ B C Logic 0 R

Design a combinatorial circuit that will be able to detect prime numbers given as input in binary. The input to the system will be any 4 bit binary number. The output of the circuit should be a single bit that will be 1 (high) if the input is a prime number and 0 (low) if the input is not a prime number. For example, if the input to the circuit is 0101 the output should be 1. Again if the input is 1010, the output should be 0.

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).

Design a Moore state machine with one input x, and one output y. The output is normally 0, but becomes 1 whenever the machine detects the sequence "x = 0", "x = 1", and "x = 1" on the three consecutive rising edges of the clock.  Sketch a state graph for your design. Write down the state table for your design Come up with a state assignment Find the excitation logic for D flip flips Sketch a diagram of your final design.

2. Sequential circuit shown below has two flip-flops A and B and one input x. It consists of a combinatorial logic connected to the flip-flops, as shown in Figure below. Analyze the circuit: a. Derive the next state and output equations. b. The state table of the circuit. c. Draw the state diagram. A K. 2-t0-1 MUX Y B' CLK

Logic circuit  help please please

1) Here is a Digital Logic question on analysis of clocked sequential circuits with the answer. Please explain what the teacher did and why they did it. I need you to explain how they got the answer.

Excess-3 code is significant for arithmetic operations as it overcomes shortcoming encountered while using 8421 BCD code to add two decimal digits whose sum exceeds 9. Excess-3 arithmetic uses different algorithm than normal non-biased BCD or binary positional number system.  An electronics company has hired your services to design a code converter that converts Binary Coded Decimal (BCD) code for it. Design the converter.

DO NOT COPY ANSERWS IT'S INCORRECT A very detailed solution and if you can use a program to design after the work please do.Problem : Design a circuit that takes a 3-bit number and increments it by two using a minimum number of 4x1 Mux's and a minimum number of logic gates the output is 4 bits. Show your work and label all inputs/outputs appropriately.

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 counter

Hello I am having trouble with a practice problem for my digital circuits class. I would appreciate if you can help me out. Thanks.

digital system class