3. (20 Points) Design a logic circuit that accepts BCD inputs and gives an output of...
2. Design a combinational logic circuit with three inputs x, y, and z, and three outputs A, B, and C. When the binary input value is 0, 1, 2, or 3, the binary output value is 2 greater than the input, i.e. (ABC) = (xyz) + 2. Otherwise, the binary output value is 3 less than the input, i.e. (ABC) = (xyz) – 3.
16. Design a logic circuit which will add/subtract/complement 2-digit BCD numbers. You are given 1-digit BCD adders, imultiplexers, 9's complement units. There will be two control signal ADD and C: When ADD-1, C-0 the circuit will perform addition, when ADD-0, C 0 the circuit will perform subtraction, when C Complements of inputs are not available. You can use logic levels 1 and 0. Use a minimum nümber of additional gätes. the circuit will find the 9's complement of the input...
We wish to design a logic circuit with four inputs A, B, C, D. the output is to be high only when a majority of the inputs is high. Realize the circuit using only NOR gates (No Verilog VHDL design)
Design a combinational circuit with three inputs, x , y, and z, and three outputs, A, B , and C . When the binary input is 0, 1, 2, or 3, the binary output is one greater than the input. When the binary input is 4, 5, 6, or 7, the binary output is two less than the input. 1) Truth table 2) Logic circuit 3) Boolean function of A using minterms ( use Boolean algebra) 4) Boolean function of...
Design a combinational logic circuit which has one output Z and a 4-bit input ABCD representing a binary number. Z should be 1 iff the input is at least 5, but is no greater than 11. Use one OR gate (three inputs) and three AND gates (with no more than three inputs each). Using K-map, find min SOP and min POS form for the outputs W, X
design an excess 3 to BCD code converter that gives output code 0000 for all invalid input combinations?
1- Please answer all the question
2- with clear handwriting
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3. Design a combinational circuit with inputs a, b, c, d and outputs w, z, y, z, where the input and output both represent a signed numbers (2s complement). The output is 7 less than the input, if the input is positive, or zero. If the input is negative, the output is 3 greater than the input. 7. Use the Boolean functions developed in problem #3 to create...
Design a circuit with three inputs (A, B, C) and two outputs (F1, F2). The first output F1 is logic 1 if the number of l’s in the binary number is less than the number of O's, otherwise F1 is logic 0. The second output F2 is 1 if the binary input is 2, 4, 5, 6,7 otherwise the second output F2 is logic 0. a. Derive the truth-table for F1 and F2 as a function of the 3 inputs....
Design a combinational circuit with three inputs, x, y, z, and three outputs, A, B, C. When the binary input is 0, 1, 2, or 3, the binary output is one greater than the input. When the binary input is 4, 5, 6, or 7, the binary output is two less than the input.
(b) (i)Design a logic circuit that will allow a signal to pass to the output only when control inputs B and C are both HIGH; otherwise, the output will stay LOW. (4marks)CR (ii) Design a logic circuit that allows a signal to pass to the output only when one, but not both, of the control inputs are HIGH; otherwise, the output will stay HIGH. (4marks)CR (c) What is a universal gate? Give examples. Realize the basic gates with any one...