Ca a. ( S=0 A = 1111 B=0000 b. S=0 A = 1001 FA B-0111 C. S=1 Input values for the adder-subtractor circuit above are given below. In each case, indicate the values of the outputs C4, S₁, S₂, S₁, and So A=0000 B = 1100 d.. S=1 A = 0011 B = 1010 e... S=1 A = 0000 B = 1111 C4= S3 = S₂ = S₁ = So = C4 = S3 = S₂ = S₁ = So= C4= S3 = S₂ = S₁ = So= FA $₂ C4= S₂ = $₂= S₁ = So = C₁= S₂ = S₂ = S₁ = So =____ A₁ FA St Ao FA So

Ca a. ( S=0 A = 1111 B=0000 b. S=0 A = 1001 FA B-0111 C. S=1 Input values for the adder-subtractor circuit above are given below. In each case, indicate the values of the outputs C4, S₁, S₂, S₁, and So A=0000 B = 1100 d.. S=1 A = 0011 B = 1010 e... S=1 A = 0000 B = 1111 C4= S3 = S₂ = S₁ = So = C4 = S3 = S₂ = S₁ = So= C4= S3 = S₂ = S₁ = So= FA $₂ C4= S₂ = $₂= S₁ = So = C₁= S₂ = S₂ = S₁ = So =____ A₁ FA St Ao FA So

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

1. Given the following circuit: 5 ns D. 1ons The gate delays are as shown above the gates. A, B, C are three input, and all of them are varying, as given below: A = 0 at time 0, and stays constant until time = 20 ns, when it changes to 1 and stays constant there after B = 1 at time = 0, and stays at 1 value until time = 35 ns, and then changes to 0 at35 ns, and stays constant after that. !3! %3D C= 0 at time 0 and changes to 1 at 50ns Plot A, B, C upto time = 70 ns.
8. Design a circuit that produces 1 if a 2- bits binary number is odd, otherwise the circuit produces 0. what is the output of this circuit in SoP format? A'B + AB A'B' + AB O A'B + AB' A+B
la. Draw the truth table for the following set of gates with inputs A, B, C and D and result R: NOT - A OR AND - B R OR NOT -C - -D - b. Use the truth table to generate a Booleanexpression describing the function (using minterms))
4. Design a combinational circuit with three inputs x, y, z and three outputs A, B, C. The output is equal to 0 when the input variable has more 1's than 0's and the output is equal to 1 more than the binary input whose input variables have more 0's than 1's. Fill the values in the truth table and draw the logic diagram (few values are filled for reference) X 0 0 0 0 1 1 1 1 y 0 0 1 1 0 0 1 1 Z 0 1 0 1 0 1 0 1 DB = A'x DA = (AX+BX) A 0 0 B 0 0 5. Design a sequential circuit with two D flip-flops A and B, input x and output Y. The flip-flop input equations and the circuit output equations are as follows: C 1 Y = (A+B)x (Draw the circuit diagram and state table) 0
2. Design a combinational circuit with three inputs, x, y, and z, and three outputs, A, B, and C. When the binary input represents any of the decimal digits 1, 2, 3, or 6, the binary output should represent the decimal digit that is one greater than the input, that is 2, 3, 4 and 7, respectively. Similarly, when the binary input represents any of the digits 4, or 7, the binary output should represent the digit that is two less than the input. The remaining two inputs, that are the binary representations of the decimal digits 0 and 5 never occur. Draw the truth table, and give all the minimal forms for the functions that represent the outputs A, B, and C. U
Q2 The adder-subtractor circuit of Figure below has the following values for mode input M and data inputs X and Y. In each case, determine the values of the four SUM S outputs, the carry C. and overflow V. M a) 1 b) 0 X 01110 10110 FA Y 11010 10111 FA 2. C₂ 5 - S FA S * G₂ FA Sp C C=- C=- C₁ FA V=
Design a 4-bit voting combinational circuit that has two outputs; one output to indicate majority and anotherto indicate a tie vote. Your solution should include circuit’s truth table and outputs’ minimal SOP equations.
3. Design a combinational circuit with three inputs and one output. Follow the steps in designing a combinational circuit and show your solution. a. The output is 1 when the binary value of the inputs is less than 3. The output is 0 otherwise. b. The output is 1 when the binary value of the inputs is an even number.
Design a combinational circuit with three inputs A, B, & C. The output Z is HIGH when the binary value of the inputs is an EVEN number and is greater than TWO. Draw the circuit using ONLY NOR gates.