I need the answer as soon as possible Question: Design a digital system that has the following:1. Bus system that reads 2 registers at the same time,where the total number of registers is sixregisters(A,B,C,D,E, and F), and the size of each registeris 5 bits.2. A combinational circuit that:a. Takes the output from the bus system.b. Performs one of the following Micro-operationaccording to selection lines illustrated in the followingtable:SiMicro-OperationR-Ry + R,R Ry- R2R Ry ^RzR R, OR,Where Rx, Ry, and R, any register from the six registers.So11113.(Bonus Part) a right back circuit that stores the result ofthe combinational circuit into one of the registers.Hints: You can use a block diagram for any circuit thatyou implement.Submission Instructions:1. Prepare a report for your solution

I AM ANSWERING 1ST QUESTION AS PER BARTLEBY RULE The instruction consists of opcode and operands.…

Answered: 1. Bus system that reads 2 registers at…

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

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Build C program to perform task below. Design its circuit in Proteus. State your observations.a) Make Port D produce 5V. Use bit addressable instructions.b) Make pin RB7, RB5, RB3 and RB1 ON and other Port B pins OFF. Use byte addressableinstruction.c) Make RE0, RA1, RB2, RC3 and RD4 HIGH.result discussion conclusion
Using Logism for otherwise complete the attached 8 bit alu The Arithmetic Logic Unit The most important and possible most difficult component to implement is the arithmetic logic unit. Thefunctions of the ALU are shown in Table 1. The ALU should have 5 inputs (A-input, B-input, F0-input, F1-input, Finput) and 1 output (C-output). You will need to determine how many bits each input and output should have.Remember, you are designing an 8-bit microprocessor! . For example, to add the value on the A-bus8-bit ALUto the value on the B-bus, you can simply use an 8-bit adder. Explore the components in Logisim! Additionally,you can think about using a multiplexer to determine which ALU function will be performed
Q: State the differences between write bus cycle in memory in and read in Input/Output.
Using Logism Diagrams would be helpful aswell The Arithmetic Logic Unit The most important and possible most difficult component to implement is the arithmetic logic unit. Thefunctions of the ALU are shown in Table 1. The ALU should have 5 inputs (A-input, B-input, F0-input, F1-input, Finput) and 1 output (C-output). You will need to determine how many bits each input and output should have.Remember, you are designing an 8-bit microprocessor! . For example, to add the value on the A-bus8-bit ALUto the value on the B-bus, you can simply use an 8-bit adder. Explore the components in Logisim! Additionally,you can think about using a multiplexer to determine which ALU function will be performed
I need you to help me understand this problem. Try your best please :) Design a digital logic circuit as a Read Only Memory (ROM) [Decoder plus OR gates]. A ROM accepts a three-bit number and generates an output binary number equal to three times the input number, plus one. ***make sure to create the truth table first*** (a) What is the size of the initial (unsimplified) ROM ? (b) What is the size of the final (simplified) ROM ?
Please answer the following question using only one 3-bit binary counter with clear input and the minimum number of components listed below, design a counter that generates the following sequence repeatedly: 0-> 3 -> 5 -> 7 -> 9 -> 11-> 13 -> 0 -> 3 -> 5 -> 7 …… Note: E is enable input. When E = 1, it counts at every clock cycle. When E = 0, it stops counting and output stays unchanged. clr is clear input. When clr = 1, it starts counting from 0 from the next clock cycle if E = 1. The allowed components are: a) 3-bit binary counter b) left and right shifter c) Logic Gates (And, Or, Not) (the number of input pins are not limited, which means that you can have more than 2 input pins)
1. Design a 4-bit ALU that performs Arithmetic (add, subtraction), and Logicoperations (AND, OR). The following control signals are to be considered:• A/S: add/subtract (0:add, 1:subtract)• A/O: and/or (0:and, 1:or)• A/L: arithmetic/Logic (0:arithmetic, 1:logic)• R/W: read/write signal (0:read, 1:write) Unit 3 (A/L) - Design a 4-bit ALU using Unit 1 and Unit 2. The control signal A/L willindicate which operation the ALU will perform (when the control signal is 0 performArithmetic, otherwise if the signal is 1 then perform Logic).Unit 4 (R/W)- Design three 4-bit parallel registers to hold A, B, and C where C keepsthe output of the ALU. The registers have a R/W control signal that indicates that theyare being written to or read from.
Create a circuit using Logism that implements a memory register capable of storing a 4-bit binary number. You should investigate the different circuits that can be used to store a bit of memory and then utilize the one that meets the following requirements. Your register circuit must be able to support the inputs detailed in the following diagram: CHECK ATTACHMENT PLEASE Each bit of the register circuit must support a data in, a data out, and a control. The control functions such that the data value will only be changed when the control bit is toggled on. The value in the register must be persistent and can only be changed when the control bit has been toggled. Develop and test the 4 bit register using logism. When you have successfully developed a functioning 4 bit register, you should duplicate the circuit and add it to the two inputs of the ALU circuit that I ATTACHED.(png format ) You can covert to .circ file to work with.
USE LOGISM TO COMPLETE THE FOLLOWING AND SHOW ANSWER IN LOGISM VIA IMAGE/SCREENSHOT The most important and possible most difficult component to implement is the arithmetic logic unit. Thefunctions of the ALU are shown in Table 1. The ALU should have 5 inputs (A-input, B-input, F0-input, F1-input, Finput) and 1 output (C-output). You will need to determine how many bits each input and output should have.Remember, you are designing an 8-bit microprocessor! To achieve the specified ALU functions, think aboutwhich digital logic component(s) you can use to accomplish the task. For example, to add the value on the A-bus8-bit ALUD3D2D1D0A BF0F1F2C0=0, C1=0C0=0, C1=1C0=1, C1=0C0=1, C1=1 B0=1, B1=1B0=1, B1=0B0=0, B1=1C2to the value on the B-bus, you can simply use an 8-bit adder. Explore the components in Logisim! Additionally,you can think about using a multiplexer to determine which ALU function will be performed.
1. Design a 4-bit ALU that performs Arithmetic (add, subtraction), and Logicoperations (AND, OR). The following control signals are to be considered:• A/S: add/subtract (0:add, 1:subtract)• A/O: and/or (0:and, 1:or)• A/L: arithmetic/Logic (0:arithmetic, 1:logic)• R/W: read/write signal (0:read, 1:write) The details of each control signal (Unit) are as follows.Unit 1 (A/S) - Design a 4-bit adder/subtractor that accepts two 4-bits numbers, A andB, and either add them up (A + B) or subtract them (A – B) depending on a controlsignal A/S (when the control signal is 0 perform ADD, otherwise if the signal is 1 thenperform SUB). The result will be stored in C.Unit 2 (A/O) - Design a 4-bit AND/OR unit that accepts two 4-bits numbers, A and B,and either AND them or OR them depending on a control signal A/O (when the controlsignal is 0 perform AND, otherwise if the signal is 1 then perform OR – bitwise logicaloperation). The result will be stored in C.Unit 3 (A/L) - Design a 4-bit ALU using Unit…
I believe this problem is from computer systems/architecture. PLEASE TRY YOUR BEST. I NEED TO UNDERSTAND THIS PROBLEM I need you to design a digital logic circuit as a read only memory (ROM) [Decoder + OR gates]. A ROM accepts a three–bit number (x2 x1 x0) and generates an output binary number equal to the input squared + 2. Here is the equation: A = x2 + 2, with input (x) : 0 ≤ (x) ≤ 7 (a) Try to set–up the truth–table [Binary inputs: (x); Binary outputs: ..., A2, A1, A0] (b) What is the size of the initial (unsimplified) ROM ? (c) What is the size of the final (simplified) ROM ?
Create a circuit using Logism that implements a memory register capable of storing a 4-bit binary number. You should investigate the different circuits that can be used to store a bit of memory and then utilize the one that meets the following requirements. Your register circuit must be able to support the inputs detailed in the ATTACHED diagram. Each bit of the register circuit must support a data in, a data out, and a control. The control functions such that the data value will only be changed when the control bit is toggled on. The value in the register must be persistent and can only be changed when the control bit has been toggled. You should develop and test the 4-bit register using logism. When you have successfully developed a functioning 4-bit register, you should duplicate the circuit and add it to the two inputs of the ALU circuit that you developed in the previous unit. Complete and test all of your circuits using Logism.

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1. Bus system that reads 2 registers at the same time, where the total number of registers is six registers(A,B,C,D,E, and F), and the size of each register is 5 bits.