Design a 4-bit ALU that performs Arithmetic (add, subtraction), and Logic operations (AND, OR). • R/W: read/write signal (0:read, 1:write) .Simulate your design. The details of each control signal (Unit) are as follows Design three 4-bit parallel registers to hold A, B, and C where C keeps the output of the ALU. The registers have a R/W control signal that indicates that they are being written to or read from.

Q: Consider the following 4-bit register. The initial state of the register is A3A2A1A0 = 0111 and the…

A:

Q: Conclusion for Atkinson and Shiffrin's Multi store model of memory

A: - Atkinson and Shiffrin's Multi-store model is a memory model that defines divisions of memory in…

Q: 2. |A register cell A is to implement the following register transfers: AND: A + A ^ B OR: A + A v B…

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Q: Show an image of the completed 8 BIT ALU The most important and possible most difficult component to…

A: An 8-bit ALU requires 8-bit inputs (A, B) and control bits (F0,F1,F2) .It performs various…

Q: Design a circuit of General register organization in which 2 registers are there from RO to R1. (a)…

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Q: Write a program to find the 2'S complement

A: Program to find the 2's complement   LHLD 1A00H;  MOV A, L CMA MOV L, A MOV A, H CMA MOV H, A INX H…

Q: Draw the ASMD chart for the following state transition: • If x = 1, control goes from S, to Sz and…

A: The below is the ASMD chart for the given state transition. The values of the registers after…

Q: Suppose you want to multiply two numbers using the long-multiplication approach in a 10-bit…

A: 31 * -30 Step 1 : 1*0 = 0 Step 2 : 3*0 = 0  =0+0=0 Step 3 : 1*3 = 3 Step 4 :  3*3 = 9 =93   000+…

Q: Construct the circuit diagram for this 4-bit Parallel Adder source code: Run this program in…

A: A parallel adder is a combinational circuit  used to add two N-bit binary numbers. Use the full…

Q: Write a single rotate instruction that exchanges the high and low halves of the DL register

A: Rotate instruction that exchanges high and low halves of the DL register The rotate instruction is…

Q: 4. Design an 8-bit register that has five inputs: clear, set, load, plus1, and minus1. If any of the…

A: Hey there, I am writing the required solution for the above stated question.

Q: Name all six segment registers.

A: Registers: It is a hardware device which is used to store binary data like program counter,…

Q: Draw the control unit and datapath for the following algorithm that returns an integer value. The…

A: The control unit and data path of the algorithm is given below.

Q: Write an instruction to sum of the values 9AH, 29H and F4H.Put the sum in registers RO (low byte)…

A: 1 ) we will add first two numbers mov R0,9AH mov R1,29H add R0, R1, R0 #now adding the last number…

Q: Implement the if statement in MIPS assembly. if (A & B) | C) { total = (A + B) * C; } Clearly label…

A: A--->$2 B--->$3 C--->$4 total--->$5   MIPS CODE:       and $6,$2,$3     //$6<-A&B…

Q: Design an expanding opcode to allow all the following to be encoded in a 32-bit instruction: 15…

A: Format 1:

Q: Perform the following microoperation and explain the operation in the steps through the diagram…

A: For R1, R3 register with two selector lines we get 4 different cases. Below diagram explains and of…

Q: e registers listed below that are ch n. Select NONE if none of the list

A: Solution - In the given question, we have to select the correct answer from the given options.

Q: Find the values of the flags (carry ,sign ,zero, overflow) of the processor status register for the…

A: Answer: given two 8 bit no's in Hex are: A7+EF in order to add those two numbers first convert both…

Q: Assume that the register x8 is And how many iteration do we x4=14 and iterations=8 O x4=18 and…

A: Given Based on the description of the Cdevel code: Assume that the register x8 is initialized to the…

Q: KA) Show the waveform by identifying the level by ST: CLR PL0 ADD A, ACC SETB PLO MOV PO, 20H…

A: As per bartleby guidelines for multiple questions asked, I am allowed to answer only first question,…

Q: H.W: Draw a logic diagram to implement the following register transfers: (a) If the content of the…

A: Given:

Q: Each entry in the interrupt vector table stands for a unique set of information.

A: The interrupt vector table plays a critical role in computer systems, as it contains entries that…

Q: For the given lines of C code, show the abstract RTN or HLSM for an equivalent circuit. Draw a…

A: For the given lines of C code,show the abstract RTN or HLSM for an equivalent circuit.Draw a…

Q: (In MIPS design instruction and data memory are seperate.)  Conceptually design a datapath where…

A: Answer is given below-

Q: 1-re-write the VHDL. If you faced some errors for a specific reason, please fix it. 2-synthesize it…

A: In this question we have to re-qrite the VHDL and understand the functionality of the program Let's…

Q: Derive the Boolean logic expression for input x6 of the Encoder that will control the common bus in…

A: As the multiplex has 7 input and 3 output lines. These can be represented using 23 combinations. at…

Q: Design a 2-bit counter that starts at 3 and decreases by 1 until it reaches 0. Once it reaches O the…

A: Here i draw counter step by step:…

Q: Design and implement a 8-bit resetable up count, that stops counting when max is reached. The ports…

A: Actually, given information, The ports are: module counter( output u8_t count, input u8_t max, input…

Q: Provide the complete Signal Sequence Table for the Marie STOREI instruction (example slide provided)…

A: To provide the complete signal sequence table for the MARIE STOREI instruction, we'll take the…

Q: The largest positive offset that can be used by an LC-3 instruction that utilizes the base+offset…

A: The offset size in LC-3 instruction = 5-bits The largest positive value of 5-bits number = 25 - 1…

Q: Design a memory circuit that holds two 2-bit words (i.e., a 2 × 2 memory).

A: Memory circuit:   This is a graphical representation of a logic circuit that shows the wiring…

Q: Design an FSM that implements a modulo 8 counter, also known as a 3-bit counter. The FSM should…

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Q: a) For the given fuse table, draw the Programmable Logic Array structure and also write the logical…

A: a) For given fuse table draw programmable logic array structure and also write the logical…

Q: Example 4: Write instruction to load the number 2050H in the register pair BC. Increment the number…

A: The question is to write the answer of the question related to to 8085 microprocessor.

Q: Analyze the way hardware registers are implemented in terms of logic gates

A: Here we have given the solution for the way hardware registers are implemented in terms of logic…

Q: Suppose you want to multiply two numbers using the long-multiplication approach in a 10-bit…

A: Basically, a multiplicand and multiplier are given. The multiplicand is 24, and the multiplier is…

Q: Design a 4-bit arithmetic circuit, with two selection variables S1 and S0, that generates the…

A: NOTE Below is the answer for the given question.  Hope you understand it well. If you have any…

Q: Registers in RISC-V are 64-bit.  For the sake of simplicity, consider the following instructions…

A: RISC-V which is an open standard instruction set architecture that are based on established RISC…

Q: Design a circuit of the General register organization in which 16 registers are there from R0 to…

A: The register is a special high-speed storage area on the CPU. These include combination circuits…

Q: Create a design source AND testbench in VHDL in Vivado using the following entity:   entity…

A: AND gate:

Q: Each entry in the interrupt vector table stands for a unique set of information.

A: What is computer system: A computer system is a combination of hardware and software components that…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.