1. Implement a 4-bit register which performs the operations below. Give a function table which describes how your control signals work, and clearly label all inputs and outputs. a. load a value L3:0 b. shifts Q3 toward QO c. hold (no change) d. behaves like an up-counter

Q: Ql: What is the output of registers in each step? А. MOV AX, ОАЗҒSҺ MOV DX, OD7CFH SUB DX, AX

A: Given:

Q: a- Explain the following code for a simple counter module simple_counter (clk, rst, count); input…

A: The above code belongs to the Verilog. In this code: We had created a simple 32 bit simple counter.…

Q: With the aid of Table-1 in the back of this exam paper, answer the following: a- Design the control…

A: I have answered this question in step 2.

Q: 2. Write a program to count from 0 to 9 with a one-second delay between each count. At the count of…

A: Part -1 (flowchart of given Question for  better understanding)

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: Select an instruction form the following that tests bit position 2 of register CH. a. TEST CH, 2 b.…

A: Correct option is C => Both a and b  TEST CH, 2   and   BT CH, 2 are true

Q: Write the content of AL register after execution of the program MOV AX, EЗF4h MOV BX, AX ADD AX, BX…

A: MOV AX , E3F4 H Move the immediate data E3F4h into register AX MOV BX, AX  That is move content of…

Q: Create a circuit using Logism that implements a memory register capable of storing a 4-bit binary…

A: The answer is given below:-

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

A: Given:

Q: Assume that the contents of the register r16 and carry flag are 0xA5 and 1, respectively. What will…

A: The following images the answer. Each has 2 parts- the content of each bit of the register, and the…

Q: circuit should conditionally zero and negate the 16-bit input). This logic can be used to manipulate…

A: Description: The  below circuit diagram implemented using arithmetic logic unit.The main use of…

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: Show the block diagram of the hardware that implements the following register transfer statement: x+…

A: Register Transfer: The term Register Transfer refers to the availability of hardware logic circuits…

Q: For the given values of D, shr, shr in, Id, and clk, indicate the register's Q value. Dis 111,…

A: As above given value shr and I'd so.we get the value of : ================================== answer…

Q: 5. Consider the chip 8156: Write a program to set port A: Output, Port C: Output. Input, and Port…

A: Figure shows the internal block diagram of 8156A. It consists of data bus buffer, control logic and…

Q: An improved version of the division hardware is shown to the right that combines the Divisor…

A: Given: An improved version of the division hardware is shown to the right that combines the Quotient…

Q: Explain in words and write HDL statements for the operations specified by the following register…

A: 1. R2←R2+1, R1←R Here we have register transfer operation and arithmetic operation. They are…

Q: Create a circuit using Logism that implements a memory register capable of storing a 4-bit binary…

A: the circuit to store one bit binary number:

Q: (B) If you have four registers, the size of each one is 8-Bits, and we want to design a simple Bus-…

A: If you have four registers, the size of each one is 8-Bits, and we want to design a simple…

Q: Write an algorithm and coding of AX contains a negative number put -1 in BX register if Ax contains…

A: We need to write an algorithm and coding for given scenario of registers.

Q: Select an instruction that tests bit position 8 of register CH. Select the correct response: None of…

A: The CH-lower and higher halves 16-bit data register and can be used as 8-bit data register.

Q: 3-Write an Assembly program to set the Flags register bits so that. - there is no carry - Parity is…

A: flag registers is one of unique reason register. The flag bit's are changed to 0 or 1 relying on…

Q: write a c++ program for an 8-bit shift register, that can multiply or divide the 8-bit number by 4.

A: ALGORITHM:- 1. Initialize 2 variables with some 8 bit number values. 2. Apply left shift operator on…

Q: create a switch level implementation using NFETS and PFETS. Here you can assume you have the…

A: D is correct

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

A: A Special Purpose Register is the Flag Register. The flag bits become set (1) or reset depending on…

Q: 3) Fill the register AL with the bit 3 of AH, i.e., If b3 of AH=0 then AL must be 00H If b3 of AH=1…

A: Answer: If b3 of AH=2 then AL must be 1H.

Q: destination register RT2 : PC <-- PC + 1 , INC <-- 0 , SC <-- 0

A: for simulation result, the block and simulation diagram is as shown below

Q: 2. Find the Data Hazard for the given instructions- Sub RO R4 R3 Add R2 RO R1 Div R5 R2 RO

A: Answer: Data hazard occur when the next instruction depend upon previous instruction output at the…

Q: Design a 4-bit ALU that performs Arithmetic (add, subtraction), and Logic operations (AND, OR). •…

A: ANSWER: Combined Adder &amp; Subtractor:

Q: planation of control reg

A: Solution - In the given question, we have to give a quick explanation of control registers.

Q: Code a program in assembly language that sets the carry bit in the flag register. Make sure to read…

A: Code a program in assembly language that sets the carry bit in the flag register. Make sure to read…

Q: 122 Chapter 3 Gate-Level Minimization 3.35* Find the syntax errors in the following declarations…

A: Answer : Syntax Error occurs at Lines 5 and Line 6: At Line 5 error occurs because, for not gate we…

Q: Find the value of the accumulator register (AL) which initially stores the 4. hexadecimal value OXD1…

A: 4. a) SAL AL,2  The instruction is to Shift logical bit left 2 times initially AL have the value…

Q: Suppose the register %rax contains 0x100, and the register %rbx contains 0x10. What value is stored…

A: The correct answer is given below:-

Q: 3. Assume the following register mappings: a= $t0, b=$11 Show 2 different implementations to execute…

A: Register mapping:- The Windows platform provides a driver with access to the complete…

Q: Draw the block diagram for the hardware that implements the following statement: xy + yz: AR E AR +…

A:

Q: Assume that A is a 2-byte register, what must be the value of B so that we can selectively clear…

A: As given, A is a 2 byte register. Lets assume contents of register A is: A15.........A8 A7.......A0…

Q: Io 1 12 13 14 I5 16 17 EI 74148 EO Ao A1 A2 GS

A: All the input to priority encoder 74148 is active low. That is when input is Low, it is activated or…

Q: Q1. Find the content of each register and the FLAG register after each step after executing the…

A: In a computer instruction refers to the command given to perform certain tasks, the microprocessor…

Q: The following one-operand instructions (ACcumulator machine with single re AC) are corresponding to…

A: Option is C

Q: Draw a basic logic diagram for a 512 × 8-bit static RAM, showing all the inputs and outputs.

A: The below block diagram shows the basic  - bit SRAM chip. There are 9 address lines denoted as. Data…

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

A: Answer:- We can use the concept of parity bit and multiplexer to obtain our objective.

Q: 2- In the real mode, show the starting and ending addresses of each segment located by the following…

A: Below is the answer to above question. I hope this will meet your requirement...

Q: Complete a Verilog code for a 4-bit one-hot counter. Complete "your code here" boxes below (two…

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

Q: I Draw the circuit of 2 bit universal register Selection line SI action SO Shift left Parallel load…

A: A register capable of shifting in one direction only is a unidirectional shift register. A register…

Q: (B) If you have four registers, the size of cach one is 8-Bits, and we want to design a simple Bus-…

A:

Q: Draw the block diagram for the hardware that implements the following statements: x + yz: AR <- AR…

A: According to the information given;- We have to draw the block diagram of the mentioned statement. x…

Q: Select an OR instruction that will: a) OR BL with AH and save the result in AH. b) OR 88H with CX.…

A: Here is the explanation

Q: Enter the decimal equivalent to output "res" value in the following Verilog code after three rising…

A: