10. To select processors 0 and 8, Which of the following bitwise logical operations is used? A. id & 0= =0 B. id & 1 == 0 C. id & 7==0 D. id & 3= =0

Q: Q1) When the Timer is programmed in mode 2, TH is loaded with the 8‐bit value, then the 8051 gives a…

A: According to the Bartleby guideline, we are supposed to answer only first 3 question at a time.…

Q: Which register bank is supposed to get selected if the values of register bank select bits RS1 & Rs0…

A: the answer is an given below : the bank is an bank 2

Q: gnal BOOL: boolear gnal A_INT, B_INT, Z_INT: integer range O to 15; gnal Z_BIT: std logic gnal A…

A: Variable declaration is done by giving the ame of the variable and the value associated with it.In…

Q: Problem 3 Write a program in ARM assembly that verifies each of De Morgan's laws (one at a time)…

A: Below is the complete solution with explanation in detail for the given question about De Morgan's…

Q: blt-specific addressing deals with all bits In a register of 1 byte size.

A: Option E is the Answer   bit specific addressing deals with all bits in a register of 1 byte size…

Q: 3. Convert the following IEEE 754 double-precision floating-point register into a decimal number:…

A: 1) The given bit string represents a 64-bit double-precision floating-point number in IEEE 754…

Q: Q1: What is the output of registers in each step? A. MOV AX, 0A3F5H MOV DX, OD7CFH SUB DX, AX В. МOV…

A:

Q: 5. Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers?

A: Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers.

Q: 7. Please complete the following conversions (0 point if no detailed steps) (1) 8-bit fixed point…

A:

Q: Assume XO is a 4 bit signed number and holds the value Ox1010 and X1 has Ox111. What is the value of…

A: SUBIS X1,X1,#0 =>>In this step we have substract 0 from register X1 and store result in X1…

Q: Assume ALU is 8 bits unit and we are using the first version multiplication hardware: if you…

A: The correct option is first  (a) 1010 As the result will be 7 x -7 =-49 and binary conversion of 49…

Q: Write an ASM program that evaluates the following expression, using variables: Z = (A - B) - (C - D)

A: An assembly language is a low-level programming language for a specific sort of processor. It can be…

Q: Write an 8085 program to find the logical AND of two 8-bit numbers stored at the locations 8210 and…

A: Program Plan: Initialise the counter, memory pointer and counter 2. Input the number. Increment the…

Q: Where is the operand found in each of the following two Pep/9 addressing modes?  s =  sf =  x =…

A: Given:- Where is the operand found in each of the following two Pep/9 addressing modes?  s =  sf =…

Q: A 3-bit parallel adder can add Select one: a. two 3-bit binary numbers b. three 2-bit binary numbers…

A: n-bit parallel adder is used to add two n-bit binary numbers.

Q: Suppose SAP-Il computer can input a data (one byte) from port 2. Write an assembly language program…

A: Requirements :-

Q: Add the following two binary numbers (do NOT use 2's complement): First Number: Second Number:…

A: We are given two numbers in binary:011010 and 001010 First we are going to sum the two numbers and…

Q: B A O CLK KH K B K CLR CLR CLR 0 םם

A: In given question, we have a circuit and we have to tell the mod of counter and bits used in it.…

Q: An 8-bit register contains 10010110. What is the corresponding value in decimal if it represents…

A: i)an unsigned binary number? In a signed binary two's complement, first bit (the leftmost) indicates…

Q: Assuming CC is $00, if SWI is received and is acknowledged by the CPU, then CC will change to: None…

A: 1)   $D0

Q: A new type of keyboard is being developed with the same functionality as a regular QWERTY keyboard.…

A: We will be using priority encoder digital circuit to implement the keyboard

Q: = 0, 5. What function does the Hack ALU perform if the control bits are: zx = 0, nx = zy = 1, ny =…

A: Answer is attached in step 2 along with explanation.

Q: 5. Given the following registers, show which register is changed and its new contents: $t0: $t1:…

A: Given Registers Contents : $t0 : 1111 0000 0000 1111 1100 1010 0110 1001 $t1 : 0000 1111 0000 1111…

Q: What is the 8-bit results after performing each of the following shift operations? Arithmetic Shift…

A: According to our guidelines, we are allowed to solve only the first question. Please post the other…

Q: Consider the following code and answer the following question ;data VAL15: EQU 15 VAL16: EQU 7 ;code…

A: We need to find the final value of Accumulator register, A.

Q: Use LDS instead of IN IN R20, SREG Select one: O a. LDS R20, 0X3F

A: Use LDS instead of IN for the following instruction: IN R20, SREG

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: Do question 4-2, but change the RTL statement to the following. RO E R5 T1: TO: R1 E R5 T2: R2 € R5…

A: RTL statement to the follwing

Q: B register H

A: MVI is a mnemonic, which actually means “Move Immediate”. With this instruction, we can load a…

Q: COMPUTER ARITHMETIC 1. Draw a schematic diagram for 4-bit ALU for {AND, OR, ADD, SUB, NOR, SLT,…

A:

Q: Question 22 Choose the 8088 signals that are used to generate ROMRD. ALE RD 1O/M IORD WR

A: Actually,RD is read WR is write.

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.