It mimics the processor and taking over the control of the system. Select the correct response: 1/0 processor 1/0 channel DMA Cache

Q: What will be the final value of DI after executing the following piece of code? Execute the…

A: According to the question, we need to find the final value of DI after the execution of the given…

Q: In an 8085 microprocessor, the contents of the Accumulator, after the following instructions are…

A: Given Instruction,An 8085 microprocessor with the given instruction set,XRAAMVIB, F0 HSUBB

Q: Task 1: You are to design a 4-bit arithmetic unit that consists of a 4-bit adder/subtractor circuit.…

A: We have to design a 4-bit arithmetic unit that consists of a 4-bit adder/subtractor circuit. It…

Q: Write a Boolean expression for the 4 to 1 digital multiplexer with data input ABCD and address…

A: to write a Boolean expression for the 4 to 1 digital multiplexer with data input ABCD and address…

Q: clock cycles form one bus cycle. ROM can be classified into Dynamic ROM and Static ROM. Select one:…

A: 4 clock cycles are needed to form 1 bus cycle       RAM is classified into dynamic RAM and static…

Q: Without using the MUL instruction, give instructions that multiply register r4 by: a)69 b)16385

A: without using MUL instruction, instructions that will multiply r4 is given below

Q: Compare between SUB & CMP instructions

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: Identify the type of register from the figure: Data in Do D, D2 D3 SHIFT|LOAD SRG 4 Serial data out…

A: In this we will write register type..

Q: in this binary display, what is the denary value? LEDS LED4 LED3 LED2 =?

A: The LED which is RED is turned ON and the white LED's are in the OFF mode. The ON LED's have have 1…

Q: Q In the arithmetic operations in ALU the meaning of arithmetic shift left instruction for a binary…

A:

Q: Write program to load the content of memory location 0x0700 into register R3 then set D6,D7 and…

A: The problem can be solved in the following way:

Q: Results of arithmetic and logic instructions can be stored in one of two places. These are Program…

A:

Q: Procedure: You are to design a 4-bit arithmetic unit that consists of a 4-bit adder/subtractor…

A: Consider the block diagram for 4-bit Adder/Subtractor Circuit,

Q: If the size of the memory is 1MB, what is the last address of the memory? A. Ох3FFFF OXFFFFF C.…

A: As per our company guidelines we are supposed to answer only first question kindly repost other…

Q: What is a multiplexer? How many outputs does a multiplexer have? Insert the symbol of a 4 to 1

A: The explanation is as follows.

Q: Consider the circuit given in the figure, where clocks are same and positive edge triggered are…

A:

Q: Choose the correct instruction that will read data in from an I/O device.  A) IN AL, 60  B) IN 60,…

A: Format of Instruction: Opcode Operand1, Operand2. Opcode defines the type of function or work to…

Q: multiplexer contains. multiplexer contains.... select lines 4-1 4 O 20 8 O select lines 16-1 4 O 8 5…

A: In this question we need to choose a correct option

Q: Tristate buffers have three possible states.  Choose the correct terms for each state below: [Choose…

A: In this question, choose the correct option Which three states are exist in Tristate buffers ?

Q: is a logic switch that select ******* information from one of the input line and directs it to a…

A: (1) The logic switch that select information from one of the input line and directs it to a single…

Q: Fl in the resulting register values in the figure below Source register R5 0000 1111 1111 1100 0001…

A:

Q: An 8085 assembly language program is given below. Line 1: MVI A, B5H 2: MVI B, OEH 3: XRI 69H 4: ADD…

A: Given Assembly language program. We have to find the content of accumulator after the execution of…

Q: Identify what type of Finite State Machine would be required to implement the given sequence: w =…

A: If output depends on present state as well input to the system then melay machine will be used If…

Q: Choose the correct instruction that will send data to an I/O device. IN AL, 60 IN 60, AL OUT 60, AL…

A: Format of Instruction: Opcode Operand1, Operand2. Opcode tells about the what kind of task is to be…

Q: 1- Explain the result of the next program : MOV AX,00H NOT AX register is used as a default counter…

A: The solution can be achieved as follows.

Q: Perform the following conversion : A) converting (756.603)8 to hex b) converting A0F9.0EB to decimal…

A: A)(756.603)8 to Hexadecimal→(1EE.C18)16

Q: Complete the table below for Quantization of Analog Signal to Digital Signal. Use 3-bit for the…

A: Quantization Level=2n where n no of bit here Quantization Level=8 so 2n=8 n=3

Q: :What will be the contents of register BL after the last instruction execution? MOV BL, 14H MOV CL,…

A: SHL instruction shift left the bits of BL . The MSB is shifted into carry flag CF and LSB is filled…

Q: Use the schematic for our board to select the input signals on the l/O Memory selection hardware…

A:

Q: register is used for ..... counting purposes like loops no one O AX and ALO AX O all registers O AL…

A: Cx  register used for for counting purpose in 8086 microprocessor. Ax and AL used as an accumulator…

Q: Fill in the blank for best description of the foillowing eircuit is A1 A0 A2 CLK RESET This is +VE…

A: If next flip flop +ve edge triggered clock input is connected to Q or -ve edge triggered clock input…

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.