Module5_Questions

A) List and describe 10 features of the Atmel ATmega 2560 AVR microcontroller (use the ATmega 2560 complete reference manual for help). B) List and describe two AVR instructions. As part of your description make sure that you list the operation for each instruction that is provided in the instruction set summary.

Q1// What are the difference between Logic Devices and Programmable Logic Devices? Q2// Explain the advantage's of Programmable Logic Devices? Q3// List the disadvantages of Fixed function logic devices. Q4// Compare between Logic Devices and Programmable Logic Devices?

Analyze the role of voltage regulation modules (VRMs) on a motherboard and how they influence CPU stability and power efficiency.

8:37 4 A M Vo) Gt LTE1 You Just now i) Analyse and execute the following 8051 Instructions and specify the output and explain the contents of the registers with comments MOV A, #92H SWAP A In the absence of a SWAP instruction, how would you exchange the nibbles? Write an 8051 ALP to show the process ii) Analyse and execute the following 8051 Instructions and specify the output and explain the contents of the registers with comments. CLRC MOV A, #4FH SUBB A#6DH JNC NXT CPL A INC A NXT: MOV RI,A ADD A,RI

Explain the importance of voltage regulation modules (VRMs) on a motherboard and their role in CPU performance.

Explain the importance of VRM (Voltage Regulator Module) on a motherboard and how it affects CPU stability and power delivery.

In order to use a math coprocessor with the 8088, the 8088 must be connected in __________ mode.   A) Sequential B) Maximum  C) DMA  D) Minimum

What’s the difference between sequential and combinational circuits? Also explain what’s the difference between positive and negative edge clock inputs for the flip-clops.

Problem #4: Consider the Programmable Array Logic PAL module below '1' A B C D F₁ F2 F3 1. Determine the corresponding product term per row PRODUCT TERMS 000000

What is an MCU and what is its function?

Explain the role of stack register in 8086 microprocessor. Subject is Introduction to Embedded system.

Explore the concept of motherboard power delivery systems, including voltage regulation modules (VRMs) and their impact on CPU performance.

Q2/A) Design 8x1 multiplexer using 2x1 multiplexer? Q2 B)Simplify the Logic circuit shown below using K-map then draw the Simplified circuit? Q2/C) design logic block diagram for adding 12 to 5 using full adder showing the input for each adder?

Which of the following are part of the Arduino microcomputer. The answer could be more than one

Write 8086 Assembly language program to generate Fibonacci sequence. The limit of the sequence is stored at location offset 500. The item will be stored from offset 600 onwards.

18.) Choose the 8088 signals that are used to generate ROMRD. a.) IORD b.) IO/M c.) ALE d.) WR e.) RD

I need expert assistance in solving the choices, providing evidence not through explanations but through images or by illustrating with a diagram of the EMU8086 processor. -1. The Intel 8086 microprocessor can read/write 16 bit data from or to a. I/O device b. register (C, memory d. processor 2. Which unit in the 8086 microprocessor is responsible for pre-fetching instructions from memory? a. EU b. ALU c. BIU 3. The memory of 1M byte size could be divided into a. twenty-one b. thirty-four d. CU Kbyte segments. d. sixty-four c. thirty-three 4. Which of the following programming statements is NOT a valid comparison operator in Arduino? != (not equal to) b. < (less than) c. and (logical AND) d. = (equal to) 5. How many A/D converter inputs pins does port-E in the PIC16F877A? b. 6-Pins c. 4-Pins a. 3-Pins 6. How much the size of the program memory space in the b. 16Kx16 bits c. 8Kx14 bits a. 32Kx8 bits 8-Pins PIC16F877A microcontroller? d. 4Kx14 bits

Question Vvv For a microprocessor similar to ATmega328p an 8 bit ADC uses a VREF = 3.3 V. When an analog read is executed the return value is 182. What Voltage is present on the input? Enter the value in the box provided in mV. Round to the nearest mV. No units are required .   .Full explain this question and text typing work only     We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line    ..

Choose the true option please..as fast as possible

Please may you give the solution to this computer science question! Thank you

Can you give me a simple example of each mistake in the Emu8086 program? Registers should be of the same size. One way to reduce memory usage is to use AX or AL. Explain.

1-Write microprocessor program using mnemonics to add two numbers 08 and 06. 2-Write the object code of the program. 3-Perform the program using STEP function. 4-Execute the program and write the results. Object code Mnemonics MOV AX A1 B0 MOV AL B3 MOV BL 04 ADD AL F4 HLT

Explain ARM Cortex M4 controller (STM32F407) and compare ARM Cortex processors, e.g. M0,M1,M2,M3,M4 etc

Explain the SUB instruction of 8086. Compare it with SBB instruction. Write a Assembly language program for 8086 to find the square root of a number using SUB instruction. (Note : Solve the question in paper, scan and upload along with the other Part B and C answers) A BIE

(a) Consider the flipflop circuits below: (i) Name the 2 circuits given in the figure. Explain how they are different from each other. a. b. (ii) Choose from the list the input that triggers data to travel to the next flipflop in a counter. A: Input at top NAND gate B: Input at bottom NAND gate C: Clock input clk Q

Q1) List the procedural steps taken by the microcontroller when a call to service routine was occurred. Q2) What is the term “Reduced Instruction Set Computer (RISC)” mean in the Microcontroller Architecture. Q3) What should the microcontroller do in order to execute an instruction. Q4) What are the necessary buses used within the microcontroller Architecture.