EECE7376_HW03

a) In Assembly programming what is the functionality of the following instructions DECFSZ ВTESC MOVLW MOVWF goto b) A piece of code is required for a time critical activity. Should this be written in assembly language or C? Explain your answer. 5 Explain the difference between the (For) and (While) loops. Highlight the main components of the (For) loop that are required for its execution. Consider the following C program designed to run on a PIC 18F4455. int main(void) 2 { 1 double voltage; double current; double milliwatts; double energyUsed; double cummulativeEnergy = 0; while (1) { voltage=analogRead (VOLTAGE_PIN)*voltageScaleFactor; current=analogRead (CURRENT_PIN)*currentScaleFactor; milliwatts=voltage*current; energyUsed=milliWatts*0.5; cummulativeEnergy=cummulativeEnergy+energyUsed; 10 11 12 13 14 15 _delay_ms (500); 16 } 17 a) What is the role of the symbols "{" and "}" b) The code here is indented. Explain the importance of indentation N m 4 n Or 00 o A m

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?

B6

The numbers from 0-9 and a no characters is the Basic 1 digit seven segment display * .can show False True In a (CA) method of 7 segments, the anodes of all the LED segments are * "connected to the logic "O False True Some times may run out of pins on your Arduino board and need to not extend it * .with shift registers True False

ehcu.org/pluginfile 100% 10 / 11 locations, count how many times is 0 and how many times 1 is. Questions:- 1- Write a program in assembly language to perform the following logic ci BL CL DL [5100]- 2- How we can perform the NEG and NOT instructions by using different instructions. 3- Write the following program by using different instruction or instructions for each instruction on the program. MOV AL , 00 MOV BX , FFFF XOR CL , FF NEG BYTE PTR [DI] AND CX , LG

Electrical Engineering 1. Consider the following MIPS assembly language code: II: ADD Sl, S0, Ss1 LW S0, -4($s1) 13: ADD Sso, Ss0, Ss0 12: 14: SW S0, -4(Ss1) Which of the above instructions will have to be followed by a stall for the correct operation of the processor, given a 5 stage MIPS pipelined processor. 000

Question iii please help......

Express the switching circuit shown in the figure in binary logic notation (boolean expression) and construct the logic diagram

Hello expert, I need a solution for the choices, but I need you to clarify the correct choice by drawing a diagram or image of the EMU8086 processor. Q1:Choose the correct answer for the following sentences 1. The 8086 microprocessor has ---- data pin's 2. The 8086 microprocessor has d. 32 a. 8 b. 16 c. 20 a. 16 b. 8 c. 32 d. 20 3. SP & a. BP b. IP address pin's used with stack segment register (SS) to access memory within the stack segment c. SI d. DI 4. If CS= 002AH and IP- 0023H, the physical address is ----- a. 002C3H b. 0023H1 c. 002A1H d. 0023H 5. POP instruction used to a. Read b. Write c. Reset the stack d. Set 6. PIC16F877A microcontroller has ------ digital I/O ports a. 2 b. 4 c. 5 d. 8 7. PIC16F877A microcontroller has analog multiplexed ports b. 2 b. 4 c. 5 d. 8 8. used to control the brightness of LED connected to Arduino a. Analog input b. analog output c. digital input d. digital output 9. The content of SP -------when execute PUSH instruction a. Increased by 2 b.…

An 8051 subroutine is shown below: SUB: RO, #20H @RO , #0 MOV LOOP: MOV INC RO CJNE RO, #80H, LOOP RET a. What does this subroutine do? b. In how many machine cycles does each instruction execute? How many bytes long is each instruction? C. d. Convert the subroutine to machine language. e. How long does this' subroutine take to execute? (Assume 12 M

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

Task: Complete the observation table, write logic expression of the given circuit and attach simulation screen shot using multi-sim. Circuit Diagram A LED 1kOhm Figure 1.2 1) Logic expression for the given logic diagram: 2) Observations:

logic desing

Q4// Compare between Logic Devices and Programmable Logic Devices?

USE DIGITAL LOGIC AND DESIGNS . How universal gates can be used to perform AND, OR and NOT logics? (Draw logics)

Design a 3-Bit (fixed reference) comparator for 100 reference values.  b) Logic Gates c) PROM d) PAL

Determine at least three contemporary tools that may aid in the design of digital logic circuits. Identify and discuss the tools' five most important characteristics. Propose the best option for logic circuit design (justify your selection)

1. (a) What are the different logic families? (b)Explain working of Analog to digital converter using neat diagram.[Note: maximum 10 sentence, not more than that]

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    ..

Logic Circuit and Design

2// Explain the advantage's of Programmable Logic Devices?

Write an assembly language program in microprocessor 8085 so that I can fetch 2 8 bit numbers from memory locations and store the product, whether it's 8 bit or 16 bit, in 2 different memory locations.    I am aware with programming logic. So, only give me the working program and attach a snapshot of the output. No need to explain.

Draw the logic circuit for the simplified expression a) and b)

QUESTION i please help........

I need the answer as soon as possible

Please give me correct solution.

The control circuit functions to turn ON the light bulb whenever the binary inputs are even numbers between 1 and 15 in decimal. Other than that, the light bulb turns OFF. Design the logic control circuit of figure below. In your design, include: a)>The truth table deduced from the description. b)>The simplified output expression. c)>The logic control circuit using combinational logic gates. W Logic control X F Y• circuit > N

Y=f(A,B,C)=(0,4,5)+don't care(2)

PARTA d, e ONLY!

Design a combinational circuit with 3-inputs and 1-output. The output is equal to logic-1 when the binary value of the input is less than 3. And the output is logic-0 otherwise.

None

I need the answer as soon as possible

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.