3-2Milestone2

1) Before using an accumulator within a loop it has to be initialized. 2) _We cannot use functions if we do not include the function prototype. 3) If the number of arguments in a function call does not respect the function definition it causes a syntax error. 4) A pointer can point to variables of the same data type only. 5) We can have pointers to variables that are in the same function. T 6) If a function does not take input arguments and does not return any output, then, it cannot be defined as a function. F 7) We can have variable with the same name in different functions. T 8) _It is not possible to create a variable in the main function that has the same name as a function that we have already defined. T 9) _Global variables can be accessed by all functions I 10) Pointers are only used if the function has multiple outputs. F

Write down the possible representation level from high level language to logical gates exists in machine architecture. How abstraction is implemented in ISA. In computer organization, how controls are different from data paths.

1) Is it a Mealy machine or Moore machine? 2) Derive simplified expressions for Output z, and next state FF outputs y1+ and y2+ in terms of input w, and present state y1 and y2. Simplify using Boolean manipulation. You need not name specific Boolean properties/Theorems used. Leave final answers in simplest SoP/PoS forms. 3) Derive its encoded State-Transition Table. 4) Using the encoded State-Transition Table from part c, derive the symbolic state-transition table. Define your states. Use S0, S1, S2, and so on for state names. 5) Draw state diagram with all states and all transitions shown clearly. 6) What sequence of input values on wire w is detected by this circuit?

W l ..l O 9:E0 Let (BX)=100H, DI=200H, DS=1200H, SI= FOO2H, AX= 0105H, and the following memory content. what is the content of SI after executing the MOV SI, [DI+BX+7H] instructions? * Memory address Memory content 12300 11 12301 AA 12302 EF 12303 80 12304 47 12305 8D 12306 5A 12307 92 12308 C5 SI = EF80H SI = 80EFH SI = 92C5H SI = C592H O This is a required question

An 8-bit register contains the Hex value 2D. What is the register value after an arithmetic shift right? Starting from the initial number 2D, determine the register valuei) after logical shift rightii) after an arithmetic shift left, and state whether there is an overflow not, explain through the proper diagrams.

Design the interfacing circuit shown below and write a program to display single digit (between 0 and 9) prime numbers followed by even numbers, the next odd numbers and repeats in 7-segment displays and its equivalent 8-bit binary value in LEDS. a) When displaying Prime numbers, the first 7-segment display must show "P" and the second 7-segment display must show prime numbers one by one b) When displaying Even numbers, the first 7-segment display must show "E" and the second 7-segment display must show even numbers one by one c) When displaying Odd numbers, the first 7-segment display must show "O" and the second 7-segment display must show even numbers one by one

Problem_#08] For the 4-bit parity generator shown, determine the output. It this circuit generating even or odd parity? Bit time Ao A1 A2 A3

3- A-) Implement the Boolean function (F) with a 4 X1 multiplexer and two-input-NOR gates. Connect inputs A and B to the selection lines. The input requirement for the four data lines will be a function of variables C and D. These values are obtained by expressing F as a function of C and D for each of the four cases when AB = 00, 01 ,10 and 11. B-) Implement the Boolean function with a 8 X 1 multiplexer. Connect inputs A,B and C to selection lines. F(A, B, С, D) - 2 (1, 3, 5, 9, 10, 14, 15) А So В S1 4 x 1 MUX 1 Y F 2 3

This is an abbreviation for the remark statement that is used to explain a step by using a suitable comment without any execution. O True O False

7. Suppose that the variables 0x01 and Ox02 contain the values 0x82 and Ox83, respectively. What will be the content of 0x02 (in hex notation) and the status bit of flag C after execution of the following segment of code? ( movf Ox01, W addwf 0x02, F Ox02 = [ C = [

Write trutth table /state table Boolean equation,simplification of equations

What is falaification and fabricating data ? Explain with a short example please quickly

5. Assume d3d₂d₁do is a BCD number and derive Boolean expression for segments b,c,e,f,g in a seven segment display in terms of d3d₂d₁do g 4 d Based on your boolean expressions derive the values of b,c,e,f,g segments when i. d3d₂d₁do= (0100) 2 ii. d3d₂d₁do = (0111)₂ iii. d3d2d₁do (1000)2

ehcu.org/pluginfile. هل ترید اس لم يقم إيقاف + 100% 10 / 11 Questions:- 1- Write a program in assembly language to perform the following logic ci CI 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 , 161756649_26189.jpg O 12.jpg LG

Let A = ajao and B = b¡bo be two-bit binary numbers. A and B can take on values from 0 to 3 (for example, A = 2 when a1ao = 10. Let C be a two bit binary number whose value equals the magnitude of the difference A – B. We have C = c1c0 = |A – B|. (This means that if B is larger than A then you consider B-A.) You are to design a circuit which accepts A and B (i.e., a¡ aob¡bo) as inputs and outputs the result C = c¡c0. The circuit thus has four inputs and two outputs. For example, the circuit should output c1co = 10 when ajao = 01 and bibo = 11 (C = 2 when A = 1 and B = 3). - Your pre-lab needs to include all items requested in the following steps (plus those requested in the pre-lab handout): 1. After reading through the complete lab, write a description of the expected behavior of the system you will design. 2. Draw a truth table describing the behavior of the circuit. The truth table should show the inputs: aj aobibo (in this order) and the outputs: c1Co · 3. Write the canonical SOP…

Draw a dataflow circuit using block components that lets you add or subtract two input numbers in all possible ways. Your circuit will have two inputs X, Y and one output Out. You’ll have an adder and you’ll need to use multiplexers on each input to the adder. Clearly specify the number and type of control bits needed.

Procedure: 1. Design an even/odd parity generator for 4-bit data. 2. Design a parity checker circuit for a 4-bit data. 3. Design a logic circuit for a 3-bit message to be transmitted with an even parity bit. 4. Four data bits are to be transmitted. Design a parity bit generator to give an o/p of 'l' if the number of logic l's in the message is: (i) odd; (ii) even.

the extension of python module is .numpy O .python O .py none

Design an 8-to-1 multiplexer using 4-to-1 and 2-to-1 multiplexers only. you will need to provide truth table, logic expression and circuit diagram.

Define which type of Mux best fits the function and use all the combinational logic that is required, design a minimal implementation for the following logical function of a multiplexer. The Mux selection lines should be A, B, and C. Include the entire procedure, Karnaugh maps, and truth tables until you reach the map that implements the solution. Include the final schematic diagram. (See image).

DISCUSSION: 1- Is the Gray code arithmetic code? Why? Where this code usėd? 2- What is the parity bit? 13- Design five - bit odd parity checker? 4- a) What are the main applications of the comparator? /b) Design two – two bit comparator. -5- Convert five.bit Gray to binary code, write truth table and draw the circuit diagram. 2-5

The operation F(X, Y, Z) =  (X*Y*Z) can be implemented with a single  _______________ gate with three input signals and one output signal.

Logic Design courses / EE200SP21 / General / Mid Term Examination Part II (Subjecti Compute the minimal products of sum and minimal sum of products expressions for following KMAP. Show your groupings on KMAP АВ CD 1 1 1 1 0. Instructions: You have to solve the answer by hand on paper, scan/take photo and upload it as a single file. Local Disk (D:) Mid Term Examinat.

USE DIGITAL LOGIC AND DESIGN Part 1: In Figure_4; we have 4-bit Comparator using 2-bit Comparators block. You have to satisfy given condition by applying all data on figure 4. At the end, given condition should produce HIGH output and other two should be LOW.   A3 A2 A1 A0 = 1101 and B3 B2 B1 B0 = 1110                                                                            Figure_4   Part 2: The serial data-input waveform (Data in) and data-select inputs (S0 and S1) are shown in Figure_5. Determine the data-output waveforms from D0 through D3.                                                                            Figure_5   Part 3: Decoder can be useful when we have to decode some specific numbers from their equivalent code. Figure 6 has a concept of 3 to 8 line decoder from which you have to generate output waveform from D0 to D7 with proper relationship to input.                                                                      Figure_6   Part 4: The data-input and…

Design a code converter that converts a decimal digit from BCD to excess-3 code, the input variables are organized as (A BC D) respectively with A is the MSB, the output variables are organized as (W XY Z) respectively with W is the MSB, put the invalid decimal numbers as don't care. X= BCD'+B'D+B'C X= BC'D'+B'D+BC X= BC'D'+B'D+B'C X= BC'D'+BD+B'C

Answer the following questions: 1. Design a 8 bit "shift left-shift right" register. 2. Design a 8 bit up counter. 3. Difference between sequential circuit vs combinational circuit. 4. Design a 8:1 multiplexer using 4:1 multiplexer and 2:1 multiplexer. 5. When designing register file, we used multiplexer to read from a specific register of that register file. However, to write in the register file, we didn't use demultiplexer. Why ? 6. In our designed register file, we can write one data at a time. But if we want to write two data at a time,what should we do ? 7.Logisim simulation: A. Design a 8 bit register file with 10 registers. B. Design an ALU with AND, OR, XOR, NOT, ADD and SUBTRUCT operations that can use the above register file. C. Create a single cycle data-path between register file and ALU. Save 1 digit of your NSU ID in each register of your register file before running instructions given below.E.g. for id: 1831565042, save 1 in first register, 8 in second, 3 in third and…

Design a code converter that converts a decimal digit from BCD to excess-3 code, the input variables are organized as (A BC D) respectively with A is the MSB, the output variables are organized as (W X Y Z) respectively with W is the MSB, put the invalid decimal numbers as don't care. X= BCD'+B'D+B'C X= BC'D'+B'D+BC X= BC'D'+B'D+B'C X= BC'D'+BD+B'C

For each combination of input variable we have specified a minterm by representing them as 1 in the K-Map. But, there may arise a case when for a given combination of input we may not have a specified output or the input combination may be invalid. The combinations for which we don't have any output expression specified are called ___________ combination.

Assume that the system has eight 2-bit data inputs, A=a1a0, B=b1b0, C=c1c0, D=d1d0, W=w1w0, X=x1x0, Y=y1y0, Z=z1z0. There are also 2 control bits s1s0. The system computes A+B, C+D, W+X, and Y+Z when s1s0 equal to `11', `10', `01', `00', respectively. Use 1-bit 2-to-1 multiplexers and a 2- bit adder to implement this function. Please show how the inputs, multiplexers, and adder are connected. Label the inputs and select signals clearly. You don't need to show the details of the adder. (Hint: The adder has two 2-bit inputs E=e1e0 and F=f1f0. Each of E and F is generated by a 2-bit 4-to-1 multiplexer, which can be built using 1-bit 2-to-1 multiplexers.)

i. What is correct syntax of for loop in c++ Language? (A) for(initialization; condition; increment/decrement) (B) for(increment/decrement; initialization; condition) (C) for(initialization, condition, increment/decrement) (D) None of These In c++ language, the break control is used with switch selection statement (selector) (A) True (B) False ii.

Refer to the following registers values and memory snippet to answer the following questions. DS=C224,, SS=D816,, SI=2340, SP=206C, Physical address Content C458A A5 DB 47 52 68 C9 C4590 FF A7 D8 11 C4594 39 C4 C4596 F6 1- what will be the value of AX after executing the following set of instructions? Execute the instructions dependently one after another. MOU AX, CSI +ØFH ] NOT AX MOU BL, I02354H ] ADD AL, BL AAA AX = 2- What is the physical address of the TOP OF STACK (TOS)? TOS =

I Signal Processing Lab courses / Electrical Engineering / Digital Signal Processing Lab / General / The command can be is used for complex arithmetic is abs() ? Select one: O True O False The following command rectpuls(t,T), defined 't" is time sequence? Select one: cof O TIue False us page Jump to... INTR You are logged in as Mohammed Nasser Ali AL Hatmi (Log out) eete3220p Get the mobile app Thin n i Canr ltm inceene Oante i- FINIAL ACCE OCMEIT DDA OTICA L MacBook Pro

*A traffic light system uses logic gates as part of the control system. The system is operated when the output D has the value . This happens when either (a) signal A is red or (b) signal B is green and signals B and C are both red( NOTE: Assume for this problem that red=0 and green =1) Deduce the truth table for the system and the Boolean expression from the truth table, Hence Design a logic circuit or network