AIM: To write a program to arrange an array of data in descending order ALGORITHM: 1. 2. Initialize HI. pair as memory pointer Get the count at 4200 into C-register 3. Copy it in D-register (for bubble sort (N-1) times required) Get the first value in A - register 4. 5. Compare it with the value at next location. 6. If they are out of order, exchange the contents of A-register and Memory

AIM: To write a program to arrange an array of data in descending order ALGORITHM: 1. 2. Initialize HI. pair as memory pointer Get the count at 4200 into C-register 3. Copy it in D-register (for bubble sort (N-1) times required) Get the first value in A - register 4. 5. Compare it with the value at next location. 6. If they are out of order, exchange the contents of A-register and Memory

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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1. Assume that the registers are 8-bit wide. Consider the following code: MOV R1, #4A MOV R2, #40 ADD R3, R1, R2 a) What will be the 8-bit result in Register R3 (in hex)? b) What is the 8-bit result in Register R3 (as unsigned decimal)? c) What is the 8-bit result in Register R3 (as signed decimal)? d) What will be the value of the carry (C) bit?
Write program to load the content of memory location 0x0700 into register R3 then set D6,D7 and complement D4,D5 for date in R3 then store the result in memory location 0x0800 .
the diagram on the right is for a register bank circuit that contain 8 registers. Each register is 16-bit. Theregister can read or write to one register at a time using address bus.Design the circuit and specify the width of EVERY bus.
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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…
Question 1: Use Indirect addressing to write a PIC24 assembly code that complements and adds 5 and multiply by 2 to 1024 data bytes into the memory at starting address Ox1000. The original data are stored in the memory starting from address 0x800. it is an electrical engineering question . this is the full information about the question!
question1:In a memory system, data is 16-bit wide. Break the information into bytes with their addresses using little endian and big-endian methods. Starting address is F800 and the data is: E0F2 0041 question2:What acknowledgment signals are there in I2C bus?
Computer architecture 1- A digital computer has a memory unit with 64 bits per word and 256G memory. The instruction set consists of 532 different operations. All instructions have an opcode, general register, index register, mode, future and address fields. This particular system includes 32 general- purpose registers, 8 index register,4 modes, future and address. a) How many bits are needed for the opcode? b) How many bits are needed to specify the general and index registers? c) How many bits are needed to specify the mode and the future? d) How many bits are needed to specify the address? e) What is the largest unsigned binary number that can be
Given the memory content below, fill in the table below with the register values after the execution of 3 instructions starting at instruction at address 589. Consider the initial values PC=589 and AC=0006. (all values are in Hexadecimal). address Content 13C 025A 25A 0231 589 113C 58A 7200 58B 7020 Note that you need to fill 4 digits for AC, 3 for PC, and 1 for E. AC (in Hex)= EEBE PC (in Hex)= 58C E=
AIM: To write a program to arrange an array of data in ascending order ALGORITHM: 1. 2. Initialize HI. pair as memory pointer Get the count at 4200 into C-register 3. Copy it in D-register (for bubble sort (N-1) times required) 4. Get the first value in A-register 5. Compare it with the value at next location. 6. If they are out of order, exchange the contents of A-register and Memory 7. Decrement D-register content by 1 8. Repeat steps 5 and 7 till the value in D-register become zero 9. Decrement C-register content by 1 10. Repeat steps 3 to 9 till the value in C-register becomes zero
Suppose that initially the contents of the registers are A:A7 B:69 SP:004E Y:B804and that memory locations 0048 through 004F initially contain all zeros. The commands PSHY, PSHB, PULY, PSHA are then executed in sequence. List the contents of the registers A, B, SP,and X and the memory locations 0048 through 004F after each command is executed.
Task 08 Perform the following arithmetic operations 1. 236DF * AF 2. 8A32F4D5/ C9A5 3. CA92 * BAF9 4. C2A2 * ABCD / BED Task 09 (Home Task) Write two examples for each combination of registers possible for the 'mov' instruction. Hint: See the table above to see all the possible combinations. Task 10 (Home Task) Write two examples for each combination of registers possible for the 'add' and 'sub' instructions. Hint: See the table above to see all the possible combinations. Task 11 (Home Task) Perform the following arithmetic operation: (1+ 2) * (3 – 1) /5 +3 + 2- (1 * 2)