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eee316 exp01

Musbiha Binte Wali
Musbiha Binte Wali

This document summarizes an experiment on microprocessors and interfacing devices conducted by a student. The objective was to become familiar with a microprocessor trainer and load simple programs. Specifically, the student wrote an assembly language program to calculate the nth Fibonacci number by storing the previous two numbers and recursively adding them to generate the next number. The program was tested for different values of n and the results were as expected.

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Department of Electrical and Electronic Engineering Bangladesh University of Engineering and Technology Group No.: 05 Course No.: EEE 316 Course Name: Microprocessor and Interfacing Sessional. Experiment No.: 01 Experiment Name: Basic idea of microprocessors and interfacing devices. Assembly language introduction and elementary commands. Date of Performance: 19/11/2013 Date of Submission: 26/02/2013 Name: Musbiha Level: 3 Term: 2 Section: Binte Wali A1 Student No.: 0906022
Objective: The objective of this experiment is to be familiarized with microprocessor trainer and loading some simple programs in the kit. Task: To write complete assembly language for the operation of finding out n-th Fibonacci number Code: CODE SEGMENT ASSUME CS:CODE, DS:CODE ; ORG 1000H ; MAIN: MOV AX, CS MOV DS, AX ; MOV CX,n ;n is the index of the fib no. beginloop: MOV AX,DATA1 ADD AX,DATA2 MOV BX,DATA2 MOV DATA2,AX MOV DATA1,BX ;DATA1 is n-th fib no. loop beginloop ; MOV AH, 4CH INT 21H ; ORG 2000H n DW 8H ORG 2030H DATA1 DW 0H ORG 2070H DATA2 DW 1H ; CODE ENDS END END MAIN
Results: In each debugging, ns value is at 1414:2000. n-th Fibonacci number is at 1414:2030 For n=6 For n=7
For n=8 For n=9

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eee316 exp01

  • 1. Department of Electrical and Electronic Engineering Bangladesh University of Engineering and Technology Group No.: 05 Course No.: EEE 316 Course Name: Microprocessor and Interfacing Sessional. Experiment No.: 01 Experiment Name: Basic idea of microprocessors and interfacing devices. Assembly language introduction and elementary commands. Date of Performance: 19/11/2013 Date of Submission: 26/02/2013 Name: Musbiha Level: 3 Term: 2 Section: Binte Wali A1 Student No.: 0906022
  • 2. Objective: The objective of this experiment is to be familiarized with microprocessor trainer and loading some simple programs in the kit. Task: To write complete assembly language for the operation of finding out n-th Fibonacci number Code: CODE SEGMENT ASSUME CS:CODE, DS:CODE ; ORG 1000H ; MAIN: MOV AX, CS MOV DS, AX ; MOV CX,n ;n is the index of the fib no. beginloop: MOV AX,DATA1 ADD AX,DATA2 MOV BX,DATA2 MOV DATA2,AX MOV DATA1,BX ;DATA1 is n-th fib no. loop beginloop ; MOV AH, 4CH INT 21H ; ORG 2000H n DW 8H ORG 2030H DATA1 DW 0H ORG 2070H DATA2 DW 1H ; CODE ENDS END END MAIN
  • 3. Results: In each debugging, ns value is at 1414:2000. n-th Fibonacci number is at 1414:2030 For n=6 For n=7