Problem #1 General structure of Assembly code and printing characters. //Solution .MODEL small .STACK 100h .DATA .CODE MAIN PROC mov ah, 2 mov dl, 41h int 21h mov dl, 0ah int 21h mov dl, 0dh int 21h mov dl, 41h int 21h ENDP MAIN end MAIN Proiblem #2 Input and output of characters //Solution .MODEL

The objective of this experiment is to implement circuit using op-ampto do mathematical operations like Addition Subtraction Multiplication Integration Differentiation Click here for the Lab sheet of this lab

Problem 1 (Chapter 10 question 9) Write a program that uses XLAT to (a) read a line of text, and (b)print It on the next line with all small letters converted to capitals. The Input line may contain any characters-small letters, capital, letters, digit characters, punctuation, and so on. //Code To be done by students

The objective of this experiment is to implement circuit and sketch the output of Inverting amplifier, Non-inverting amplifier and Voltage follower. Click here for the Lab sheet of this lab

Problem 1 (section 10.7) Encoding and Decoding string using XLAT instruction //Code Title secret message .Model small .stack 100h .data ; ;ABCDEFGHIJKLMNOPQRSTUVWXYZ code_key db 65 dup(‘ ‘), ‘XQPOGHZBCADEIJUVFMNKLRSTWY’ db 37 dup(‘ ‘) ; ;ABCDEFGHIJKLMNOPQRSTUVWXYZ decode_key db 65 dup(‘ ‘), ‘JHIKLQEFMNTURSDCBVWXOPYAZG’ db 37 dup(‘ ‘) coded db 80 dup(‘$’) ; XQPO$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$4 prompt db ‘Enter a message

Problem 1 Write a procedure to find the factorial of a number present in cx. //Code fact proc mov ax, 1 top1: mul cx loop top1 ret fact endp Problem 2 String usage (Example listings 11.1, 11.2, 11.3) //Code .model small .stack 256 .data str db ‘Hello’, , ‘$’ str2 db ‘This is a test$’

The objective of this experiment is • To obtain common emitter characteristics of NPN transistor. • To obtain common base characteristics of NPN transistor Click here for the Lab sheet of this lab

Topics covered in this lab include Clipping circuit Clamping circuit Click here for the Lab sheet of this lab

Problem 1 An example procedure //Code .MODEL small .STACK 256 .data .code main proc mov ax, @data mov ds, ax mov ax, 3 mov bx, 4 call addd Exit: mov ah, 4Ch mov al, 0 int 21h main endp addd proc ;ax+bx+bx add ax, bx add ax, bx ret addd endp END MAIN   Problem

Problem#1 Binary input //Code XOR BX, BX MOV AH, 1 INT 21H WHILE: CMP AL, 0DH JE END_WHILE AND AL, 0FH ; SUB AL, 30 SHL BX,1 OR BL, AL INT 21H JMP WHILE END_WHILE: Problem#2 Binary output //code mov bx, 1010101000110011b mov cx, 16 top: rol bx, 1 jc print1 mov ah, 2 mov