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

Lecture from Lab doc 3 ->Logic Instructions not, and, or, xor, test //code mov ax, 1111111100000000b mov bx, 0000000011111111b and ax, bx and bx, ax and ax, 0111111111111111b or ax, bx or bx, ax or bx, 0000100000000000b not ax xor ax, bx xor bx, ax xor bx, bx xor ax, ax test ax, bx //

Topics covered in this lab include Half wave Rectifier Full wave rectifier Click here for the Lab sheet of this lab

Topics covered in the lab include Analyzing Diode circuit Building OR gate using diodes Building AND gate using diodes Click here for the Lab sheet of this lab