DEPARTMENT OF ELECTRONICS
AND COMMUNICATION ENGINEERING 3rd YEAR 6th SEMESTER RL A LABEL :
SJMP Label 2. Explain the contents of the accumulator after the execution of the following program segments? MOV A,#3CH
MOV RH
ANL ARA CR Ab. Write a
program to load accumulator a,DPH
and DPL with H MOV A
MOV DPH,A
MOV DPL,A
4. Write a program to perform multiplication of 2 nos using 8051? MOV A,#data 1
MOV B,#data 2
MUL AB
MOV DPTR,#5000
MOV @DPTR,A(lower value) INC DPTR
MOV AB
MOVX@DPTR,A
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