Ten hex numbers are stored in RAM locations 50H onwards. Write a program to find the biggest number in the set. The biggest number should be saved in 60H.

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written 6.2 years ago by

liviavaz • 230

modified 4.0 years ago by

ninadsail • 10

microcontroller and applications

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1 Answer

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written 6.2 years ago by

liviavaz • 230

             MOV   R0,  #50H
             MOV   R1, #10H
             MOV   B,  #0
BACK:        MOV   A,   @R0
             CJNE  A, B, LOOP
LOOP:        JC    DOWN
             MOV   B,A
             INC   R0
             DJNZ  R1, BACK
             SJMP  NEXT
DOWN:        INC   R0
             DJNZ  R1, BACK
             MOV   A,B
             MOV   60H, A

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