Best Answer

Clr psw.3

clr psw.4

mov r1, 05h

mov r0, #50h

dcr r1

mov 10h, @r0

up: inc r0

mov a, @r0

cjne a, 10h dn


dn: jnc next

mov 10h,a

next: djnz r1 up

*:ajmp *

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Q: Finding largest smallest number for 8051 microcontroller program?
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