匯編——內部ram30H單元開始的連續16個單元存有無符號數，編程求出最大數並放入20H

ORG 0000H

JMP MAIN

ORG 0100H

MAIN:

MOV 20H, #0

MOV R0, #30H

MOV R2, #16

LOOP2:

MOV A, @R0

CJNE A, 20H, LOOP

LOOP:

JC QD

MOV 20H, A

QD:

INC R0

DJNZ R2, LOOP2

SJMP $

END