Nguyên văn bởi tc8051
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(tai minh thay chu thich nhu vay nen moi hoi chu ko co y gi dau nha)
RAM_TO_DEC: MOV A,RAM+1 ANL A,#0FH SWAP A MOV NHIETDO,A MOV A,RAM+0 ANL A,#0F0H SWAP A ORL A,NHIETDO MOV B,#10 DIV AB MOV DONVI_DO_C,B MOV B,#10 DIV AB MOV CHUC_DO_C,B MOV TRAM_DO_C,A RET
RAM_TO_DEC: MOV A,RAM+1 ANL A,#0FH SWAP A MOV NHIETDO,A MOV A,RAM+0 ANL A,#0F0H SWAP A ORL A,NHIETDO MOV B,#10 DIV AB MOV DONVI_DO_C,B MOV B,#10 DIV AB MOV CHUC_DO_C,B MOV TRAM_DO_C,A RET
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