... SUBB A, direct : (A) (A) - (C) - (direct) SUBB A, @ Ri : (A) (A) - (C) - ((Ri)) SUBB A, # data : (A) (A) - (C) - # data INC <byte>INC A : (A) (A) + 1 INC direct : (direct) (direct) ... 1 DEC direct : (direct) (direct) - 1 DEC @Ri : ((Ri)) ((Ri)) - 1 DEC Rn : (Rn) (Rn) - 1 MULL AB : (A) LOW [(A) x (B)];có nh hng c OV : (B) HIGH [(A) x (B)];c Cary c xóa. DIV AB ... ADD A, direct : (A) (A) + (direct) ADD A, @ Ri : (A) (A) + ((Ri)) ADD A, # data : (A) (A) + # dataADDC A, Rn : (A) (A) + (C) + (Rn) ADDC A, direct : (A) (A) + (C) + (direct) ADDC A, @ Ri :...