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CHO BIT GI TR CC THANH GHI SAU KHI THC HIN ĐAN CHƯƠNG TRNH SAU 1) MOV A,@R0 ; A =? 2) MOV A,@R1 ADD A,#200 ; A =? 3) MAX EQU 7FH MOV MAX,#10 MOV A,#MAX ; A =? 4) MOV A,#100 MOV R0,#08 PUSH ACC MOV A,@R0 ; A =? 5) MOV A,#100 PUSH ACC MOV R7,08H MOV A,R7 ; A =? 6) MOV R7,#100 PUSH 07H MOV A,#50 POP ACC 7) MOV DPTR,#BANGCHAN MOV A,#5 MOVC A,@A+DPTR JMP $ BANGCHAN: DB 8,6,4,2,0 BANGLE: DB 9,7,5,3,1 BINHPHUONG: DB 0,1,4,9,16,25,36,49,64,81,100 DB 121,144,169,196,225 ; A =? 8) MOV DPTR,#BANGCHAN MOV A,#8 MOVC A,@A+DPTR JMP $ BANGCHAN: DB 8,6,4,2,0 BANGLE: DB 9,7,5,3,1 BINHPHUONG: DB 0,1,4,9,16,25,36,49,64,81,100 DB 121,144,169,196,225 ; A =? 9) MOV DPTR,#BANGLE MOV A,#15 MOVC A,@A+DPTR JMP $ BANGCHAN: DB 8,6,4,2,0 BANGLE: DB 9,7,5,3,1 BINHPHUONG: DB 0,1,4,9,16,25,36,49,64,81,100 DB 121,144,169,196,225 ; A =? 10) MOV DPTR,#BINHPHUONG MOV A,#6 MOVC A,@A+DPTR JMP $ BANGCHAN: DB 8,6,4,2,0 BANGLE: DB 9,7,5,3,1 BINHPHUONG: DB 0,1,4,9,16,25,36,49,64,81,100 DB 121,144,169,196,225 ; A =? 11) DEM EQU 30H MOV 30H,#50 MOV A,DEM ; A =? 12) MOV A,#150 MOV R0,#50 PUSH ACC MOV PSW,#88H ADD A,R0 ; A =? 13) MOV A,@R1 MOV R0,A MOV A,@R0 ADD A,#10 ; A =? 14) MOV A,@R1 ADD A,10 ; A =? 15) MOV R0,#10 MOV A,#245 ADDC A,R0 ; A =? 16) MOV A,@R1 SWAP A ; A =? 17) MOV A,PSW XRL A,#10H MOV PSW,A MOV A,@R1 ; A =? 18) MOV A,@R1 RL A ; A =? 19) MOV A,@R0 RR A ; A =? 20) MOV A,@R1 SUBB A,R2 ; A =? 21) CLR A LOOP: CALL CONGVIEC1 DJNZ ACC,LOOP ; Hay cho biet CONGVIEC1 duoc thuc hien may lan? 22) MOV A,#200 MOV R7,50H XCH A,R7 ; A =? 23) MOV A,#1 MOV R6,#10 MOV R7,#255 LOOP: ADD A,#2 INC R6 DJNZ R7,LOOP ; A =? R6=? 24) MOV A,#150 XCHD A,@R1 ; A =? 25) MOV A,#10 MOV R7,#5 LOOP1: MOV R6,#60 LOOP2: ADD A,#10 DJNZ R6,LOOP2 DJNZ R7,LOOP1 ; A =? 26) MOV A,#4 CJNE A,#5,A_KHAC_5 MOV A,#9 JMP EXIT A_KHAC_5: MOV A,#5 EXIT: ; A =? 27) CLR A LOOP: INC A CJNE A,#8,LOOP ; A =? 28) MOV A,#10 MOV R1,#30H MOV R7,#10 LOOP: MOV @R1,A ADD A,#10 INC R1 DJNZ R7,LOOP ;Hay cho biet vung nho nao bi thay doi va gia tri cua tung o nho la bao nhieu? 29) DEM EQU 30H MOV A,#10 MOV DEM,#50 MOV SP,#2FH PUSH ACC MOV A,DEM ; A = 30) MOV A,P1 ANL A,#0E7H ORL A,#81H ; A =?