Chào cả nhà, em đang làm 1 đề tài qb cỡ nhõ 6 con 5x7 ghép với nhau điều khiển bởi con 89c51 . ví dụ em muốn chay 1 dòng chữ đơn giản thôi" DIEN TU VIET NAM" dịch từ trái sang phải thì minh có cần gắn thêm con ROM VÀ RAM ngoài ko mấy anh? và giả sử nếu có thì con ROM VÀ Ram đó phải thiết kế kèm theo cái mạch nap luôn phải ko ? vì theo em bít 89c51 chỉ có 128byte ram và 4Kb rom thôi.Sư huynh nào cao thủ thì hướng dẫn giúp em cách giao tiếp Rom Ram với con vi xử lí luôn nha
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?__hĩ minh hoi ma ko ai tra loi giup het buon` thoi roi`
Dùng 89sxx rẻ hơn, mạnh hơn, chân cẳng vẫn thế. Với lại nhiều bài nói về quang báo lắm rồi. Bạn chưa tìm hiểu đã hỏi thì khó lắm.
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Nguyên văn bởi helomoto Xem bài viếtChào cả nhà, em đang làm 1 đề tài qb cỡ nhõ 6 con 5x7 ghép với nhau điều khiển bởi con 89c51 . ví dụ em muốn chay 1 dòng chữ đơn giản thôi" DIEN TU VIET NAM" dịch từ trái sang phải thì minh có cần gắn thêm con ROM VÀ RAM ngoài ko mấy anh? và giả sử nếu có thì con ROM VÀ Ram đó phải thiết kế kèm theo cái mạch nap luôn phải ko ? vì theo em bít 89c51 chỉ có 128byte ram và 4Kb rom thôi.Sư huynh nào cao thủ thì hướng dẫn giúp em cách giao tiếp Rom Ram với con vi xử lí luôn nha
Mấy bạn vừa nói đúng đó, bạn chuyển sang dùng 89S52 đi nó chỉ khác là bộ nhớ được nhiều hơn 89S51 thôi.
Nếu định làm nhưng chưa hiểu nguyên lý thì mail hoặc gọi điện cho mình.
địa chỉ liên hệ trong lý lịch thành viên hoặc vào trang chủ của mình.
Quân tử tranh cãi để tìm chân lý
Tiểu nhân tranh cãi để định hơn thua
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Cái này mình đã làm rồi. không khó đâu.
Nguyên văn bởi hiodong Xem bài viếtdòng chữ ít thế thì 89c51 dư sức, nhưng chuyển sang 89s52 đi,lập trình vẫn thế, vừa rẻ, vừa nhiều tính năng hơn, mạch nạp đơn giản .
Bảng quang báo thực chất là gồm nhiều led matrix ghép lại mà thành
Chúc bạn thành côngNếu chẳng một phen sương thấm lạnh
Hoa mai đâu dễ tỏa mùi hương
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rất sẵn lòng dc giúp các pác,thực chất cái này rất dễ
cứ liên hệ em em sẽ giúp (nói trước ko có giao tiếp pc đâu nhé vì em đang ngâm cứu thằng này)8051 là con em viết thành thạo. em sẵn sàng giúp đỡ các pác nếu em có thể
liên lạc với em qua địa chi email: Mob: 01882.076.989
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led matrix display
cái này em mô phỏng bằng proteus 7.6 các pác chịu khó dơn bản này về dùng nhá
.bảng led 8x64 dùng ic 74541 chốt và đưa data ra hàng(dùng phương pháp quét cột)
Code:$MOD51 HANG DATA P2 ;HANG PORT2 TICH CUC MUC THAP COT DATA P0 ;COT PORT3 TICH CUC MUC CAO SELECT0 BIT P1.0 ;CAC BIT CHON LED TICH CUC SELECT1 BIT P1.1 SELECT2 BIT P1.2 SELECT3 BIT P1.3 SELECT4 BIT P1.4 ;----------------------------------------------------------- --- BEGIN: ;<<<<<<<<<<<<<<<<<<WEL COME TO VINH PHAT>>>>>>>>>>>>>>>>>>>> ;;<<<<<<<<<<<<>>>>>>>>>>>> ;;(((((((((((((((((((HINH ANH(CHU) DONG))))))))))))))))))) ; MOV DPTR,#A1 ;; MOV R0, #2 ;LAPLAI15: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI15 ; ; MOV DPTR,#A2 ; MOV R0, #2 ;LAPLAI16: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI16 ; ; MOV DPTR,#A3 ; MOV R0, #2 ;LAPLAI17: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI17 ; ; MOV DPTR,#A4 ; MOV R0, #2 ;LAPLAI18: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI18 ; ; MOV DPTR,#A5 ; MOV R0, #2 ;LAPLAI19: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI19 ; ; MOV DPTR,#A6 ; MOV R0, #2 ;LAPLAI20: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI20 ; ; MOV DPTR,#A7 ; MOV R0, #2 ;LAPLAI21: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI21 ; ; MOV DPTR,#A8 ; MOV R0, #2 ;LAPLAI22: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI22 ; ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI23: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI23 ; ; MOV DPTR,#A10 ; MOV R0, #2 ;LAPLAI24: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI24 ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI25: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI25 ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI26: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI26 ; MOV DPTR,#A12 ; MOV R0, #2 ;LAPLAI27: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI27 ; ; MOV DPTR,#A13 ; MOV R0, #2 ;LAPLAI28: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI28 ; ; MOV DPTR,#A14 ; MOV R0, #2 ;LAPLAI29: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI29 ; ; MOV DPTR,#A15 ; MOV R0, #2 ;LAPLAI30: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI30 ; ; MOV DPTR,#A16 ; MOV R0, #2 ;;LAPLAI31: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI31 ; ; MOV DPTR,#A17 ; MOV R0, #2 ;LAPLAI32: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI32 ; ; MOV DPTR,#A18 ; MOV R0, #2 ;LAPLAI33: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI33 ; ; MOV DPTR,#A19 ; MOV R0, #2 ;LAPLAI34: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI34 ; ; MOV DPTR,#A19 ; MOV R0, #2 ;LAPLAI35: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI35 ; ; MOV DPTR,#A20 ; MOV R0, #2 ;LAPLAI36: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI36 ; ; MOV DPTR,#A21 ; MOV R0, #2 ;;LAPLAI37: ;; LCALL SCAN8MT ;; DJNZ R0, LAPLAI37 ; MOV DPTR,#REMCUA MOV R0, #2 LAPLAI1: LCALL SCAN8MT1 DJNZ R0, LAPLAI1 MP1: MOV R0,#1 MP00: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP00 INC DPTR MOV A,DPL CJNE A,#LOW(REMCUA+60),MP1 ;+++++++++++++VINH PHAT STOP AND RUN+++++++++++++++++++ MOV DPTR,#VINHPHAT MOV R0, #10 LAPLAI9: LCALL SCAN8MT DJNZ R0, LAPLAI9 MOV DPTR,#VINHPHAT MP2: MOV R0,#1 MP88: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP88 INC DPTR MOV A,DPL CJNE A,#LOW(VINHPHAT+60),MP2 ;<<<<<<<<<<<<KINH CHAO QUY KHACH>>>>>>>>>>>>>> MOV DPTR,#KINH AAA: MOV R0,#1;TOC DO HIEN KY TU BBB: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,BBB INC DPTR MOV A,DPL MOV R1,DPH CJNE R1,#02H,AAA ;KIEM TRA KET T CJNE A,#LOW(KINH+80),AAA ;<<<<<<<<<<<<>>>>>>>>>>>> MOV DPTR,#UYTIN MOV R0, #25 LAPLAI10: LCALL SCAN8MT DJNZ R0, LAPLAI10 MOV DPTR,#UYTIN MP99: MOV R0,#1 ;<<<<<<<<<<<<>>>>>>>>>>>> MOV DPTR,#CHATLUONG MOV R0, #10 LAPLAI11: LCALL SCAN8MT DJNZ R0, LAPLAI11 MOV DPTR,#CHATLUONG MP3: MOV R0,#1 MP100: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP100 INC DPTR MOV A,DPL CJNE A,#LOW(CHATLUONG+30),MP3 ;?????????????????WAY?????????????????? MOV DPTR,#GIACA MOV R0, #10 LAPLAI12: LCALL SCAN8MT DJNZ R0, LAPLAI12 MOV DPTR,#GIACA MP4: MOV R0,#1 MP150: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP150 INC DPTR MOV A,DPL CJNE A,#LOW(GIACA+100),MP4 ;***************DIA CHI********************* ;(((((((((((((((((((NHAY VE LAM LAI TU DAU)))))))))))))))) LJMP BEGIN ;---------------------------------------------------------- ;CAC CHUONG TRINH QUET MA TRAN ;--------------------------------------------------------- ;CHUONG TRINH QUET 8 MA TRAN. SCAN8MT: PUSH 00H PUSH 01H PUSH 03H PUSH ACC MOV R0,#00H ;OFFSET LAY MA HIEN THI MOV R3,#01111111B ;DUNG DE CHON MA TRAN TICH CUC, ;TICH CUC LED 8 DAU TIEN SCAN2: ;NAP LAI SAU KHI DA QUET XONG 1 MA TRAN MOV R1,#80H ;QUET COT MOV P1,R3 ;TICH CUC MA TRAN SCAN1: MOV A,R0 MOVC A,@A+DPTR MOV HANG,A MOV COT,R1 LCALL DELAY3 MOV COT,#00H ;CHONG LEM INC R0 ;TANG R0 DE LAY MA HIEN THI KE MOV A,R1 ;DICH PHAI R1 DE QUET COT KE RR A MOV R1,A CJNE R1,#80H,SCAN1;NHAY KHI CHUA QUET HET 8 COT MOV A,R3 ;DICH PHAI R3 DE TICH CUC MA TRAN TIEP THEO RR A MOV R3,A CJNE R3,#01111111B,SCAN2 ;NHAY KHI CHUA HET 5 MA TRAN POP ACC POP 03H POP 01H POP 00H RET ;((((((((((((((((((CHUONG TRINH QUET 5 MA TRAN NGUOC.)))))))))))))))))) ;---------------------------------------------------------- ;CAC CHUONG TRINH DELAY ;---------------------------------------------------------- SCAN8MT1: PUSH 00H PUSH 01H PUSH 03H PUSH ACC MOV R0,#00H ;OFFSET LAY MA HIEN THI MOV R3,#01111111B ;DUNG DE CHON MA TRAN TICH CUC, ;TICH CUC LED 8 DAU TIEN SCAN4: ;NAP LAI SAU KHI DA QUET XONG 1 MA TRAN MOV R1,#80H ;QUET COT MOV P1,R3 ;TICH CUC MA TRAN SCAN3: MOV A,R0 MOVC A,@A+DPTR MOV HANG,A MOV COT,R1 LCALL DELAY3 MOV COT,#00H ;CHONG LEM INC R0 ;TANG R0 DE LAY MA HIEN THI KE MOV A,R1 ;DICH PHAI R1 DE QUET COT KE RR A MOV R1,A CJNE R1,#80H,SCAN3;NHAY KHI CHUA QUET HET 8 COT MOV A,R3 ;DICH PHAI R3 DE TICH CUC MA TRAN TIEP THEO RR A MOV R3,A CJNE R3,#01111111B,SCAN4 ;NHAY KHI CHUA HET 5 MA TRAN POP ACC POP 03H POP 01H POP 00H RET ;((((((((((((((((((CHUONG TRINH QUET 5 MA TRAN NGUOC.)))))))))))))))))) ;---------------------------------------------------------- ;CAC CHUONG TRINH DELAY ;---------------------------------------------------------- DELAY3: ;CHUONG TRINH DELAY 1.25 MS PUSH 00H PUSH 01H MOV R1,#2 LOOP3: MOV R0,#255 DJNZ R0,$ DJNZ R1,LOOP3 POP 01H POP 00H RET ;---------------------------------------------------------- ;BANG MA DU LIEU HIEN THI ;---------------------------------------------------------- REMCUA: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,80H,0B7H,0B3H,0B5H,0CEH ;R DB 0FFH,80H,0B6H,0B6H,0B6H,0BEH ;E DB 0FFH,80H,0DFH,0EFH,0DFH,80H ;M DB 0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH VINHPHAT: DB 0FFH,0FFH,0FFH,0FFH ,0FFH,0FFH DB 7H,3H,0FDH,0FEH,0FDH,3H,7H ;V DB 0FFH DB 0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H ;N DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0FFH,0FFH DB 0H,0H,77H,77H,7H,8FH,0FFH ;P DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H ; A DB 0FFH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T KINH : DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0H,0H,0E7H,0DBH,0BDH,7EH,0FFH ;K DB 0FFH,0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H,0FFH ;N DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0FFH,0FFH ;CACH DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H,0FFH ;A DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0FFH,0FFH ;CACH DB 81H,0H,7EH,7AH,7CH,0H,80H,0FEH ;Q DB 1H,0H,0FEH,0FEH,0FEH,0H,1H,0FFH ;U DB 0FH,7H,0F0H,0F0H,7H,0FH,0FFH ;Y DB 0FFH,0FFH ;CACH DB 0H,0H,0E7H,0DBH,0BDH,7EH,0FFH ;K DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H,0FFH ;A DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 3H,1H,0FCH,0F9H,0F3H,0F9H,0FCH,1H,3H ;W DB 0FFH DB 0H,0H,76H,76H,76H,7EH ;E DB 0FFH DB 0H,0H,0FEH,0FEH,0FEH,0FDH ;L DB 0FFH DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0FFH DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0H,0H,9FH,0CFH,9FH,0H,0H,0FFH ;M DB 0H,0H,76H,76H,76H,7EH ;E DB 0FFH,0FFH ;CACH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0FFH,0FFH ;CACH DB 7H,3H,0FDH,0FEH,0FDH,3H,7H ;V DB 0FFH DB 0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H ;N DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH,0FFH ;CACH DB 0H,0H,77H,77H,7H,8FH,0FFH ;P DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H ; A DB 0FFH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH UYTIN: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,9FH,0EFH,0F0H,0EFH,9FH ;Y DB 0FFH,0FFH DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,80H,0FFH ;I DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N CHATLUONG: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,0FFH,0FFH DB 0FFH,80H,0FEH,0FEH,0FEH,0FEH ;L DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G GIACA: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G DB 0FFH,80H,0FFH ;I DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0FFH,0FFH DB 0FFH,0C0H,0B7H,0B7H,0B7H,0CFH ;P DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,80H,0FFH ;I DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH TEL: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,80H,0B6H,0B6H,0B6H,0BEH ;E DB 0FFH,80H,0FEH,0FEH,0FEH,0FEH ;L DB 0FFH,0FFH,0FFH DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,8DH,0B6H,0B6H,0B6H,0B9H ;5 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0DEH,0BCH,0BAH,0B6H,0CEH ;2 DB 0FFH,0DEH,0BCH,0BAH,0B6H,0CEH ;2 DB 0FFH,0CDH,0B6H,0B6H,0B6H,0C1H ;9 DB 0FFH,0FFH,0FFH DB 0FFH,0EFH,0EFH,0FFH ;- DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0CDH,0B6H,0B6H,0B6H,0C1H ;9 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0C9H,0B6H,0B6H,0B6H,0C9H ;8 DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH END ;<<<<<<<<<<<<>>>>>>>>>>>> ;P2 HANG THAP ;P0 COT CAO ;P1.0 LED TICH CUC ;P1.1 ;P1.2 ;P1.3 ;P1.4 ;P1.6 CHON CT ;P1.7 CHAY CT
8051 là con em viết thành thạo. em sẵn sàng giúp đỡ các pác nếu em có thể
liên lạc với em qua địa chi email: Mob: 01882.076.989
Comment
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led matrix display
cái này em mô phỏng bằng proteus 7.6 các pác chịu khó dơn bản này về dùng nhá
.bảng led 8x64 dùng ic 74541 chốt và đưa data ra hàng(dùng phương pháp quét cột)
Code:$MOD51 HANG DATA P2 ;HANG PORT2 TICH CUC MUC THAP COT DATA P0 ;COT PORT3 TICH CUC MUC CAO SELECT0 BIT P1.0 ;CAC BIT CHON LED TICH CUC SELECT1 BIT P1.1 SELECT2 BIT P1.2 SELECT3 BIT P1.3 SELECT4 BIT P1.4 ;----------------------------------------------------------- --- BEGIN: ;<<<<<<<<<<<<<<<<<<WEL COME TO VINH PHAT>>>>>>>>>>>>>>>>>>>> ;;<<<<<<<<<<<<>>>>>>>>>>>> ;;(((((((((((((((((((HINH ANH(CHU) DONG))))))))))))))))))) ; MOV DPTR,#A1 ;; MOV R0, #2 ;LAPLAI15: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI15 ; ; MOV DPTR,#A2 ; MOV R0, #2 ;LAPLAI16: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI16 ; ; MOV DPTR,#A3 ; MOV R0, #2 ;LAPLAI17: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI17 ; ; MOV DPTR,#A4 ; MOV R0, #2 ;LAPLAI18: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI18 ; ; MOV DPTR,#A5 ; MOV R0, #2 ;LAPLAI19: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI19 ; ; MOV DPTR,#A6 ; MOV R0, #2 ;LAPLAI20: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI20 ; ; MOV DPTR,#A7 ; MOV R0, #2 ;LAPLAI21: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI21 ; ; MOV DPTR,#A8 ; MOV R0, #2 ;LAPLAI22: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI22 ; ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI23: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI23 ; ; MOV DPTR,#A10 ; MOV R0, #2 ;LAPLAI24: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI24 ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI25: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI25 ; ; MOV DPTR,#A9 ; MOV R0, #2 ;LAPLAI26: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI26 ; MOV DPTR,#A12 ; MOV R0, #2 ;LAPLAI27: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI27 ; ; MOV DPTR,#A13 ; MOV R0, #2 ;LAPLAI28: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI28 ; ; MOV DPTR,#A14 ; MOV R0, #2 ;LAPLAI29: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI29 ; ; MOV DPTR,#A15 ; MOV R0, #2 ;LAPLAI30: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI30 ; ; MOV DPTR,#A16 ; MOV R0, #2 ;;LAPLAI31: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI31 ; ; MOV DPTR,#A17 ; MOV R0, #2 ;LAPLAI32: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI32 ; ; MOV DPTR,#A18 ; MOV R0, #2 ;LAPLAI33: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI33 ; ; MOV DPTR,#A19 ; MOV R0, #2 ;LAPLAI34: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI34 ; ; MOV DPTR,#A19 ; MOV R0, #2 ;LAPLAI35: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI35 ; ; MOV DPTR,#A20 ; MOV R0, #2 ;LAPLAI36: ; LCALL SCAN8MT ; DJNZ R0, LAPLAI36 ; ; MOV DPTR,#A21 ; MOV R0, #2 ;;LAPLAI37: ;; LCALL SCAN8MT ;; DJNZ R0, LAPLAI37 ; MOV DPTR,#REMCUA MOV R0, #2 LAPLAI1: LCALL SCAN8MT1 DJNZ R0, LAPLAI1 MP1: MOV R0,#1 MP00: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP00 INC DPTR MOV A,DPL CJNE A,#LOW(REMCUA+60),MP1 ;+++++++++++++VINH PHAT STOP AND RUN+++++++++++++++++++ MOV DPTR,#VINHPHAT MOV R0, #10 LAPLAI9: LCALL SCAN8MT DJNZ R0, LAPLAI9 MOV DPTR,#VINHPHAT MP2: MOV R0,#1 MP88: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP88 INC DPTR MOV A,DPL CJNE A,#LOW(VINHPHAT+60),MP2 ;<<<<<<<<<<<<KINH CHAO QUY KHACH>>>>>>>>>>>>>> MOV DPTR,#KINH AAA: MOV R0,#1;TOC DO HIEN KY TU BBB: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,BBB INC DPTR MOV A,DPL MOV R1,DPH CJNE R1,#02H,AAA ;KIEM TRA KET T CJNE A,#LOW(KINH+80),AAA ;<<<<<<<<<<<<>>>>>>>>>>>> MOV DPTR,#UYTIN MOV R0, #25 LAPLAI10: LCALL SCAN8MT DJNZ R0, LAPLAI10 MOV DPTR,#UYTIN MP99: MOV R0,#1 ;<<<<<<<<<<<<>>>>>>>>>>>> MOV DPTR,#CHATLUONG MOV R0, #10 LAPLAI11: LCALL SCAN8MT DJNZ R0, LAPLAI11 MOV DPTR,#CHATLUONG MP3: MOV R0,#1 MP100: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP100 INC DPTR MOV A,DPL CJNE A,#LOW(CHATLUONG+30),MP3 ;?????????????????WAY?????????????????? MOV DPTR,#GIACA MOV R0, #10 LAPLAI12: LCALL SCAN8MT DJNZ R0, LAPLAI12 MOV DPTR,#GIACA MP4: MOV R0,#1 MP150: LCALL SCAN8MT ;NAP DU LIEU DJNZ R0,MP150 INC DPTR MOV A,DPL CJNE A,#LOW(GIACA+100),MP4 ;***************DIA CHI********************* ;(((((((((((((((((((NHAY VE LAM LAI TU DAU)))))))))))))))) LJMP BEGIN ;---------------------------------------------------------- ;CAC CHUONG TRINH QUET MA TRAN ;--------------------------------------------------------- ;CHUONG TRINH QUET 8 MA TRAN. SCAN8MT: PUSH 00H PUSH 01H PUSH 03H PUSH ACC MOV R0,#00H ;OFFSET LAY MA HIEN THI MOV R3,#01111111B ;DUNG DE CHON MA TRAN TICH CUC, ;TICH CUC LED 8 DAU TIEN SCAN2: ;NAP LAI SAU KHI DA QUET XONG 1 MA TRAN MOV R1,#80H ;QUET COT MOV P1,R3 ;TICH CUC MA TRAN SCAN1: MOV A,R0 MOVC A,@A+DPTR MOV HANG,A MOV COT,R1 LCALL DELAY3 MOV COT,#00H ;CHONG LEM INC R0 ;TANG R0 DE LAY MA HIEN THI KE MOV A,R1 ;DICH PHAI R1 DE QUET COT KE RR A MOV R1,A CJNE R1,#80H,SCAN1;NHAY KHI CHUA QUET HET 8 COT MOV A,R3 ;DICH PHAI R3 DE TICH CUC MA TRAN TIEP THEO RR A MOV R3,A CJNE R3,#01111111B,SCAN2 ;NHAY KHI CHUA HET 5 MA TRAN POP ACC POP 03H POP 01H POP 00H RET ;((((((((((((((((((CHUONG TRINH QUET 5 MA TRAN NGUOC.)))))))))))))))))) ;---------------------------------------------------------- ;CAC CHUONG TRINH DELAY ;---------------------------------------------------------- SCAN8MT1: PUSH 00H PUSH 01H PUSH 03H PUSH ACC MOV R0,#00H ;OFFSET LAY MA HIEN THI MOV R3,#01111111B ;DUNG DE CHON MA TRAN TICH CUC, ;TICH CUC LED 8 DAU TIEN SCAN4: ;NAP LAI SAU KHI DA QUET XONG 1 MA TRAN MOV R1,#80H ;QUET COT MOV P1,R3 ;TICH CUC MA TRAN SCAN3: MOV A,R0 MOVC A,@A+DPTR MOV HANG,A MOV COT,R1 LCALL DELAY3 MOV COT,#00H ;CHONG LEM INC R0 ;TANG R0 DE LAY MA HIEN THI KE MOV A,R1 ;DICH PHAI R1 DE QUET COT KE RR A MOV R1,A CJNE R1,#80H,SCAN3;NHAY KHI CHUA QUET HET 8 COT MOV A,R3 ;DICH PHAI R3 DE TICH CUC MA TRAN TIEP THEO RR A MOV R3,A CJNE R3,#01111111B,SCAN4 ;NHAY KHI CHUA HET 5 MA TRAN POP ACC POP 03H POP 01H POP 00H RET ;((((((((((((((((((CHUONG TRINH QUET 5 MA TRAN NGUOC.)))))))))))))))))) ;---------------------------------------------------------- ;CAC CHUONG TRINH DELAY ;---------------------------------------------------------- DELAY3: ;CHUONG TRINH DELAY 1.25 MS PUSH 00H PUSH 01H MOV R1,#2 LOOP3: MOV R0,#255 DJNZ R0,$ DJNZ R1,LOOP3 POP 01H POP 00H RET ;---------------------------------------------------------- ;BANG MA DU LIEU HIEN THI ;---------------------------------------------------------- REMCUA: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,80H,0B7H,0B3H,0B5H,0CEH ;R DB 0FFH,80H,0B6H,0B6H,0B6H,0BEH ;E DB 0FFH,80H,0DFH,0EFH,0DFH,80H ;M DB 0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH VINHPHAT: DB 0FFH,0FFH,0FFH,0FFH ,0FFH,0FFH DB 7H,3H,0FDH,0FEH,0FDH,3H,7H ;V DB 0FFH DB 0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H ;N DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0FFH,0FFH DB 0H,0H,77H,77H,7H,8FH,0FFH ;P DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H ; A DB 0FFH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T KINH : DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0H,0H,0E7H,0DBH,0BDH,7EH,0FFH ;K DB 0FFH,0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H,0FFH ;N DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0FFH,0FFH ;CACH DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H,0FFH ;A DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0FFH,0FFH ;CACH DB 81H,0H,7EH,7AH,7CH,0H,80H,0FEH ;Q DB 1H,0H,0FEH,0FEH,0FEH,0H,1H,0FFH ;U DB 0FH,7H,0F0H,0F0H,7H,0FH,0FFH ;Y DB 0FFH,0FFH ;CACH DB 0H,0H,0E7H,0DBH,0BDH,7EH,0FFH ;K DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H,0FFH ;A DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0H,0H,0F7H,0F7H,0F7H,0H,0H,0FFH ;H DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 3H,1H,0FCH,0F9H,0F3H,0F9H,0FCH,1H,3H ;W DB 0FFH DB 0H,0H,76H,76H,76H,7EH ;E DB 0FFH DB 0H,0H,0FEH,0FEH,0FEH,0FDH ;L DB 0FFH DB 81H,0H,7EH,7EH,7EH,0BDH,0FFH ;C DB 0FFH DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0H,0H,9FH,0CFH,9FH,0H,0H,0FFH ;M DB 0H,0H,76H,76H,76H,7EH ;E DB 0FFH,0FFH ;CACH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T DB 81H,0H,7EH,7EH,7EH,0H,81H,0FFH ;O DB 0FFH,0FFH ;CACH DB 7H,3H,0FDH,0FEH,0FDH,3H,7H ;V DB 0FFH DB 0H,0H,0FFH ;I DB 0H,0H,0BFH,0DFH,0EFH,0H,0H ;N DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH,0FFH ;CACH DB 0H,0H,77H,77H,7H,8FH,0FFH ;P DB 0FFH DB 0H,0H,0F7H,0F7H,0F7H,0H,0H ;H DB 0FFH DB 0E0H,0C0H,0B7H,77H,0B7H,0C0H,0E0H ; A DB 0FFH DB 7FH,7FH,0H,0H,7FH,7FH,0FFH ;T DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH UYTIN: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,9FH,0EFH,0F0H,0EFH,9FH ;Y DB 0FFH,0FFH DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,80H,0FFH ;I DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N CHATLUONG: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,0FFH,0FFH DB 0FFH,80H,0FEH,0FEH,0FEH,0FEH ;L DB 0FFH,81H,0FEH,0FEH,0FEH,81H ;U DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G GIACA: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G DB 0FFH,80H,0FFH ;I DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,0FFH,0FFH DB 0FFH,0C0H,0B7H,0B7H,0B7H,0CFH ;P DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,80H,0FFH ;I DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0DDH ;C DB 0FFH,80H,0F7H,0F7H,0F7H,80H ;H DB 0FFH,0E0H,0DBH,0BBH,0DBH,0E0H ;A DB 0FFH,80H,0DFH,0EFH,0F7H,80H ;N DB 0FFH,0C1H,0BEH,0B6H,0B6H,0D0H ;G DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH TEL: DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0BFH,0BFH,80H,0BFH,0BFH ;T DB 0FFH,80H,0B6H,0B6H,0B6H,0BEH ;E DB 0FFH,80H,0FEH,0FEH,0FEH,0FEH ;L DB 0FFH,0FFH,0FFH DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,8DH,0B6H,0B6H,0B6H,0B9H ;5 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0DEH,0BCH,0BAH,0B6H,0CEH ;2 DB 0FFH,0DEH,0BCH,0BAH,0B6H,0CEH ;2 DB 0FFH,0CDH,0B6H,0B6H,0B6H,0C1H ;9 DB 0FFH,0FFH,0FFH DB 0FFH,0EFH,0EFH,0FFH ;- DB 0FFH,0FFH,0FFH DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0CDH,0B6H,0B6H,0B6H,0C1H ;9 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0C9H,0B6H,0B6H,0B6H,0C9H ;8 DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0DDH,0B6H,0B6H,0B6H,0C9H ;3 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0C1H,0BEH,0BEH,0BEH,0C1H ;0 DB 0FFH,0FEH,0DEH,80H,0FEH,0FEH ;1 DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH,0FFH,0FFH,0DBH,0E7H,81H,0E7H,0DBH,0FFH,0FFH ;HOA DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH END ;<<<<<<<<<<<<>>>>>>>>>>>> ;P2 HANG THAP ;P0 COT CAO ;P1.0 LED TICH CUC ;P1.1 ;P1.2 ;P1.3 ;P1.4
weo! ko post dc file mô phỏng các pác liên hệ yahoo em gửi cho8051 là con em viết thành thạo. em sẵn sàng giúp đỡ các pác nếu em có thể
liên lạc với em qua địa chi email: Mob: 01882.076.989
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