智能小車(chē)-畢業(yè)設(shè)計(jì)(已改無(wú)錯(cuò)字)
2022-07-27 02:27:54 本頁(yè)面
【正文】 RETTABL: DB 0C0H DB 0F9H DB 0A4H DB 0B0H DB 99H DB 92H DB 82H DB 0F8H DB 80H DB 90H(2) 引導(dǎo)線(xiàn)測(cè)試： MAIN: MOV P1,0FFH ACALL DELAY1S CLR CC1: JNB ,CC2 CLR AJMP CC1CC2: JNB ,CC3 CLR AJMP CC2CC3: AJMP CC1DELAY1S: MOV R3,50D1: MOV R4,20D2: MOV R5,248 DJNZ R5,$ DJNZ R4,D2 DJNZ R3,D1 RET（3）障礙物調(diào)試：MAIN: MOV P1,0FFH ACALL DELAY1SSS: CLR NOPDD1: JNB ,DD1 SETB NOP NOP NOP NOP NOP NOP。 ACALL DELAY CLR ACALL DELAY5S SETB CLR CLR ACALL DELAY5S ACALL DELAY5S ACALL DELAY5S MOV P1,0FFH AJMP SSDD3: JNB ,DD3 SETB NOP NOP NOP NOP NOP NOP CLR ACALL DELAY5S SETB CLR CLR ACALL DELAY5S MOV P1,0FFH AJMP DD2DELAY1S: MOV R3,50D1: MOV R4,20D2: MOV R5,248 DJNZ R5,$ DJNZ R4,D2 DJNZ R3,D1 RET DELAY5S: MOV R3,5D3: MOV R4,20D4: MOV R5,248 DJNZ R5,$ DJNZ R4,D4 DJNZ R3,D3 RET DELAY: NOP NOP NOP NOP NOP RETDD2: NOP NOP NOP NOP NOP END（4）傳感器協(xié)調(diào)程序：MAIN: 。MOV TMOD,50H 。MOV TH1,00H 。MOV TH0,00H MOV P1,0FFH ACALL DELAY1S CLR 。 AJMP LINE MOV 40H,00H MOV 41H,00H MOV 42H,00H MOV 43H,00H MOV 50H,40H ACALL BCD ACALL DISP MOV 40H,50H 。GO FORWARDSS1: JB ,SS0 ACALL MEATAL AJMP SS1SS0: JNB ,SS2。LINE AJMP LINE。SS2SS2: JNB ,SS3 AJMP GUAIWANSS3: AJMP SS1MEATAL: DD1: JNB ,DD1 MOV 40H,50H MOV A,40H ADD A,01H。 INC 40H。 MOV A,40H DA A MOV 40H,A MOV 41H,00H MOV 42H,00H MOV 43H,00H MOV 50H,40H ACALL BCD ACALL DISP。 ACALL DELAY1S MOV 40H,50H AJMP SS1DISP: MOV SCON,
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鄂ICP備17016276號(hào)-1