單片機(jī)課程設(shè)計--步進(jìn)電機(jī)角度控制-展示頁
2025-01-25 11:27本頁面
【正文】 ,39H,5EH,79H,71HDL1MS: MOV R7,02HDL0: MOV R6,0FFHDL1: DJNZ R6,DL1 DJNZ R7,DL0 RETBJZ: MOV 57H,01H 。START=0,CLR=0跳去顯示FAN: MOV 57H,00H 。跳去顯示TEST1: MOV A,55H 。START=0跳 MOV A,55H CJNE A,01H ,ZHENG 。鍵盤檢測 MOV A,00H MOVX DPTR,A MOV DPTR,7F02H MOVX A,DPTR ANL A,03H CJNE A,03H,INK1 MOV A,54H 。角度百位 MOV 63H,00H 。角度個位 MOV 61H,00H 。前后4拍標(biāo)志位 MOV 59H,00H 。CLR標(biāo)志位 MOV 56H,00H MOV 57H,00H 。轉(zhuǎn)次數(shù) MOV 54H,00H 。角度十位 MOV 52H,00H 。實驗二：程序： ORG 0000H LJMP MAIN ORG 0100HMAIN: MOV 50H,00H 。DL1MS: MOV R7,01HDL0: MOV R6,0FFHDL1: DJNZ R6,DL1 DJNZ R7,DL0 RET。KEY0: MOV DPTR,7F00H MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEY1: MOV DPTR,7F01H MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEY7: MOV DPTR,7F07H MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEY8: MOV DPTR,7F08H MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEYA: MOV DPTR,7F0AH MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEYB: MOV DPTR,7F0BH MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEYE: MOV DPTR,7F0EH MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTKKEYF: MOV DPTR,7F0FH MOV A,00H MOVX DPTR,A ACALL PUTBUF ACALL DIS AJMP STTK。 MOV DPTR,7F00H MOV A,00H MOVX DPTR,A MOV DPTR,7F02H MOV A,DPTR ANL A,03H CJNE A,03H,INK1 ACALL DIS AJMP BEGININK1: ACALL DL
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