一亮一暗會有空白期,我想要做這個時間..但暗的時慢慢暗下去,二個燈一亮一暗能接的上...請高手教一下吧
ORG 0000H LJMP MAIN MAIN: MOV P1 ,#10000000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY MOV P1 ,#01000000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY MOV P1 ,#00100000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY MOV P1 ,#11000000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY MOV P1 ,#01100000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY MOV P1 ,#10100000B ACALL DELAY MOV P1 ,#00000000B ACALL DELAY AJMP MAIN DELAY: MOV R5,#100 F3: MOV R6,#200 F2: MOV R7,#200 F1: DJNZ R7,F1 DJNZ R6,F2 DJNZ R5,F3 RET END
謝謝你的回復...還是不太懂
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