近义词的近义词,泛泛之交的近义词
答案:1 悬赏:50 手机版
解决时间 2021-07-25 00:39
- 提问者网友：听门外雪花风
- 2021-07-24 21:37
近义词的近义词,泛泛之交的近义词
最佳答案
- 五星知识达人网友：春色三分
- 2021-07-24 22:35
ORG 00H;
START:
MOV P0,#00H;
JB P1.0,$;
CALL DOUDONG;
JNB P1.0,$;
MOV R0,#00H;
PRESS1:
MOV A,R0;
MOV P0,A;
MOV R5,#10;
MOV R6,#248;
CALL DELAY;
DJNZ R5,PRESS1;
MOV A,R0;
ADD A,#01H;
DA A;
MOV R0,A;
JMP PRESS1;
PRESS2:
CALL DOUDONG;
JB P1.0,PRESS3;
JMP PRESS2;
PRESS3:
JB P1.0,$;
CALL DOUDONG;
PRESS4:
JB P1.0,START;
JMP PRESS4;
DELAY:
MOV R7,#248;
JNB P1.0,PRESS2;
DJNZ R7,$;
DJNZ R6,DELAY;
RET;
DOUDONG:
MOV R6,#60;
D1:
MOV R7,#248;
DJNZ R7,$;
DJNZ R6,D1;
RET;
END;
START:
MOV P0,#00H;
JB P1.0,$;
CALL DOUDONG;
JNB P1.0,$;
MOV R0,#00H;
PRESS1:
MOV A,R0;
MOV P0,A;
MOV R5,#10;
MOV R6,#248;
CALL DELAY;
DJNZ R5,PRESS1;
MOV A,R0;
ADD A,#01H;
DA A;
MOV R0,A;
JMP PRESS1;
PRESS2:
CALL DOUDONG;
JB P1.0,PRESS3;
JMP PRESS2;
PRESS3:
JB P1.0,$;
CALL DOUDONG;
PRESS4:
JB P1.0,START;
JMP PRESS4;
DELAY:
MOV R7,#248;
JNB P1.0,PRESS2;
DJNZ R7,$;
DJNZ R6,DELAY;
RET;
DOUDONG:
MOV R6,#60;
D1:
MOV R7,#248;
DJNZ R7,$;
DJNZ R6,D1;
RET;
END;
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