单片机红绿灯的汇编语言程.pdf

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1、单片机红绿灯的汇编语言程序设计a 程序源代码ORG 0000H;主程序的入口地址LJMP MAIN;跳转到主程序的开始处ORG 0003H;外部中断0 的中断程序入口地址ORG 000BH;定时器 0 的中断程序入口地址LJMP T0_INT;跳转到中断服务程序处ORG 0013H;外部中断1 的中断程序入口地址MAIN:MOV SP,#50H MOV IE,#8EH;CPU开中断，允许T0 中断，T1 中断和外部中断1 中断MOV TMOD,#51H;设置 T1 为计数方式,T0 为定时方式，且都工作于模式1 MOV TH1,#00H;T1计数器清零MOV TL1,#00H SETB TR1

2、;启动 T1 计时器SETB EX1;允许 INT1 中断SETB IT1;选择边沿触发方式MOV DPTR,#0003H MOV A,#80H;给 8255 赋初值，8255 工作于方式0 MOVX DPTR,A AGAIN:JB P3.1,N0;判断是否要设定东西方向红绿灯时间的初值，若P3.1 为 1 则跳转MOV A,P1 JB P1.7,RED;判断 P1.7 是否为 1，若为 1 则设定红灯时间，否则设定绿灯时间MOV R0,#00H;R0清零MOV R0,A;存入东西方向绿灯初始时间MOV R3,A LCALL DISP1 LCALL DELAY AJMP AGAIN RED:M

3、OV A,P1 ANL A,#7FH 1.7置 0 MOV R7,#00H;R7清零MOV R7,A;存入东西方向红灯初始时间MOV R3,A LCALL DISP1 LCALL DELAY AJMP AGAIN;-N0:SETB TR0;启动 T0 计时器MOV 76H,R7;红灯时间存入76H N00:MOV A,76H;东西方向禁止，南北方向通行MOV R3,A MOV DPTR,#0000H;置 8255A 口，东西方向红灯亮，南北方向绿灯亮MOV A,#0DDH MOVX DPTR,A N01:JB P2.0,B0 N02:SETB P3.0 CJNE R3,#00H,N01;比较

4、R3 中的值是否为0，不为 0 转到当前指令处执行;-黄灯闪烁5 秒程序-N1:SETB P3.0 MOV R3,#05H MOV DPTR,#0000H;置 8255A 口，东西，南北方向黄灯亮MOV A,#0D4H MOVX DPTR,A N11:MOV R4,#00H N12:CJNE R4,#7DH,$;黄灯持续亮0.5 秒N13:MOV DPTR,#0000H;置 8255A 口，南北方向黄灯灭MOV A,#0DDH MOVX DPTR,A N14:MOV R4,#00H CJNE R4,#7DH,$;黄灯持续灭0.5 秒CJNE R3,#00H,N1;闪烁时间达5 秒则退出;-N2

5、:MOV R7,#00H MOV A,R0;东西通行，南北禁止MOV R3,A MOV DPTR,#0000H;置 8255A 口，东西方向绿灯亮，南北方向红灯亮MOV A,#0EBH MOVX DPTR,A N21:JB P2.0,T03 N22:CJNE R3,#00H,N21;-黄灯闪烁5 秒程序-N3:MOV R3,#05H MOV DPTR,#0000H;置 8255A 口，东西，南北方向黄灯亮MOV A,#0E2H MOVX DPTR,A N31:MOV R4,#00H CJNE R4,#7DH,$;黄灯持续亮0.5 秒N32:MOV DPTR,#0000H;置 8255A 口，南

6、北方向黄灯灭MOV A,#0EBH MOVX DPTR,A N33:MOV R4,#00H CJNE R4,#7DH,$;黄灯持续灭0.5 秒CJNE R3,#00H,N3;闪烁时间达5 秒则退出SJMP N00 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6

7、O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL

8、6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 H

9、L6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4

10、HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4

11、 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S

12、4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10

13、S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10;-闯红灯报警程序-B0:MOV R2,#03H;报警持续时间3 秒B01:MOV A,R3 JZ N1;若倒计时完毕，不再报警CLR P3.0;报警CJNE R2,#00H,B01;判断 3 秒是否结束SJMP N02;-1 秒延时子程序-N7:RETI T0_INT:MOV TL0,#9AH;给定时器T0 送定时 10ms 的初值MOV TH0,#0F1H INC R4 INC R5 CJNE R5,#0FAH,T01;判断延时是否够一秒，不够则调用

14、显示子程序MOV R5,#00H;R5清零DEC R3;倒计时初值减一DEC R2;报警初值减一T01:ACALL DISP;调用显示子程序RETI;中断返回;-显示子程序-DISP:JNB P2.4,T02 DISP1:MOV B,#0AH MOV A,R3;R3中值二转十显示转换DIV AB MOV 79H,A MOV 7AH,B DIS:MOV A,79H;显示十位MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#0002H MOVX DPTR,A MOV DPTR,#0001H MOV A,#0F7H MOVX DPTR,A LCALL DELAY DS2:M

15、OV A,7AH;显示个位MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#0002H MOVX DPTR,A MOV DPTR,#0001H MOV A,#0FBH MOVX DPTR,A RET 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10

16、S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G1

17、0S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G

18、10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1

19、G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G

20、1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9

21、G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F

22、9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10;-东西方向车流量检测程序-T03:MOV A,R3 SUBB A,#00H;若绿灯倒计时完毕，不再检测车流量JZ N3 JB P2.0,T03 INC R7 CJNE R7,#64H,E1 MOV R7,#00H;中断到 100 次则清零E1:SJMP N22;-东西方向车流量显示程序-T02:MOV B,#0AH MOV A,R7;R7中值二转十显示转换DIV AB MOV 79H,A MOV 7AH,B DIS3:MOV A,79H;显

23、示十位MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#0002H MOVX DPTR,A MOV DPTR,#0001H MOV A,#0F7H MOVX DPTR,A LCALL DELAY DS4:MOV A,7AH;显示个位MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#0002H MOVX DPTR,A MOV DPTR,#0001H MOV A,#0FBH MOVX DPTR,A LJMP N7;-延时 4MS 子程序-DELAY:MOV R1,#0AH LOOP:MOV R6,#64H NOP LOOP1:DJNZ R6,LO

24、OP1 DJNZ R1,LOOP RET;-字符表-TAB:DB 3FH,06H,5BH,4FH,66H,6DH,7DH,07H,7FH,6FH END 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1

25、F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY

26、1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:C

27、Y1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:

28、CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码

29、:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编

30、码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档

31、编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10ORG 0000H AJMP MAIN ORG 000BH LJMP INT ORG 0030H MAIN:MOV R2,#20H MOV TMOD,#01H MOV TL0,#0B0H MOV TH0,#80H SETB EA SETB ET0 SETB TR0 LOOP:MOV A,#01H MOV P1,A LCALL DEL MOV R0,#02H LCALL FP LOOP1:MOV A,#02H MOV P1,A LCALL DEL MOV R0,#02H LCALL FP LOOP2:MOV A,#

32、04H MOV P1,A LCALL DEL MOV R0,#05H LCALL FP MOV P1,#00H LCALL DEL CJNE R0,#00H,AA SJMP LOOP FP:MOV R1,#80H MOV A,R1 MOV DPTR,#3FFFH MOVX DPTR,A RR A 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O

33、1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6

34、O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL

35、6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 H

36、L6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4

37、HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4

38、 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S

39、4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10MOV R1,A MOV A,R0 ANL A,#0FH MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#5FFFH MOVX DPTR,A LCALL DEL MOV A,#0FFH MOV DPTR,#5FFFH MOVX DPTR,A MOV A,R1 MOV DPTR,#3FFFH MOVX DPTR,A MOV A,R0 ANL A,

40、#0F0H SWAP A MOV DPTR,#TAB MOVC A,A+DPTR MOV DPTR,#5FFFH MOVX DPTR,A LCALL DEL MOV A,#0FFH MOV DPTR,#5FFFH MOVX DPTR,A CJNE R0,#99H,FP RET DEL:MOV R5,#100H DEL0:MOV R6,#250H DEL1JNZ R6,DEL1 DJNZ R5,DEL0 RET INT:CLR ET0 DJNZ R2,GOON MOV A,R0 ADD A,#99H DA A MOV R0,A MOV R2,#20H GOON:MOV TMOD,#01H MOV

41、 TL0,#0B0H MOV TH0,#80H SETB EA SETB ET0 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文

42、档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10

43、文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E1

44、0文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E

45、10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4

46、E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L

47、4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4

48、L4E10SETB TR0 RETI TAB:DB 0C0H,0F9H,0A4H,0B0H,99H,92H,82H,0F8H,80H,90H END 文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9

49、G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F

50、9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1F9G1G10S4 HL6O1U5E10R7 ZO1S3F4L4E10文档编码:CY1