单片机花样流水灯制作 8LED 30种花样带汇编程序实物图 -

标题: 单片机花样流水灯制作 8LED 30种花样带汇编程序实物图 [打印本页]

作者: lianlian 时间: 2015-7-9 23:47
标题: 单片机花样流水灯制作 8LED 30种花样带汇编程序实物图
      本人从初中就对电子，无线电产生了浓厚的兴趣，至今已有10年的时间了。我对模拟电子技术和数字电子技术还算比较熟悉吧，实践上也不算赖。但对单片机我才是刚刚学，是一个单片机初学者。对单片机还比较陌生。学了一段时间的单片机，给我的感觉就是它太强大了！太好玩了！太有意思了！它可以用最简单的硬件电路，依靠程序来实现复杂的控制。流水灯就是一个很好的例子。下面我就给大家介绍一下我做的具有30种花样的流水灯，和大家一起分享。
   本花样流水灯，主要是由AT89S51单片机及8个不同颜色的发光二极管组成。共有30种花样。运用“MOV A,#data,RL,RR,INC,DEC”指令编出各种花样的数据码，并将这些数据码送入端口(P0口)显示。广泛的应用于商场，饭店，超市，KTV，广场等地方。
汇编源程序如下：

ORG 0000H
MOV P0,#0FFH
START:MOV R0,#8
   MOV A,#0FEH
LOOP1:MOV P0,A
   ACALL DELAY
   RL A
   DJNZ R0,LOOP1
   MOV R1,#8
   MOV A,#7FH
LOOP2:MOV P0,A
   ACALL DELAY
   RR A
   DJNZ R1,LOOP2
   MOV R2,#4
LOOP3:MOV P0,#55H
   ACALL DELAY
   MOV P0,#0AAH
   ACALL DELAY
   DJNZ R2,LOOP3
   MOV R3,#3
LOOP4:MOV P0,#7EH
   ACALL DELAY
   MOV P0,#0BDH
   ACALL DELAY
   MOV P0,#0DBH
   ACALL DELAY
   MOV P0,#0E7H
   ACALL DELAY
   MOV P0,#0DBH
   ACALL DELAY
   MOV P0,#0BDH
   ACALL DELAY
   MOV P0,#7EH
   DJNZ R3,LOOP4
   MOV R3,#3
LOOP5:MOV P0,#0E7H
   ACALL DELAY
   MOV P0,#0DBH
   ACALL DELAY
   MOV P0,#0BDH
   ACALL DELAY
   MOV P0,#7EH
   ACALL DELAY
   MOV P0,#0BDH
   ACALL DELAY
   MOV P0,#0DBH
   ACALL DELAY
   MOV P0,#0E7H
   ACALL DELAY
   DJNZ R3,LOOP5
   MOV R4,#3
LOOP6:MOV P0,#00H
   ACALL DELAY
   MOV P0,#18H
   ACALL DELAY
   MOV P0,#3CH
   ACALL DELAY
   MOV P0,#7EH
   ACALL DELAY
   MOV P0,#0FFH
   ACALL DELAY
   DJNZ R4,LOOP6
   MOV R4,#3
LOOP7:MOV P0,#00H
   ACALL DELAY
   MOV P0,#81H
   ACALL DELAY
   MOV P0,#0C3H
   ACALL DELAY
   MOV P0,#0E7H
   ACALL DELAY
   MOV P0,#0FFH
   ACALL DELAY
   DJNZ R4,LOOP7
   MOV R4,#3
LOOP8:MOV P0,#0EFH
   ACALL DELAY
   MOV P0,#0CFH
   ACALL DELAY
   MOV P0,#8FH
   ACALL DELAY
   MOV P0,#0FH
   ACALL DELAY
   MOV P0,#0F7H
   ACALL DELAY
   MOV P0,#0F3H
   ACALL DELAY
   MOV P0,#0F1H
   ACALL DELAY
   MOV P0,#0F0H
   ACALL DELAY
   DJNZ R4,LOOP8
   MOV R4,#4
   MOV A,#0EFH
LOOP9:MOV P0,A
   ACALL DELAY
   RL A
   DJNZ R4,LOOP9
   MOV R4,#4
   MOV A,#0F7H
LOOP10:MOV P0,A
   ACALL DELAY
   RR A
   DJNZ R4,LOOP10
   MOV R5,#9H
   MOV A,#00H
   MOV P0,A
LOOP11:INC A
   MOV P0,A
   RL A
   ACALL DELAY
   DJNZ R5,LOOP11
   MOV R5,#9
   MOV A,#00H
   MOV P0,A
LOOP12:INC A
   RR A
   MOV P0,A
   ACALL DELAY
   DJNZ R5,LOOP12
   MOV R5,#9
   MOV A,#00H
   MOV P0,A
LOOP13:DEC A
   MOV P0,A
   RL A
   ACALL DELAY
   DJNZ R5,LOOP13
   MOV R5,#9
   MOV A,#00H
   MOV P0,A
LOOP14:DEC A
   RR A
   MOV P0,A
   ACALL DELAY
   DJNZ R5,LOOP14
   MOV R5,#4
   MOV A,#00H
LOOP15:MOV P0,A
   ACALL DELAY
   MOV P0,#0FFH
   ACALL DELAY
   DJNZ R5,LOOP15
   MOV P0,#00H
   MOV R0,#8
   MOV A,#01H
LOOP16:MOV P0,A
   ACALL DELAY
   RL A
   DJNZ R0,LOOP16
   MOV R1,#8
   MOV A,#80H
LOOP17:MOV P0,A
   ACALL DELAY
   RR A
   DJNZ R1,LOOP17
   MOV R2,#4
LOOP18:MOV P0,#0AAH
   ACALL DELAY
   MOV P0,#55H
   ACALL DELAY
   DJNZ R2,LOOP18
   MOV R3,#3
LOOP19:MOV P0,#81H
   ACALL DELAY
   MOV P0,#42H
   ACALL DELAY
   MOV P0,#24H
   ACALL DELAY
   MOV P0,#18H
   ACALL DELAY
   MOV P0,#24H
   ACALL DELAY
   MOV P0,#42H
   ACALL DELAY
   MOV P0,#81H
   DJNZ R3,LOOP19
   MOV R3,#3
LOOP20:MOV P0,#18H
   ACALL DELAY
   MOV P0,#24H
   ACALL DELAY
   MOV P0,#42H
   ACALL DELAY
   MOV P0,#81H
   ACALL DELAY
   MOV P0,#42H
   ACALL DELAY
   MOV P0,#24H
   ACALL DELAY
   MOV P0,#18H
   ACALL DELAY
   DJNZ R3,LOOP20
   MOV R4,#3
LOOP21:MOV P0,#0FFH
   ACALL DELAY
   MOV P0,#0E7H
   ACALL DELAY
   MOV P0,#0C3H
   ACALL DELAY
   MOV P0,#81H
   ACALL DELAY
   MOV P0,#00H
   ACALL DELAY
   DJNZ R4,LOOP21
   MOV R4,#3
LOOP22:MOV P0,#0FFH
   ACALL DELAY
   MOV P0,#7EH
   ACALL DELAY
   MOV P0,#3CH
   ACALL DELAY
   MOV P0,#18H
   ACALL DELAY
   MOV P0,#00H
   ACALL DELAY
   DJNZ R4,LOOP22
   MOV R4,#3
LOOP23:MOV P0,#10H
   ACALL DELAY
   MOV P0,#30H
   ACALL DELAY
   MOV P0,#70H
   ACALL DELAY
   MOV P0,#0F0H
   ACALL DELAY
   MOV P0,#08H
   ACALL DELAY
   MOV P0,#0CH
   ACALL DELAY
   MOV P0,#0EH
   ACALL DELAY
   MOV P0,#0FH
   ACALL DELAY
   DJNZ R4,LOOP23
   MOV R4,#4
   MOV A,#10H
LOOP24:MOV P0,A
   ACALL DELAY
   RL A
   DJNZ R4,LOOP24
   MOV R4,#4
   MOV A,#08H
LOOP25:MOV P0,A
   ACALL DELAY
   RR A
   DJNZ R4,LOOP25
   MOV R5,#9H
   MOV A,#00H
   MOV P0,A
LOOP26:INC A
   MOV P0,A
   RL A
   ACALL DELAY
   DJNZ R5,LOOP26
   MOV R5,#9
   MOV A,#0FFH
   MOV P0,A
LOOP27:INC A
   RR A
   MOV P0,A
   ACALL DELAY
   DJNZ R5,LOOP27
   MOV R5,#9
   MOV A,#0FFH
   MOV P0,A
LOOP28:DEC A
   MOV P0,A
   RL A
   ACALL DELAY
   DJNZ R5,LOOP28
   MOV R5,#9
   MOV A,#0FFH
   MOV P0,A
LOOP29:DEC A
   RR A
   MOV P0,A
   ACALL DELAY
   DJNZ R5,LOOP29
   MOV R5,#4
   MOV A,#0FFH
LOOP30:MOV P0,A
   ACALL DELAY
   MOV P0,#00H
   ACALL DELAY
   DJNZ R5,LOOP30
   LJMP START
DELAY:MOV R7,#00H
L1:MOV R6,#00H
L2:DJNZ R6,L2
   DJNZ R7,L1
   RET
   END
注：晶振12MHZ
本程序已通过实践验证！！！

作者: lxa0 时间: 2015-7-10 19:39
你连一句注释也不想加??

作者: 978794076 时间: 2015-12-1 21:51
可以学习下，51黑有你更精彩！

作者: lch2015 时间: 2015-12-8 18:07
C语言更简洁

作者: 辰星 时间: 2016-1-10 20:32
这让我懂得啦如何用汇编编写好玩的流水灯程序，谢谢啦。

作者: dir 时间: 2016-2-21 02:42
合格的爱好者不会如你这般焊接的

欢迎光临 (http://www.51hei.com/bbs/)