标题:
51单片机汇编语言流水灯Proteus仿真程序
[打印本页]
作者:
1751180087
时间:
2019-12-23 10:42
标题:
51单片机汇编语言流水灯Proteus仿真程序
流水灯
51hei.png
(21.27 KB, 下载次数: 17)
下载附件
2019-12-23 13:18 上传
单片机源程序如下:
ORG 0000H
MOV R2,#08H
MAIN:JB P0.0,LOOP1
JB P0.1,LOOP2
JB P0.2,LOOP3
AJMP MAIN
LOOP1:MOV R2,#08H
MOV A,#0FEH
AJMP BUTTON1
BUTTON1:MOV P1,A
ACALL DELAY
RL A
JB P0.1,LOOP2
JB P0.2,LOOP3
DJNZ R2,BUTTON1
MOV R2,#08H
AJMP BUTTON1
LOOP2:MOV R2,#08H
MOV A,#7FH
AJMP BUTTON2
BUTTON2:MOV P1,A
RR A
JB P0.0,LOOP1
JB P0.2,LOOP3
ACALL DELAY
DJNZ R2,BUTTON2
SJMP LOOP2
LOOP3:MOV R2,#08H
MOV A,#0FCH
AJMP BUTTON3
BUTTON3:MOV P1,A
RL A
JB P0.0,LOOP1
JB P0.1,LOOP2
ACALL DELAY
DJNZ R2,BUTTON3
MOV R2,#08H
AJMP BUTTON3
DELAY:MOV R3,#14H
MOV TMOD,#10H
MOV TH1,#3CH
MOV TL1,#0B0H
SETB TR1
LP1:JBC TF1,LP2
SJMP LP1
LP2:MOV TH1,#3CH
MOV TL1,#0B0H
DJNZ R3,LP1
RET
END
复制代码
所有资料51hei提供下载:
1.流水灯.rar
(40.59 KB, 下载次数: 41)
2019-12-23 10:42 上传
点击文件名下载附件
下载积分: 黑币 -5
欢迎光临 (http://www.51hei.com/bbs/)
Powered by Discuz! X3.1