标题:
简易交通灯程序
[打印本页]
作者:
猪小浅
时间:
2020-11-15 08:33
标题:
简易交通灯程序
ORG 0000H
MOV P1, #0F6H
MOV R1, #03H
LOOP3: LCALL DELAY_05S
DJNZ R1, LOOP3
LJMP MAIN
MAIN:
MOV R2, #06H
MOV R6, #0AH
MOV R1, #03H
MOV P1, #0EEH
LOOP1: LCALL DELAY_05S
DJNZ R6, LOOP1
MOV R1, #03H
LOOP4:MOV P1, #0DEH
LCALL DELAY_05S
MOV P1, #0FEH
LCALL DELAY_05S
DJNZ R1, LOOP4
MOV P1, #0F5H
LOOP2:
LCALL DELAY_05S
DJNZ R2, LOOP2
MOV R1, #03H
LOOP5:MOV P1, #0F3H
LCALL DELAY_05S
MOV P1, #0F7H
LCALL DELAY_05S
DJNZ R1, LOOP5
LJMP MAIN
DELAY_05S:
MOV R5, #5
DLY1:
MOV R3, #200
DLY2:
MOV R4, #250
DJNZ R4, $
DJNZ R3, DLY2
DJNZ R5, DLY1
RET
END
无标题.png
(44.54 KB, 下载次数: 57)
下载附件
2020-11-15 08:32 上传
电路连接
欢迎光临 (http://www.51hei.com/bbs/)
Powered by Discuz! X3.1