代码搜索：COM口映射
找到约 10,000 项符合「COM口映射」的源代码
代码结果 10,000
www.eeworm.com/read/208886/15233401
doc 暂口(岛外网络版)需求分析.doc
www.eeworm.com/read/4686/38343
txt p3口输出控制继电器程序.txt
P3口输出控制继电器程序
ORG 0000H
LJMP MAIN
ORG 0040H
MAIN:
MOV SP,#60H
JD: CPL P3.5 ;P3.5取反
LCALL DELAY ;延时
NOP
SJMP JD
DELAY: ;延时子程序(1秒)
MOV R0,#0AH
DELAY1: MOV R1,#00H
DELAY2: M
www.eeworm.com/read/4710/39295
txt p3口输出控制继电器程序.txt
P3口输出控制继电器程序
ORG 0000H
LJMP MAIN
ORG 0040H
MAIN:
MOV SP,#60H
JD: CPL P3.5 ;P3.5取反
LCALL DELAY ;延时
NOP
SJMP JD
DELAY: ;延时子程序(1秒)
MOV R0,#0AH
DELAY1: MOV R1,#00H
DELAY2: M
www.eeworm.com/read/4755/39659
txt 12.1.2 p0口的扩展使用实例.txt
MOV R0,}#73H
MOV A,#88H
MOVX @R0,A
MOV R1,#20H
MOV R2,#32H
LOOP:
MOV R0,@72H
LOOP1:
MOW A, @R0
JB ACC.7,LOOP1
MOV R0,#70H
MOV A, @R1
www.eeworm.com/read/7196/107391
txt 12.1.2 p0口的扩展使用实例.txt
MOV R0,}#73H
MOV A,#88H
MOVX @R0,A
MOV R1,#20H
MOV R2,#32H
LOOP:
MOV R0,@72H
LOOP1:
MOW A, @R0
JB ACC.7,LOOP1
MOV R0,#70H
MOV A, @R1
www.eeworm.com/read/7225/109658
txt p3口输出控制继电器程序.txt
P3口输出控制继电器程序
ORG 0000H
LJMP MAIN
ORG 0040H
MAIN:
MOV SP,#60H
JD: CPL P3.5 ;P3.5取反
LCALL DELAY ;延时
NOP
SJMP JD
DELAY: ;延时子程序(1秒)
MOV R0,#0AH
DELAY1: MOV R1,#00H
DELAY2: M
www.eeworm.com/read/7227/111577
dtp 8515-四个口-led变速移位.dtp
www.eeworm.com/read/7227/111581
prj 8515-四个口-led变速移位.prj
www.eeworm.com/read/7268/114401
txt p3口输出控制继电器程序.txt
P3口输出控制继电器程序
ORG 0000H
LJMP MAIN
ORG 0040H
MAIN:
MOV SP,#60H
JD: CPL P3.5 ;P3.5取反
LCALL DELAY ;延时
NOP
SJMP JD
DELAY: ;延时子程序(1秒)
MOV R0,#0AH
DELAY1: MOV R1,#00H
DELAY2: M