代码搜索：P0口控制
找到约 10,000 项符合「P0口控制」的源代码
代码结果 10,000
www.eeworm.com/read/251964/12308486
txt 普通io口模拟串口.txt
/*************************************************************************
用定时器 T0 或 T1 模拟串行口程序。
最高波特率(12 clock):
本程序收、发波特率相同。
11.059MHz -- 最高波特率 收: 9600, 最低波特率：300
30.000MHz --
www.eeworm.com/read/148511/12462193
txt 12.1.3并行io口编程.txt
START:
ORG 0100H
MAIN:
MOV R0,#00H
MOV DPTR,#TABLE
DISP:
MOV A,R0
MOVC A,@A+ADPTR
MOV P1,A
ACALL DELAY
INC R0
CJNE R0,#0AH,DISP
AJMP M
www.eeworm.com/read/4755/39660
txt 12.1.3并行io口编程.txt
START:
ORG 0100H
MAIN:
MOV R0,#00H
MOV DPTR,#TABLE
DISP:
MOV A,R0
MOVC A,@A+ADPTR
MOV P1,A
ACALL DELAY
INC R0
CJNE R0,#0AH,DISP
AJMP M
www.eeworm.com/read/7196/107392
txt 12.1.3并行io口编程.txt
START:
ORG 0100H
MAIN:
MOV R0,#00H
MOV DPTR,#TABLE
DISP:
MOV A,R0
MOVC A,@A+ADPTR
MOV P1,A
ACALL DELAY
INC R0
CJNE R0,#0AH,DISP
AJMP M
www.eeworm.com/read/7227/110689
uv2 口亮灭.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (口亮灭.ASM)
File 1,2,
Options 1,0,0 // Target 'Target 1
www.eeworm.com/read/7227/110706
hex io口单步测试.hex
:100000007580FF7590FF75A0FF75B0FF000000754B
:0D001000800075900075A00075B00080E3C1
:00000001FF
www.eeworm.com/read/7227/110725
asm io口连续执行测试.asm
;8X51 I/O口实验,连续执行
ORG 0000H ;
L0000: MOV P0,#00H ;P0口开LED灯(设低电平LED灯亮,I/O用灌电流,减轻CPU
;功耗)
ACALL S00E0 ;调用延时子程序
MOV P0,#0FFH
www.eeworm.com/read/7227/110740