代码搜索：扫描程序
找到约 10,000 项符合「扫描程序」的源代码
代码结果 10,000
www.eeworm.com/read/256132/12022001
txt 10.1.5键盘扫描.txt
PORT1 EQU P0
PORT2 EQU P2
ORG 0H
JMP MAIN
ORG 30H
MAIN:
MOV SP,#5FH
MOV PORT2,#0FFH
LOOP:
MOV R0,#4
MOV R1,#11101111B
MOV R2,#0FFH
NLINE:
MOV A,R1
MO
www.eeworm.com/read/255904/12047166
txt 10.1.5键盘扫描.txt
PORT1 EQU P0
PORT2 EQU P2
ORG 0H
JMP MAIN
ORG 30H
MAIN:
MOV SP,#5FH
MOV PORT2,#0FFH
LOOP:
MOV R0,#4
MOV R1,#11101111B
MOV R2,#0FFH
NLINE:
MOV A,R1
MO
www.eeworm.com/read/253715/12204096
rar 按键中断扫描.rar
www.eeworm.com/read/252757/12265111
asm 键盘扫描汇编.asm
查询工作方式进行扫描键盘
KEY1: ACALL KS1
JNZ KEY2
KEY3: DELAY6MS
JMP KEY1
KEY2: ACALL DELAT12MS
ACALL KS1
JZ KEY6
AJMP KEY3
KEY6: MOV A,#FEH
MOV R1,A
MOV R2,#0 //R2保存列号
KEY5:
www.eeworm.com/read/150452/12292082
asm 7按键扫描 .asm
;=================================================
; 按键扫描
;=================================================
;
; ew51仿真编程器 配套实验板学习例程
;
; 中山单片机学习网 诚电科技
;
; http://www.zsmcu.com
; E
www.eeworm.com/read/148511/12462320
txt 10.1.5键盘扫描.txt
PORT1 EQU P0
PORT2 EQU P2
ORG 0H
JMP MAIN
ORG 30H
MAIN:
MOV SP,#5FH
MOV PORT2,#0FFH
LOOP:
MOV R0,#4
MOV R1,#11101111B
MOV R2,#0FFH
NLINE:
MOV A,R1
MO
www.eeworm.com/read/229675/14325513
txt 10.1.5键盘扫描.txt
PORT1 EQU P0
PORT2 EQU P2
ORG 0H
JMP MAIN
ORG 30H
MAIN:
MOV SP,#5FH
MOV PORT2,#0FFH
LOOP:
MOV R0,#4
MOV R1,#11101111B
MOV R2,#0FFH
NLINE:
MOV A,R1
MO
www.eeworm.com/read/122413/14691562
jpg 扫描0063.jpg
www.eeworm.com/read/122413/14691564
jpg 扫描0064.jpg
www.eeworm.com/read/122413/14691566