代码搜索：键盘程序
找到约 10,000 项符合「键盘程序」的源代码
代码结果 10,000
www.eeworm.com/read/28833/1009702
asm 矩阵键盘程序.asm
ORG 0000H
JMP MAIN
MAIN:
MOV SP,#60H
MOV P3,#00001111B
MOV R0,P3
LCALL DELAY ;消抖
MOV R0,P3
CJNE R0,#00001111B,TP1
JMP MAIN
TP1: ;判断键盘所在行行号
JB P3.0,LINE1
MOV A,#00H
LINE1:JB P3.1,LINE2
MO
www.eeworm.com/read/235138/14084160
txt 键盘扫描程序.txt
#include
void delays(void)
{
unsigned char i;
for(i=2000;i>0;i--);
}
//kbscan(void)键扫描函数
//P1.0-p1.2行线输出，p1.3-p1.5列线输入
unsigned char kbscan(void)
{
unsigned char scco
www.eeworm.com/read/387056/8709424
obj 矩阵键盘扫描程序.obj
www.eeworm.com/read/387056/8709428
lst 矩阵键盘扫描程序.lst
C51 COMPILER V8.02 __阵键盘扫描程序 05/14/2008 18:45:38 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE __阵键盘扫描程序
OBJECT MODULE PLACED IN 矩阵键盘
www.eeworm.com/read/387056/8709430
opt 矩阵键盘扫描程序.opt
### uVision2 Project, (C) Keil Software
### Do not modify !
cExt (*.c)
aExt (*.s*; *.src; *.a*)
oExt (*.obj)
lExt (*.lib)
tExt (*.txt; *.h; *.inc)
pExt (*.plm)
CppX (*.cpp)
DaveTm {
www.eeworm.com/read/387056/8709443
hex 矩阵键盘扫描程序.hex
:10025000C0F9A4B0999282F880908883C6A1868E56
:0E026000FFC0C7C78689FEFDFBF7EFDFBF7F3B
:0A02A000080E101010000102030404
:04026E007F0A7E0085
:10027200E4FDFCC3ED9FEC9E500DE4FB0BBB78FC50
:070282000DBD00
www.eeworm.com/read/387056/8709446
c 矩阵键盘扫描程序.c
//MCU:AT89S51
//晶振：12M
#include"AT89X51.H"
unsigned char code numcode[]={0xc0,0xf9,0xa4,0xb0,0x99,
0x92,0x82,0xf8,0x80,0x90,
0X88,0X83,
www.eeworm.com/read/387056/8709448
plg 矩阵键盘扫描程序.plg
礦ision3 Build Log
Project:
F:\51例程\整理好的实验实例\矩阵键盘扫描\矩阵键盘扫描程序\矩阵键盘扫描程序.uv2
Project File Date: 05/14/2008
Output:
compiling 矩阵键盘扫描程序.c...
矩阵键盘扫描