代码搜索:按键扫描
找到约 10,000 项符合「按键扫描」的源代码
代码结果 10,000
www.eeworm.com/read/304187/6299641
c tongxin.c
//10位异步串行双机通信,无校验位
//可改写成,11位的,奇偶校验
#include
#define uchar unsigned char
#define Display_Send P1
#define Display_Receive P2
sbit Key_Send=P3^2;//发送按键
uchar Code_Seg[10]={0xc0
www.eeworm.com/read/494442/6376533
c pwm.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1
uchar scale;//用
www.eeworm.com/read/492906/6413822
c 44.c
#include< at89x51.h>
#define uint unsigned int
#define uchar unsigned char
#define ulong unsigned long
void delay10ms(); //按键去抖。
uchar table[]={0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x0
www.eeworm.com/read/488265/6490204
asm alarm.asm
FLAG BIT 00H
ORG 00H
START: JB P1.7,START ;判断按键状态
JNB FLAG,NEXT ;判断标志位
MOV R2,#200 ;置计数值
DV: CPL P1.0
LCALL DELY500
LCALL DELY500 ;延时1毫秒
DJNZ R2,DV
CPL FLAG ;标志位取反
N
www.eeworm.com/read/484452/6577006
c main.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1
cha
www.eeworm.com/read/484452/6577102
c main.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1
cha
www.eeworm.com/read/484452/6577137
c main.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1,开灯用
www.eeworm.com/read/484452/6577149
c main.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1
uch
www.eeworm.com/read/484452/6577203
c main.c
#define uchar unsigned char //定义一下方便使用
#define uint unsigned int
#define ulong unsigned long
#include //包括一个52标准内核的头文件
sbit P10 = P1^0; //要控制的LED灯
sbit K1= P3^2; //按键K1
c
www.eeworm.com/read/483851/6596247
plg key.plg
礦ision2 Build Log
Project:
C:\Documents and Settings\Administrator\桌面\资料光盘\开发源程序\3.按键识别并通过串口发送到上位机\KEY.uv2
Project File Date: 08/21/2007
Output: