代码搜索：漏洞扫描
找到约 5,408 项符合「漏洞扫描」的源代码
代码结果 5,408
www.eeworm.com/read/15880/554185
c key.c
//按键扫描驱动程序
unsigned char key,key_h,kpush;
unsigned int key_l;
//按键连接到p1.0、p1.1、p1.2
void int_t0(void) interrupt 1 {
unsigned char dd,i;
TL0=TL0+30;TH0=0xfb; //800
/* 按键判别 */
if ((P1&
www.eeworm.com/read/16448/672066
c 1.c
//利用动态扫描方法在8位数码管上显示出稳定的87654321
#include
#include
#define uchar unsigned char
#define uint unsigned int
uchar temp,wela,dula,num;
//P0位选 P1断选
uchar code table[]={
0x3f,0x
www.eeworm.com/read/17194/722024
51
礦ision3 Build Log
Project:
E:\开发板\5-独立按键\CPU控制的按键扫描实验\ex71.uv2
Project File Date: 01/04/2010
Output:
Build target 'Target 1'
compiling ex71.c
www.eeworm.com/read/17564/738049
vhd key0.vhd
--
-- 矩阵键盘实验1：向用户介绍矩阵键盘扫描实现的方法，没有考虑去抖和判断键弹起的问题；把相应的键值显示在数码管上
--
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY key0 IS
P
www.eeworm.com/read/17885/764628
vhd key0.vhd
--
-- 矩阵键盘实验1：向用户介绍矩阵键盘扫描实现的方法，没有考虑去抖和判断键弹起的问题；把相应的键值显示在数码管上
--
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;
ENTITY key0 IS
P
www.eeworm.com/read/19111/811610
asm ex9-3.asm
ORG 0000H
START: MOV DPTR,#TABLE ;DPTR指向段码表首地址
MOV R7,#07FH ;设置动态显示扫描初值
S1: MOV A,#00H
MOVC A,@A+DPTR ;查表取得段码
CJNE A,#01H,S2 ;判断段码是否为结束符
SJMP START
S2: MOV B,A
www.eeworm.com/read/24990/844349
c key.c
//按键扫描驱动程序
unsigned char key,key_h,kpush;
unsigned int key_l;
//按键连接到p1.0、p1.1、p1.2
void int_t0(void) interrupt 1 {
unsigned char dd,i;
TL0=TL0+30;TH0=0xfb; //800
/* 按键判别 */
if ((P1&
www.eeworm.com/read/26979/862068
h keyscanf.h
uchar keyscanf(void)
{
uchar temp,key1,key2;
P1 = 0xf0; // 发全0行扫描码
if ((P1&0xf0)!=0xf0) // 若有键按下
{
delay(15); // 去抖动
if ((P1&0xf0)!=0xf0) // 延时后再判断一次，去除抖动影响
{
www.eeworm.com/read/25885/951219
51
礦ision3 Build Log
Project:
E:\开发板\5-独立按键\CPU控制的按键扫描实验\ex71.uv2
Project File Date: 01/04/2010
Output:
Build target 'Target 1'
compiling ex71.c
www.eeworm.com/read/25993/952979
+
#include
sbit key0=P1^0;
sbit key1=P1^1;
sbit key2=P1^2;
sbit key3=P1^3;
unsigned char keyscan() //键盘扫描函数
{
unsigned char keyscan_num,temp;
P1=0xff;
temp=P1;
if(~(te