发布时间:2015-05-27 21:31:15
html代码:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>第一张图片</title></head><body>.........【阅读全文】
发布时间:2015-05-25 18:46:00
#include<reg51.h>sbit k1=P3^4;sbit led=P1^0;void main(){ while(1) //通过大循环不断扫描按键状态 { if(k1==0) led=0; &nb.........【阅读全文】
发布时间:2015-05-25 16:45:20
1代码:#include <stdio.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <string.h>#include <stdlib.h>#define BOOKNAME "address_book.txt"int fd;void menu();int file_open(const char *pathname);void *file_write(int fds, char *buf);void add();.........【阅读全文】
发布时间:2015-05-24 22:19:07
php 的接收以及响应的代码<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Php的回应</title></hea.........【阅读全文】
发布时间:2015-05-23 14:27:17
1 电路图:2 源代码 (1)接收程序:#include <reg51.h>#include <string.h>sbit led=P1^0;#define uchar unsigned charsbit LCD_1602_RW=P2^1;sbit LCD_1602_RS=P2^0;sbit LCD_1602_EN=P2^5; /*****************************************************函数功能:延时1ms(3j+2.........【阅读全文】