240
收录了4229篇文章 ·794个问题 · 1人关注

PIC单片机(Peripheral Interface Controller)是一种用来开发和控制外围设备的集成电路(IC)。一种具有分散作用(多任务)功能的CPU。与人类相比,大脑就是CPU,PIC 共享的部分相当于人的神经系统。

0

VB ListView 隔行背景

Private Sub SetListViewColor(Lv As ListView, pic As PictureBox, LvCount As Long) Dim i As Integer pic.BackColor = Lv.BackColor Lv.Parent.ScaleMode = vbTwips pic.ScaleMode = vbTwips ...

0

Struts2基本读写法上传文件

String savepath = ServletActionContext.getServletContext().getRealPath("/upload"); System.out.println(savepath); try { File desc = new File(savepath,picFileName); //FileUtils.cop...

0

EXTJS textfield加入图片放在左边,目的注明必填

1.先建CSS .required {       background-image:url(../pic/bitian.gif) !important;       background-repeat:no-repeat;       background-position:left;     padding-left:12px;               ...

0

使用图片来创建动画

var anim = new cc.Animation();         anim.setDelayPerUnit(0.4);         for (var i=2;i

0

QQ验证码识别源代码(DOT NET1.1)

C#代码: using System; namespace QQ { /// /// yzm 的摘要说明。 /// public class yzm { public yzm(public System.Drawing.Bitmap pic) { this.bp = pic; } /// /// 将一个int值存入到4个字节的字节数组(从高地址开始转换,最高地...

0

上传图片组

function ctrlImgList(n) {     n = n == -1 ? -1 : 1;     var o = document.getElementById('pic');     var lst = o.getElementsByTagName('input');         if ( n==1 && lst.length=1 )     {      ...

0
0

javascript的由来和历史

[url=http://imgsrc.baidu.com/baike/pic/item/5beeba0fc1c6a8feab6457f5.jpg][/url] Javascript是一种由[url=http://baike.baidu.com/view/153922.htm][color="#0000ff"]Netscape[/color][/url]的LiveScript发展...

0

jsp上传文件

前台 Insert title here 后台  package UploadFile; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import...

0

Android照相机图片

Date date = new Date(System.currentTimeMillis());dateTime = date.getTime() + "";File f = new File(CacheUtils.getCacheDirectory(ChoosePicsActivity.this,true, "pic")+ dateTime);if (f...

0

瀑布流实现

   布局:最外层由一个大的盒子包裹,里面的图片被两层div包裹,具体的布局效果可以参照上面的图片,其中class为box盒子指的是图中的红 {MOD}区域,这样处理的好处是便于确认left值...

0

固定图片刷新-刷新页面里的固定图片

function changesrc(){ var pic=document.getElementById('change'); var img='1.jpg?'+new Date; pic.src=img; window.setTimeout(changesrc,10000); } window.onload=function(){ changesrc(); }

0

webform生成rar文件并下载

 protected void btnRar_Click(object sender, EventArgs e)        {            try            {                string path = Server.MapPath("/");                stri...

0

[双语阅读]菲尔普斯承认吸食大麻 向公众致歉

Phelps admits 'bad behavior' after cannabis pic             News of the World, a British newspaper publishes a photo which shows Olympic swimmer Michael Phelps is inhaling from a glass pipe whic...

0

tensorflow cnn

#input_dataimport os import numpy as np import tensorflow as tf def get_files(filename): class_train = [] label_train = [] for train_class in os.listdir(filename): for pic in os.l...

热门文章