很有用的 东西 啊 下来看看事实上怎么还不够啊 真是郁闷...

使用cupl语言编写的20-5编码键盘,无需键盘扫描 比矩阵键盘更方便,-cupl use of the language 20-5 coding keyboard, without the keyboard scan matrix keyboard is more convenient.

此程序是无刷电机控制程序，在实物中以经调试通过．各项性能指标均合格．-This program is brushless motor control program, in-kind in order by the debug through. The performance indicators are satisfactory.

本软件旨在为制作专业网站的网页制作人员提供专业的指导思想！有大量事例及其讲解！-the software is designed for the production of the website professional production staff to provide professional guidance thinking! A large number of examples and explain!

资源描述 使用AT89C2051 24M晶振玩俄罗斯方块游戏而且还是VGA输出接电脑显示。这个好多都不敢相信。但是这个 是完全 可以的。 源代码 HEX文件 PCB文件 全套都有。

For any software that handles client requests, at some point, there must be a persistent point where all data related to the clients are stored. Those storages can be any thing (database, mainframes, files etc.). What if this software needs to access those storages with concurrent requests, knowing that opening a connection is memory and CPU consuming? A Connection Pool is a container of open and reusable connections. It will help you save both memory and CPU time. Also, it will help you in managing connections.

基本功能： 一次上传多个文件。 允许得到上传的文件的原文件名，并可以将文件改名存入服务器。 允许设定每次上传文件的总大小，和单个文件的文件大小。 可以设定只被允许文件后缀名列表。 可以设定只被允许的文件类型列表。（注：从文件格式分析，比只分析后缀名更加准确。） 可以设定是否覆盖服务器上同名文件。 可以将所有文件上传到一个文件夹，也可以程序员的需求将文件分类存入不同文件夹。-basic functions : a multiple files to upload. Allowing the documents to be uploaded to the original file name and file name can be credited to the server. Upload allow each document set the total size of individual files and the file size. Can only be allowed to set the file extension from the list. Can only be allowed to set the file type list. (Note : file format, rather than suffix analysis more accurate.) Whether the coverage can set the server name on the document. All documents can be uploaded to a folder, programmers can also demand documents classified into different folders.

一个处理文本文件的程序，演示了如何用vb高效的处理操大文件的方法。-a text document handling procedures, demonstrating how to use vb efficient handling gymnastic documents.

许多字母数字液晶显示模块中所用的通用控制器芯片是 HD44780。控制器的目的是生成像素模式和驱动器单个 像素的液晶屏显示字符和符号。在这方法主要的单片机运行您的应用程序代码不需要生成像素模式，它只需要 告诉控制器芯片，其中的字符或符号显示，其它工作则由控制器，即HD44780。在许多不同大小的字母数字液 晶显示器使用相同的控制器芯片。因此连接示意图和驱动代码是相同的。 本文提出了人权的自动检测和节能 ro

this program is simple calculator that calculate [multiply, divide, plus, minus, facrorial, power, sin(x), cos(x), tan(x), sqrt(x), Ln(x), Exp(x)] of two number.

小妖在线投票系统-Xiaojiao online voting system