DNP3通信协议的细节（数据链路层），促进发展…

一个介绍中国古钱币的好书,通过它你可以对中国古钱币知识一览无遗,谢谢下载!-Introduction of a book of ancient Chinese coins, which you can numismatic knowledge of China glance Thank you to download!

软压缩录像卡与硬压缩录像卡的区别-Soft compression video cards and hardware video compression card difference

该JavaScript可以动态的编辑TABLE中的某一行。类似.Net中的TableGrid控件的编辑功能。-the JavaScript dynamically TABLE editor of a particular trip. Similar. Net TableGrid control of the editing function.

很有意思的小游戏 ，喜欢的人下下来玩一下吧，对与头脑的休息还是大有好处的^_^-very interesting little game, like the people down play with under the bar, with the heads of the rest is good or the ^ _ ^

各种时频分析工具包part4,非常有用的!忘了是哪位大哥发的,现转发到这,希望对大家有所帮助!-A variety of time-frequency analysis tool kit part4, very useful! Forgot who made Big Brother, it is forwarded to it, and they hope to be helpful to everyone!

西门子PLC工程实例，为一个系统的PLC程序原文件，包含远程I/O站！-Siemens PLC project examples for a system of PLC program original document, including remote I/O station!

封包分析工具-Packet analysis tool

使用模拟退货思想解决tsp（旅行者问题），下载后看说明使用程序-Return thinking the use of simulation to solve tsp (travelers) will look after downloading the use of procedures

应用背景基于Qt的数据管理系统，对Qt的数据库进行了一次应用，对于Qt初学者学习开发数据库等技术有较强学习价值。。。。。。。关键技术setFixedSize(750, 500); ui->stackedWidget->setCurrentIndex(0); QSqlQueryModel *typeModel = new QSqlQueryModel(this); typeModel->setQuery("select name from type"); ui->sellTypeComboBox->setModel(typeModel); QSplitter *splitter = new QSplitter(ui->managePage); splitter->resize(700, 360); splitter->move(0, 50); splitter->addWidget(ui->toolBox); splitter->addWidget(ui->dailyList); splitter->setStretchFactor(0, 1); splitter->setStretchFactor(1, 1); on_sellCancelBtn_clicked(); showDailyList(); ui->typeComboBox->setModel(typeModel); createChartModelView();

MapObject中ValueMapRenderer使用的实例-MapObject in examples of the use of ValueMapRenderer