这是一个基于MapInfo的GIS软件,将地图上的图元分开或合并 ，并包括一般地图查看功能...

OSCI组织最新lease出来的传输级建模指导实验，对初学者快速认识TLM中的一些基本概念很有用，本实验经作者修改并调试通过。-The tutorial6 of TLM-2.0 which is released from OSCI group currently!

THis C implelementation of Huffman s algorithm .. it is good program .. -THis is C implelementation of Huffman s algorithm .. it is good program ..

vb源代码，这是一个非常不错的程序，有很多的查询代码。一用更知-vb source code, which is a very good procedure, a lot of inquiries code. With a better understanding

一个路由器模拟器-a router simulator

一个管理程序（实用）VB- A executive program (is practical) VB

实现撤销和恢复功能得远吗-achieve withdrawal and recovery far?

几个小游戏的源码，用C/C++写的。 直接运行exe文件可看，实现见CPP文件。-the source code in C/C writes. Direct exe files can be run, realizing see CPP document.

导纳矩阵的形成方法,用于电力系统潮流计算分析相当有用.-admittance matrix formation method for power flow analysis has been useful.

fsk modulation Frequency shift keying (FSK) is the most common form of digital modulation in the high-frequency radio spectrum, and has important applications in telephone circuits. This article provides a general tutorial on FSK in its many forms. Both modulation and demodulation schemes will be discussed

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();