自绘制按钮

具有立体边框的虚拟仪器界面，同时可以动态显示两路仿真信号，可以实时改变仿真信号的参数-frame with a three-dimensional virtual instrument interface, which can be both dynamic display signal simulation, Real-time simulation can change the parameters of signal

人们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的 性能差异，这种性能差异在大型的或是复杂的数据库环境中（如联机事务处理OLTP或决策支持系统DSS）中表现得尤为明 显。笔者在工作实践中发现，不良的SQL往往来自于不恰当的索引设计、不充份的连接条件和不可优化的where子句。在对 它们进行适当的优化后，其运行速度有了明显地提高！下面我将从这三个方面分别进行总结：-people in the use of SQL often fall into the trap, that is too focused on the findings is correct, and ignore a different method may exist between the performance differences, these differences in large or complex database environment (such as online transaction processing or decision support OLTP system DSS) has become even more obvious. In practice I found that the poor tend to SQL from inappropriate design of the index, not fully connected and non-optimal conditions where the phrase. On their proper optimization, and their operating speed has been improved! Now I will be three aspects of this summary :

彩色的进度条,渐变色彩,也可根据自己需要来分段显示不同的颜色,以显示警告-color on the progress of the gradual color, but also according to its own needs above show different colors to show warning

实现汉诺塔的移动过程，并且有各个盘的移动图像。-HANOR mobile process, and it was all moving images.

一个简单的实现Windows编程的程序。适合初学者了解Window编程应用。-Realize a simple Windows programming procedures. Window programming suitable for beginners to understand the application.

VB托盘程序，版本6，DevPower出品-VB tray program, version 6, DevPower products

在一对话框的static静态框上滚动显示指定的文字，滚动字幕可设背景图片-in a dialog box of static static display on the designated rolling text, rolling subtitles can be installed background images

vb中利用winsock发送和接收文件程序-vb in the winsock to send and receive documentation procedures

DDraw显示位图！-DDraw Bitmap!

Qt 4 GUI 编程资料！ 资源格式：CHM 内容：英文-Qt 4 GUI programming information! Resources Format: CHM Content: English