这是一个关于SQL统计的例程，有需要的下。

tabenter delphi组件包（用ENTER键代替TAB键)-tabenter delphi kits (using the ENTER key instead of the tab key)

PID演示，DELPHI源码 动画演示PID算法-PID demo, DELPHI Animation PID algorithm source code

游戏启动控制器 LF的，提供给大家学习使用-game start controller LF, we learn to use

一个很有意思的用delphi编写的游戏软件，操作很简单，画面真实-A very interesting game with delphi preparation software, the operation is very simple, the screen real

一个权限管理系统，我也是在网上下的，没有测试过，如果不行的话可不要怪我哟-a competence management system, I was under the Internet, without testing, if not then I can not blame yo

此代码是关于mapgis的在，delphi环境下开发-this code is in mapgis, delphi development environment

ＤＥＬＰＨＩ数学计算公式控件适用于ＤＥＬＰＨＩ５．０，ＤＥＬＰＨＩ６．０，ＤＥＬＰＨＩ７．０-DELPHI mathematical formula controls applicable to DELPHI5. Delphi6.0, Delphi 7.0 is described

智能充电机PLC程序,用于500A的大功率通电机上面,配合TL494作为PWM的调制方式.-Intelligent charger PLC program for the 500A high-power electrical pass above, coupled with the TL494 as the PWM modulation.

delphi操作excel的控件-controls the operation excel

菜单样式控件，仿delphi开发工具的样式，效果还可以。-menu style control, fake delphi development tools for the designs, can result.