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全Delphi环境中的数据库感知控件，可以使用JPG图片。(Database aware control in full Delphi environment, you can use JPG pictures.)

说明：  Delphi函数参考大全的CD ，第6部分(Delphi Function Reference Encyclopedia of CD, Part 6)

1.SHIFT+鼠标左键 先选中任一控件,按键后可选中窗体(选中控件后按Esc效果一样) (1.SHIFT+ left mouse button to select any one of the first control, after the optional key in the form (select the same effect as the control, press Esc))

一个可以将excel转成pdf文件的小程序(One can excel convert pdf file applet)

Win32 CodeHook is a API hooking library. You can use it in Delphi, VC, Borland C++, or any programming language that supports Windows DLL.

USB来电录音盒delphi6的DEMO程序。 在Windows系统平台，USB语音盒的所有接口函数名称和所需参数基本上与PCI语音卡是一致的，除非特别说明，两者函数兼容。(USB tel delphi6 DEMO)

在程序中加入网上的图片，很好玩，希望大家对它喜欢(In the process of accession to the pictures online, it is fun, I hope you like it)

测试串口通信，COM1口等，串行通信，232 (Testing serial communication, COM1 port, etc., serial communications, 232)

开源的delphi树组件，全部源码，支持delphi xe5(delphi tree component)

Winsock communication program and Delphi source code with Win API written in winsock communication program