Delphi编程访问USB，USB端口

Indy控件使用示例程序，该程序通过使用Indy控件，实现了Ping功能。-Indy controls the use of exemplars program, which through the use of the Indy control, achieving Ping function.

非常不错的一份delphi正则控件，试过绝对可以使用-A very good delphi regular control, tried to use the absolute

绘制图形 delphi绘制矢量图形 简单的小程序-Delphi graphics drawing vector graphics rendering simple procedures

该写字板实现了基本的文字录入，字体，颜色，大小，加粗，倾斜，和文字的剪切，复制，粘贴等功能-The tablet to achieve the basic text input, font, color, size, bold, italic, and text cut, copy, paste and other functions

针对信息进行帅选Delphi筛选系统，DELPHI语言开发-For information filtering system Delphi election handsome, DELPHI language development

用Delphi做的一个学生数据库系统，可以对学生的查询-with Delphi students to do a database system that can inquiries to students

Winsock通信程序源码 用Delphi和Win API写的winsock通信程序，包括服务器和客户端程序所有代码，服务器初始侦听端口为8090。 希望对这方面的朋友有所帮助。-Winsock communication program and Delphi source code with Win API written in winsock communication program, including server and client program all the code, the server listening port for the initial 8090. I hope this help a friend.

fast net delphi vcl 2

功能和DELPHI的窗体设计器相同的控件，可让你的程序在运行时设计窗体。 　解压后有个FormDesigner.bpl，将它add到component中，编译的时候，请将lib路径加上解压的目录。 或者将DesignCommon.dcu、FormDesigner.dcu、ObjectInsp.dcu、WsPopupList.dcu、ObjectInsp.dfm、WsPopupList.dfm拷贝到你的工程文件的同一个文件夹中。不过把FormDesigner.bpl add到component中是需要的。-function and form design for the same control that will allow you to the procedures in operation at design forms. After extracting FormDesigner.bpl months, it will add to the component, compile time, I would be grateful if lib with decompression path to the directory. Or will DesignCommon.dcu, FormDesigner.dcu, ObjectInsp.dcu, WsPopupList.dcu, ObjectInsp.dfm, WsPopupList.dfm copy of your project documentation with a folder. But put FormDesigner.bpl add to the component is needed.

串口控件 串口控件 串口控件 串口控件 串口控件-comm