可以找描出系统可用的串口，包括用USB扩展的

asp.net (C#) 利用delphi ActiveForm 打印实例-asp.net (C#) using delphi ActiveForm Print examples

漂亮的delphi界面控件-beautiful interface controls

利用Delphi6.0和MS Server2000为主要开发工具，以WindowsXP为开发平台。设计出分布式多层应用的图书馆管理系统。-Delphi6.0 and MS Server2000 use as the main development tools for the development platform to WindowsXP. Distributed multi-tier application design of the library management system.

Learn Pascal Sam A. Abolrous Wordware Publishing, The rest of the book is the most complete Delphi Pascal language reference available in print, with every language element detailed with complete syntax, examples and methods for use. The book concludes with a look at the compiler, and compiler directives discussed in depth.

简单实现了OPC功能的代码实例大家参考一下吧，我感觉不错噢-Realize a simple function of the OPC code examples refer to everyone, and I feel good Oh

delphi的第三方界面开发组件,美化界面效果-third-party interface development delphi components, to beautify the interface effect

语音acm控件，带源码，可以控制捕获语音-Acm voice control, with source code, can be controlled to capture voice

Raize的RzCheckTree权限管理 本程序使用Delphi7和Raize4.1控件里的RzCheckTree实现权限管理 请下载Raize安装后使用本程序 access2000作为数据库来演示 我的E_mail:wh1978@netease.com ,有问题交流交流 做的不好,请大虾们多多批评-Raize s RzCheckTree Rights Management This procedure controls the use Delphi7 and Raize4.1 s RzCheckTree realize Rights Management please download Raize after installation ACCESS2000 the use of this procedure as a database to demonstrate my E_mail: wh1978@netease.com, the problem has to do is not communicate communicate Yes, please have a lot of criticism of prawns

it is a delphi application for a chat in a local netowrk between friends

注册/反注册OCX,DLL的例子-registration/anti-registered OCX, DLL example