Delphi编程访问USB，USB端口

利用Dephi7开发的一款小型文具仓库管理系统，数据库用的是Access，供交流使用。由于水平有限，漏洞难免，希望多批评指正！ -Dephi7 development of the use of a small stationery warehouse management system, the database is used by Access, for the exchange of use. Because of limited ability, vulnerability is inevitable, and want to see more criticism of correction!

看板对象程序，使程序看起来更适合Delphi3.0、4.0、5.0、6.0、7.0应用

ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique techonology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company that uses ZipForge in its projects must order ZipForge Pro.-ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique techonology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company that uses ZipForge in its projects must order ZipForge Pro.

delphi 正则表达例程。。。 正则表达式在实际应用中非常广泛，灵活运用正则表达式能给我们带非常大的方便-delphi regular expression routines. . . Regular expressions in practical applications a very wide range of flexibility in the use of regular expressions can give us great convenience

把封装部分FastReport的功能为dll.可以运用到其他开发环境。比如ASP.NET中。其中有相关的实例程序。-put some of the functions of FastReport dll. Can be applied to other development environments. For example, ASP.NET. These are examples of relevant procedures.

一个很不错很实用的开发工具，欢迎大家下载使用！-A very good very useful development tool, are welcome to download!

多数代码可以直接在Delphi6和Delphi7环境下运行。部分涉及.NET技术内容的代码，需要在Delphi 7上安装Borland .NET Complier for Delphi编译器方可编译执行。Borland已经正式推出Delphi 8 for .NET，所以本书范例中部分内容可能与D8最终版本不符。-most directly in the code and Delphi6 Delphi7 operating environment. Some involved.NET technology content of the code, the need to install Delphi 7 Borland.NET Complier for Delphi compiler can compile implementation. Borland has officially launched for Delphi 8.NET, the book example might be part of the final version D8 inconsistent.

EhLib delphi 控件（for bcd dephi）-EhLib controls (for bcd dephi)

there are lots of problems about seven segment display in vhdl

修改后的RxLib控件源码，支持复杂的表格的标题行-revise the RxLib source control, support complex forms of the title OK