reconhecimento de caracteres OCR

一套可以学习的三层框架源，仅大家学习用。(A set of three-tier framework source can be learned, only for everyone to learn.)

修改本机IP,子网掩码,网关,测试网络是否通畅.

动态窗口例子程序(dynamic window examples procedures)

用dephi控件SPCOM写的一个485通信程序-use controls SPCOM write a 485 Communication Program

Dialup-Networking classes and components

Delphi小助手-主要是函数查询 本人的又一小收集，对英文不好的delphi学习者来说是个不错的助手！-Delphi his assistant-principal function is to my inquiries another small collection of bad delphi English learners is a good assistant!

kill game for students

用输入法反查拼音，还可查出音调-input method used anti-check spelling, but also to identify tones

视频采集控件的源码，作者是法国人，我稍微做了些修改。-Video Capture Control source, the author is French, I made some slight changes.

OPC+DELPHI+COM口实际应用 上位机软件，连接西门子PLC，数据库SQL。 定制化开发的OPC客户端。实现数据库查询批量修改OPC地址。