Delphi XE2-10常用功能封装dll

用delphi语言实现运筹学通用单纯形程序－大M法-used language tacticians common procedures simplex-method Big M

excel 文档的导入导出，Delphi，thank you very much to have a view-excel documents for import and export, Delphi, thank you very much to have a view!

主要包括房地产预算、合同成本、工程付款、附件管理及销售管理、客户关系管理一整套管理软件 

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

Delphi 2010 Handbook

很好的下拉列表制作 自由选择下拉的内容 结合了复选框功能-Produced a very good drop-down list in order to freely choose the content of the drop-down

Serial from the envision source

画K线图（可用于股票，期货，外汇行情）使用DELPHI语言编写-Draw K-line diagram (can be used for stocks, futures, foreign exchange Quotes)

调用最新海康7.3Dll播放库来播放海康录制的视频文件，实现了基本的文件播放，进度显示，拖拽改变进度等常用操作，更多功能有待完善！(The latest call Kang Kang 7.3Dll Player library to play the recorded video files, to achieve the basic file playback, progress display, drag and drop to change the schedule and other common operations, more features to be perfect!)

说明：  Small calculator to realize simple calculation functions, interface more