theFileTrans

data matrix编码格式的二维码编码器，完整的源码包含调用测试程序(Data matrix)

在graph控件中实现显示一组静态正弦数组数据，在Strip Chart 中随机产生数据并动态显示，在Digital Graph中显示一组数字信号(Realize the fast Fourier transform)

delphi下的comm串口通讯,一种很实用的方式，读卡器或其他通讯常 常 用到(comm use delphi procedure ,include ReadComm procedure,OpenCOmm Function,comminitialize procedure,MsgcommProcess procedure)

Delphi 10.2_Tokyo系统WMP播放器插件(Delphi 10.2_Tokyo WMP Control)

雨滴风格显示图片的Delphi特效，编程学习源码，很好的参考资料。(Raindrops style display pictures of Delphi effects, programmed learning source, a good reference.)

1stclass 老牌vcl，可以安装在Delphi2010上，注意，要打开之后编译，再安装。亲测ok。(1stclass old vcl, can be installed in Delphi2010, note, to open after the compile, then install. Pro-test ok.)

Delphi编写的一个支持语法高亮显示和很多语言的文本编辑器(Delphi support of a syntax highlighter and many language text editor)

Pascal精要 第一章 Pascal历史回顾 Delphi中使用的面向对象pascal编程语言并不是borland公司1995年发布可视化开发环境Delphi时才有的，它只是已有borland pascal产品的简单扩展。 Borland没有发明pascal，但它推广并扩展了pascal。 (Essentials of Pascal Chapter Pascal History Delphi used in object-oriented programming language pascal is not borland released in 1995, when Delphi visual development environment there, it' s just been a simple extension of the product borland pascal. Borland did not invent the pascal, but it is to promote and extend the pascal.)

swf sdk v 2.4.2 for delphi 7

winIO operate keyboard & mouse