利用delphi跟西门子s5系列PLC通讯，完成数据采集

用于LCD显示的标签

众所周知，DOS和Window98系统下能对硬件端口直接操作（使用Port函数），但Window2000和WindowXP系统屏蔽了此功能，该控件能在Win2k,WinXP操作系统下直接操作硬件端口，需要WinDriver支持。-As we all know, DOS and Windows98 system hardware will be able to direct port operations (the use of Port functions) But Window2000 WindowXP system and shielding of this function, which can control the Win2k. WinXP operating system under the direct operation of hardware ports, WinDriver need support.

比较器，能够实现基本的比较器功能，大学里面课程实验中使用-comparer

Create modern-looking & feature-rich Windows applications faster with over 300 components in one money and time saving bundle

学生学籍管理 delphi+sql2000 合力制作-the Student Management delphi sql2000 jointly produce

delphi反编译工具,delphi反编译工具-decompile delphi tools, delphi decompile tool

Delphi技巧108例 对初学者很有帮助-Delphi technique 108 cases helpful for beginners

自己封装的：日期控件(dataX)，选择列表框控件(VALComboBox)。用起来很方便，能减少一些代码。-Its own package: Date control (dataX), select List Box control (VALComboBox). Very easy to use, can reduce some of the code.

带图标的提示栏(Hint窗口)-icon with tips column (Hint window)

TeeChart Pro v7.04,Delphi图表专用控件,可以生成多种图表，如柱状，线状，饼状，曲线图等-TeeChart Pro v7.04, Delphi charts exclusive control and can generate a variety of charts, such as cylindrical, linear, Caky, curves, etc.