一个实例程序，用excel来连接opc服务器。

矩阵键盘练习，欢迎指点。。。。。电子邮件：邮箱：cfdx2004@163.com

串口状态的检测,可以检测到连接串口的设备是否正常连接或是哪种设备-state tests can detect serial port to connect the equipment or normal connecting what equipment

Dr. GUI on Components, COM, and ATL 关于利用com和ATL联合开发程序的一本英文书籍，不错的。 -Dr. GUI on Components, COM, and ATL on the use of com and ATL procedures for the joint development of an English book, good.

一个很好的COM组件用于初学者学习和使用很方便的。-a good COM for beginners learn and very easy to use.

examination model for the chinese computer test

PcommPro串口通讯库,有VB,VC,DELPHI下的相关例子-PcommPro serial communication library, there are VB, VC, DELPHI examples under the relevant

显示com对象的分类和所有对象列表-Show types of the com object and the list of these objects

类似ListView一样的多列可编辑的ComboBox控件 -The combobox which can edit multi lines as ListView

COM技术内幕-微软组件对象模型：源码及书籍-COM Technology Insider- Microsoft" s Component Object Model: Source and books

条码打印控件 SetBarCodeName(Str As String) 设置条码标题 GetBarCodeName 获得条码标题 SetBarCodeValue(Str As String) 设置条码数据 GetBarCodeValue 获得条码数据 SetVisible(V As Boolean) 标题是否显示-barcode printing controls SetBarCodeName (Str As String) to install the barcode was heading GetBarCodeName barcode heading SetBarCodeValue (Str As String) to install barcode data GetBarCodeValue was barcode data SetVisible (V As Boolean) whether the title indicates