XP滚动条一个很好的滚动条.!自己下了就知道.!

一个VB调用DLL的例子程序,通过对DLL的加入,从而控制一台考勤机的所有硬件操作与管理,新手可以很直观学习,并有所有的函数说明文档.-a VB DLL called examples of procedures, right through DLL"s accession to control an appraisal for Taiwan all the hardware operation and management, and newcomers can learn very intuitive, and all the documentation function.

虚数complex1相加的小程序！主要实现了继承，可以模仿学习！-Imaginary number complex1 add a small program! The main achievement of the inheritance, you can learn to imitate!

ocx注册的自动实现, 源程序是放在dll的 里面包括shell的实现-automatically registered ocx, dll source code is on the inside, including the realization of shell

手机通过蓝牙上网不走GPRS流量，一定是很好的源代码，欢迎下载，现在此软件只能一个手机连接一台电脑上网！理论上可以七个手机同时连接一台电脑上网！有要研究七台手机连接一台电脑上网的请发邮件至 jodyyang@163.com反应大家加入！-Don t go through bluetooth phones Internet traffic, must be very GPRS good source, welcome to download this software, now only a mobile phone connection computer online! Seven cell phones can theoretically computer Internet connection! Have to study the daytime phone connection of computer net please email to jodyyang@163.com reaction!

s7-200 PLC PC/PPI通信控件-s670-200 PLC PC/PPI Communication Control

Grid++Report是一款高性能的报表组件(构件/控件)，特别适用于管理信息系统(如ERP、进销存、财务等)的报表开发。提供一个具有超强数据展现能力的数据网格(DataGrid)部件，制作各种表格报表非常简便；运行时可通过事件响应使报表与用户交互；针对票据套打进行了专门实现；总之Grid++Report 是制作动态报表的最佳选择。提供可视化报表设计器，设计报表快速简单。Grid++Report除了提供打印功能外，还提供报表的查询显示功能，即如各种数据网格(DataGrid)控件一样显示数据，让报表的查询显示与打印一次实现，既提高开发效率又保持数据的一致性，这也是Grid++Report与其它报表构件的最大区别。Grid++Report 适用于所有支持COM的开发平台，为Visual Basic、Visual C++、Delphi、C++Builder编写了大量例程。采用VC+COM+ATL+WTL开发，运行性能高，重新发布简单、发布文件小且不依赖任何运行时库。-Grid Report is a high-performance components statements (Component/control), particularly applicable to the management of information systems (such as ERP, Invoicing, financial, etc.) to develop the statements. Provide a superior ability to display data in Data Grid (DataGrid) components, statements made various forms is very simple; running through incident response made statements interact with the user; against paper chromatography printing for a special achievement; In short Grid Report is produced dynamic statements for the best choice. Visualization

上面代码的VB测试例子 -The test example of above code in VB

这是一个用COM实现的二叉树排序的算法实现，以VC++6.0实现-using COM, the binary ranking algorithm to VC 6.0

查看ActiveX控件属性和方法的控件 -The control which can view the property and function of ActiveX control