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把一个图标放在系统托盘的实用程序，练习程序，请多指教(Put an icon on the system tray utility program, exercise program, like him Zhijiao)

VB插件编写示例及调用演示源程序,有需要的就下.(VB demo source plug-ins writing sample and call, is in need.)

1 button device with bascom avr

json解析器,对json格式的进行解析,windows VC编译(json parser for json format parsing, windows VC compiler)

金融客户管理系统，主要针对金融客户管理的CRM(Financial Customer Management System)

说明：  vc++开发的屏幕编辑工具，已编译调试通过(vc development of the screen editing tools, compiled through debugging.)

本系统是本人采用Visual C++为开发工具，数据库采用的是最为普及的小型数据库管理系统Access，能实现宿舍管理中的添加信息、修改信息、删除信息、查询信息等必不可少的功能。(This system is I use Visual C++ development tools, database using the most popular small database management system Access, dormitory management to achieve the Add and modify information, delete information, query information and other essential functions.)

4. 实现函数max（），来输出树中的最大值。 template <typename T> tnode<T> *max(tnode<T> *t) 请参考第三题中计算树的深度算法，编写程序，调用max（）显示整数树中的最大值。(4. To achieve function max (), to maximum output in the tree. template <typename T> tnode <T>* Max (tnode <T>* T) refer to the third question in the calculation of the depth of the tree algorithm, programming, call max () shows the maximum integer tree.)

实现打开和关闭光驱功能，调用API实现，实现打开和关闭光驱功能，调用API实现(To achieve open and close the CD-ROM features, API calls, achieving open and close the CD-ROM features, API calls to achieve)

通用串行總線是一種通用接口，可實現設備與主機控制器（如個人計算機）之間的通信。它連接外圍設備，如數碼相機，鼠標，鍵盤，打印機，掃描儀，媒體設備，外部硬盤驅動器和閃存驅動器。(A Universal Serial Bus is a common interface that enables communication between devices and a host controller such as a personal computer . It connects peripheral devices such as digital cameras, mice, keyboards, printers, scanners, media devices, external hard drives and flash drives.)