数据采集读写实例

中断方式的USB开发上位机程序【键盘，鼠标使用些方式】初学者可以学习看看(Interrupt the host computer' s USB development program [keyboard, mouse, beginners can use to learn some ways to see])

开关电源设计高级开发文档资料High switching power supply design development documentation (High switching power supply design development documentation )

本书是一本比较全面的VC的编程手册，帮你快速掌握VC，是开发必不可少工具。( A book of VC preference,it is useful for you.)

【实例简介】 用C#写的西门子S7-200 PLC 的PPI通讯测试程序，可读写I,Q,M,VB等，希望对学习PPI通讯的同学有帮助。

用户界面编程DialogBar的试验,好案例()

说明：  通过修改，注册表，实现修改默认打印机功能(it is used to modify the setting of the defualted printer )

Windows下获取操作系统版本信息的小程序(Windows operating system version information under the access of small procedures)

vc 检测键盘按键 的程序源码，感兴趣的可以看看(vc test program source code of keyboard keys, can be of interest to see)

该程序可以实时监控程序本身对应进程的工作集、私有工作集和CPU使用率(The program can real-time monitor itself corresponds to the working set of the process, the private working sets and CPU usage.)

windows服务编写，实现windows服务功能,对学习服务编程有帮助(windows service written windows service learning programming)