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多媒体定时类，精度1ms，调用函数均已封装，可以直接使用，很方便(Multimedia regular classes, accuracy 1ms, call functions are packaged, can be used directly, it is convenient)

操作系统编程，INTEL编程文档说明，详细介绍了intel芯片的原理。(operation system programming intel 1)

如果正在学习USB相关的可以参考，上位机提供了动态库及源码，如果写应用界面可直接调用动态库即可，无须对底层做过多了解，但这些也只属于一个初始框架，希望哪位有VC++经验而且有兴趣的，可以细化并提供出一个更好的供广大爱好者使用 (If you are USB-related learning can refer to the host computer provides a dynamic library and source code, if written application interface DLL can be called directly, no need to do too much understanding of the underlying, but these are only part of an initial framework to which There VC++ experience and are interested, you can refine and provide a better use for the majority of fans)

说明：  autocad插件，批量注记多边形边长，一键调整字体高度(Autocad plug-in, batch note polygon edge length, one key to adjust font height)

说明：  C# 编写SQL Server存储过程，可扩展数据库功能(C# Writing SQL Server Storage Procedures)

一个服装管理系统，对于初学者有很好的借鉴，里面有数据库。(A clothing management system, there is a good reference for beginners, there are databases.)

二十四脉波整流，地铁DC1500直流供电系统(Twenty-four pulse rectifier, a DC-powered system subway DC1500)

说明：  SCI功能开发例程，串口通讯调试，UART测试使用。(SCI example, SCI communication, good style)

stm32f4xx的工程模板，适用于stm32f407vet6,stm32f407zet6,stm32f407zgt6等(Stm32f4xx engineering template, suitable for stm32f407vet6, stm32f407zet6, stm32f407zgt6, etc.)

一个基于MFC操作excel表格的应用程序。根据需求生成一张刻度与数据对应的excel表(MFC-based operation excel spreadsheet application. Excel sheet with a scale corresponding to the data generated on demand)