ComPort库 解决了与USB COM端口断开连接的ComPort库的问题。 解决方案并不完美,仍然可以在无限的WaitForSingleObject上暂停应用程序,尤其是在传输速度非常慢(300-600波特)的情况下,但它比以前要好得多。 发生USB COM端口断开连接错误时,将执行处理程序OnAfterClose,并生成异常“端口断开连接”(TComException = CE_PortDisconnected)。 ComPort库包含用于访问COM端口的代码。 最初,COM端口是IBM-PC兼容计算机的串行端口接口的名称。 如今,COM端口对通信的重要性不再是支持USB访问的,而是仍用作虚拟端口,尤其是作为制造商板卡的简单通信协议。 该库是原始ComPort库4.10的分支,可以在以下位置找到: ://sourceforge.net/projects/comport/ 由于
2023-02-01 19:36:14 349KB delphi library com-port Pascal
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ASP.NET Core MVC 2.0 微软最新WEB开发技术电子书英文版含PDF和EPUB格式
2023-01-31 12:21:18 23.38MB dotnet asp.net core mvc
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Micro_Focus_LoadRunner_2022_Community_Edition_Language_Packs 2022最新版loadrunner语言包
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You don’t need to be a wizard to transform a game you like into a game you love. Imagine if you could give your favorite PC game a more informative heads-up display or instantly collect all that loot from your latest epic battle.Bring your knowledge of Windows-based development and memory management, and Game Hacking will teach you what you need to become a true game hacker. Learn the basics, like reverse engineering, assembly code analysis, programmatic memory manipulation, and code injection, and hone your new skills with hands-on example code and practice binaries.Level up as you learn how to:,解压密码 share.weimo.info
2023-01-21 20:55:31 4.33MB 英文
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国外权威调度算法教材第五版 peter brucker著
2023-01-21 18:27:37 2.66MB Scheduling Algorithms [Fifth Edition]
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用计算机对离散事件系统进行仿真实验的方法。这种仿真实验的步骤包括:画出系统的工作流程图,确定到达模型、服务模型和排队模型(它们构成离散事件系统的仿真模型),编制描述系统活动的运行程序并在计算机上执行这个程序。离散事件系统仿真广泛用于交通管理、生产调度、资源利用、计算机网络系统的分析和设计方面。
2023-01-20 00:06:26 315KB 仿真
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OpenGL ES 3.0 Programming Guide(2nd Edition)配套源码,支持各个平台,编译通过,学习原书籍必备的资源。
2023-01-16 09:03:29 5.36MB OpenGL ES 3.0
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没有谁能比C语言的发明者更了解C语言了,阅读此书,你能清晰的理解K&R的伟大之处
2023-01-14 19:53:47 2.77MB C语言
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Thoroughly revised and updated edition of this in-depth discussion of both video compression and communication technology Since the publication of Wireless Video Communications five years ago, the area of video compression and wireless transceivers has evolved even further. This new edition addresses a range of recent developments in these areas, giving cognizance also to the associated transmission aspects and issues of error resilience. In this revision of Wireless Video Communications, substantial new material has been added on areas such as H.264 and MPEG4 coding. Covering compression issues, error resilience, coding delay, implementational complexity and bitrate, the book also gives an historical perspective to video communication. Includes brand new, previously unpublished information on advances in the field of video compression and communications. Introduces substantial new material on H.264 and MPEG4 coding and their error resilience and transceivers. Illustrates the expected performance of various video codecs in the context of integrated wireless transceivers. Covers video compression, channel coding and transmission Postgraduates and researchers in communication systems, undergraduates and development engineers of video compression applications will all find this a highly informative read.
2023-01-12 23:18:19 10.97MB Video Compression Communications Communication
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数据压缩导论 第五版 数据压缩导论 第五版 数据压缩导论 第五版
2023-01-12 22:58:04 10.41MB 数据压缩 data compression
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