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Remote Triggered Stop Watch
这个秒表程序是一个很好的工具,可以测量两个外部事件之间经过的时间。在其状态机结构中,它从停止事件的系统时间中减去开始事件的系统时间。此程序对NI 6221 PCI卡上两个不同数字输入引脚的信号变化作出反应。您可以轻松修改此程序以与硬件配合使用。只需使用两个DAQ助手从硬件中提取两个布尔信号,将配置的DAQ助手转换为代码(右键单击),并用方框(初始化、读取、关闭)替换带问号的三个方框。如果您没有安装NI6221,请忽略启动期间的错误消息。
- 2022-01-24 17:20:34下载
- 积分:1
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IP电话的设计与实现.rar
本文从VoIP相关知识入手,介绍了IP电话的软硬件结构设计及实现方案,并描述了IP电话基于SIP的呼叫流程,并通过设计杂...
IP电话的设计与实现.rar
本文从VoIP相关知识入手,介绍了IP电话的软硬件结构设计及实现方案,并描述了IP电话基于SIP的呼叫流程,并通过设计杂项的方式详细描述了系统中的几个关键点。内容仅供大家参考,更详细内容可参见源代码,源代码是最好的老师。-IP Phone Design and Implementation. Rar knowledge in this article from VoIP start with the introduction of the IP phone software and hardware design and realize the structure of the program, and describes the IP phone based on SIP call flow, and through the design of miscellaneous manner described in detail the system several key points. Content for your reference, more details can be found in the source code, source code is the best teacher.
- 2022-12-20 02:35:03下载
- 积分:1
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It describes the object
它描述了在面向对象软件设计过程中针对特定问题的简洁而优雅的解决方案。设计模式捕获了随时间进化与发展的问题的求解方法,因此它们并不是人们从一开始就采用的设计方案。它们反映了不为人知的重新设计和重新编码的成果,而这些都来自软件开发者为了设计出灵活可复用的软件而长时间进行的艰苦努力。设计模式捕获了这些解决方案,并用简洁易用的方式表达出来。-It describes the object-oriented software design process-specific issues concise and elegant solution. Design patterns capture the evolution over time with the development of the solution, so they are not people from the very beginning the design. They reflected the arcana of the re-design and re-encode the results, which came from software developers to design flexible and reusable software for a long time of hard work. Design patterns capture these solutions, and with simple and user-friendly way out.
- 2022-01-26 07:57:59下载
- 积分:1
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本文介绍了在Visual Basic6.0环境下采用“自上而下地总体规划,自下而上地应用开发”的策略开发一个管理信息系统的过程。通过分析某一学校学生管理的不足,...
本文介绍了在Visual Basic6.0环境下采用“自上而下地总体规划,自下而上地应用开发”的策略开发一个管理信息系统的过程。通过分析某一学校学生管理的不足,创建了一套行之有效的计算机管理学生的方案。文章介绍了学生管理信息系统的系统分析部分,包括可行性分析、业务流程分析等;系统设计部分主要介绍了系统功能设计和数据库设计及代码设计;系统实现部分说明了几个主要模块的算法, 本系统界面友好,操作简单,比较实用。-This paper describes the environment in Visual Basic 6.0 adoption of the "top down overall planning, Application to the development of bottom-up "strategy to develop a management information system process. By analyzing a school student management deficiencies, create a set of effective management of student computer programs. This paper introduces the student management information system analysis, including feasibility analysis, business process analysis; system design some of the major functions of the system design and database design and code design; System explains some of the major modules of the algorithm, the system friendly interface, simple operation, more practical.
- 2022-06-30 13:39:35下载
- 积分:1
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自动取款机模拟程序。控制台。
模拟ATM自动取款机程序。。基于控制台程序而编写的-ATM ATM simulation procedures. . Console-based program has been prepared. .
- 2022-08-13 01:09:04下载
- 积分:1
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design template source model
设计模式模板源码-design template source model
- 2022-06-26 15:37:08下载
- 积分:1
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Fractal generator
- 2022-05-22 19:41:09下载
- 积分:1
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编程#,畅销书在微软的高
Programming C#, the top selling book on Microsoft s high-performance C# programming language, is now in its fourth edition. Aimed at experienced programmers and web developers, this comprehensive guide focuses on the features and programming patterns that are new to C#, and fundamental to the programming of web services and web applications on Microsoft s .NET platform.-Programming C#. the top selling book on Microsoft"s high- perfor mance C# programming language. is now in its fourth edition. Aimed at experienc ed programmers and web developers, this comprehensive guide focuses on the featur es and programming patterns that are new to C#. and fundamental to the programming of web servi ces and web applications on Microsoft"s.NET pla tform.
- 2022-03-25 14:57:59下载
- 积分:1
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UML
基于uml的图书馆系统的建模设计,其中包含有用retional rose做的齐全的各类图,如用例图,类图,顺序图,协作图等等,希望对你有所帮助-UML-based modeling of the library system design, which contains useful retional rose to do the full range of various types of maps, such as use case diagram, class diagram, sequence diagram, collaboration diagram and so on, I hope for your help
- 2022-02-18 16:29:52下载
- 积分:1
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多小波变换图像的去噪声,EI论文,很不错的.
多小波变换图像的去噪声,EI论文,很不错的.-Multi-wavelet transform to image noise, EI papers, very good.
- 2023-01-24 03:10:04下载
- 积分:1