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UML
基于UML的食堂就餐卡系统的分析与设计
(UML-based cafeteria dining card system analysis and design of)
- 2009-12-17 15:49:47下载
- 积分:1
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用新的高级加密标准(AES)保持你的数据安全
AES(The Advanced Encryption Standard)是美国国家标准与技术研究所用于加密电子数据的规范。它被预期能成为人们公认的加密包括金融、电信和政府数字信息的方法。本文展示了AES的概貌并解析了它使用的算法。包括一个完整的C#实现和加密.NET数据的举例。在读完本文后你将能用AES加密、测试 基于AES的软件并能在你的系统中使用AES加密。 (AES (The Advanced Encryption Standard) is the National Institute of Standards and Technology for electronic data encryption standards. It was expected to be recognized by encryption including financial, telecommunications and government of digital information. This paper showed a picture of AES and its use of analytic algorithm. Including a complete C# and encryption.NET data, for example. After reading this you will be able to use AES encryption, AES-based testing and software in your system to use AES encryption.)
- 2005-06-24 01:16:21下载
- 积分:1
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hybrid-energy-storage
一些使用的混合储能文献,对初学者很有帮助。(The document of some practical hybrid energy storage)
- 2021-03-04 09:09:32下载
- 积分:1
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DIANSAI
有关参加全国大学生电子设计竞赛培训的一些情况介绍(Some related to take part in the national undergraduate electronic design contest training was introduced
)
- 2013-08-11 11:49:44下载
- 积分:1
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234
说明: PLC、变频器在中央空调节能改造中的应用,本人从事这方面工作,感觉帮助很大(PLC, inverter in the central air-conditioning energy saving application, I have engaged in this work, feeling very helpful)
- 2010-04-04 17:40:17下载
- 积分:1
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danbihuanboost
boost变换器闭环控制设计方案及仿真模型(Boost converter closed-loop control design scheme and simulation model)
- 2020-11-07 17:19:50下载
- 积分:1
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DIANSAI
有关参加全国大学生电子设计竞赛培训的一些情况介绍(Some related to take part in the national undergraduate electronic design contest training was introduced
)
- 2013-08-11 11:49:44下载
- 积分:1
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62256-Chinese-data
62256的中文资料 以及时序图 管脚功能(62256 Chinese data, and timing diagram pin functions)
- 2021-01-28 14:38:41下载
- 积分:1
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moban10
创业计划书模板,汇集了10种以上的创业计划书模板,希望对有创业想法的人有所帮助(template for a business plan, a pool of more than 10 venture plan template, and I hope to have entrepreneurial thinking that the help)
- 2005-07-12 16:03:05下载
- 积分:1
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FPGA时序约束和timequest timing analyzer
约束所有时钟(包括你的设计中特有的时钟)对准确的时序分析结果而言是必不可少的。Quartus II TimeQuest Timing Analyzer为各种各样的时钟配置和典型时钟提供许多SDC命令。(Constraining all clocks, including the clocks unique to your design, is essential for accurate timing analysis results. The Quartus II TimeQuest Timing Analyzer provides many SDC commands for a variety of clock configurations and typical clocks.)
- 2018-06-06 08:26:22下载
- 积分:1