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SQL Server
数据库设计范例 数据库设计文档同时也为后续的数据库维护工作提供了良好的使用说明-sql server
- 2022-11-15 13:10:03下载
- 积分:1
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:针对不可否认L
:针对不可否认L-L-C-Z门限代理签密协议中存在的安全缺陷,提出了一个改进的门限代理签密协议.通过
对L-L-C-Z门限代理签密协议的密码分析,利用接收方修改公钥的方法,计算出任意消息的有效伪造签密结果.利
用类似于缩短的数字签名标准(SDSS)的安全技术,以及通过公钥验证签密结果的技术,给出一个新的改进协议.安
全分析结果表明,与L-L-C-Z门限代理签密协议相比,该改进门限代理签密协议能够承受接收方公钥替换攻击.改进的门限代理签密协议利用接收方公钥而不是私钥来验证签密结果,其验证过程能向第三方公开.
- 2023-06-04 08:25:03下载
- 积分:1
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erygood
haoyon很好的东西
gde 不凑微机原理-erygood
- 2022-06-13 11:23:29下载
- 积分:1
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8051单片机项目
8051 based microcontroller project
- 2022-09-01 12:30:03下载
- 积分:1
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个人搜集的各类Modelsim教程全集视频PDFWordPPT等.rar
个人搜集的各类Modelsim教程全集视频PDFWordPPT等.rar-Personal collection of all kinds of Modelsim tutorial video PDFWordPPT Complete Works, etc.. Rar
- 2022-06-11 23:23:11下载
- 积分:1
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软件工程是一门应用于团队生产的学科
Software Engineering is a discipline applied by teams to produce high-quality, large-scale, cost-effective software that satisfies the users’ needs, and can be maintained over time
Software Development is a weaker term where standards, tools, processes, etc. may not be applied
-Software Engineering is a discipline appl esigning by teams to produce high-quality, large-scale, cost-effective software that satisfies the us ers" needs. and can be maintained over time Software Develo pment is a weaker term where standards, tools, processes, etc.. may not be applied
- 2022-11-22 11:25:03下载
- 积分:1
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通过建立一个倒立摆系统的数学模型,对其进行数学建模。
】通过建立倒立摆系统的数学模型,应用状态反馈控制配置系统极点设计倒立摆系统的
控制器,实现其状态反馈,从而使倒立摆系统稳定工作。之后通过MA TLAB 软件中Simulink
工具对倒立摆的运动进行计算机仿真,仿真结果表明,所设计方法可使系统稳定工作并具有良
好的动静态性能-] Through the establishment of an inverted pendulum system mathematical model, the application of state feedback control design configuration of the system pole inverted pendulum system controller, to achieve its state-feedback, so that the work of the inverted pendulum system is stable. After the adoption of MA TLAB software Simulink tool for inverted pendulum movement of the computer simulation, simulation results show that the design work will enable the system is stable and has good static and dynamic performance
- 2022-02-24 19:00:34下载
- 积分:1
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小小图书馆,保存或输出读者信息和图书信息,添加及删除操作...
小小图书馆,保存或输出读者信息和图书信息,添加及删除操作-A small library, save or export the reader information and book information, add and delete operations
- 2023-09-05 20:40:03下载
- 积分:1
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ssd7 1至9choice及其答案
ssd7 1至9choice及其答案-ssd7 quiz
- 2022-08-09 01:39:04下载
- 积分:1
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软件工程课程设计《网上评教系统》,包括系统流程图,数据流程图,系统层次图,数据字典等,比较详细。
软件工程课程设计《网上评教系统》,包括系统流程图,数据流程图,系统层次图,数据字典等,比较详细。-Software Engineering Course Design
- 2022-12-13 07:00:03下载
- 积分:1