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September 1997, NIST AES assembly program to replace DES. In August 1999, the fo...
1997年9月，NIST征集AES方案，以替代DES。 1999年8月，以下5个方案成为最终候选方案：MARS, RC6, Rijndael, Serpent, Twofish。 2000年10月，由比利时的Joan Daemen和Vincent Rijmen提出的算法最终胜出。（ Rijndael 读成Rain Doll。） http://www.esat.kuleuven.ac.be/~rijmen/rijndael/-September 1997, NIST AES assembly program to replace DES. In August 1999, the following five programs become final candidate : MARS, RC6, Rijndael, Serpent, Twofish. In October 2000, from Belgium J.J.K.Daemen3 Joan and Vincent Rijmen proposed algorithm eventually win. (Rijndael read Rain Doll.) Http://www.esat.kuleuven.ac.be/ ~ rijmen/rijndael /
- 2022-04-21 22:06:35下载
- 积分：1
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: digital watermarking technology in the digital copyright protection products p...
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.
- 2022-03-20 06:08:50下载
- 积分：1
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Intelligent Platform Management
Interface Specification
Second Generation...
Intelligent Platform Management
Interface Specification
Second Generation
v2.0
- 2022-05-11 00:07:09下载
- 积分：1
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国内先进的电力网络地理信息系统解决方案。
国内先进的电力网络地理信息系统解决方案。-domestic advanced electricity networks geographic information system solutions.
- 2023-04-02 14:05:04下载
- 积分：1
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phpMyAdmin的安装配置和基本操作。配置加上苏…
phpMyAdmin安装配置和基本操作.配置加总结,是我的一份课程设计报告.推荐给大家.-phpMyAdmin installation configuration and basic operation. configuration plus summary, is my report of a curriculum design. Recommended for everyone.
- 2022-01-28 13:09:39下载
- 积分：1
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本课题设计的是一套计算机控制的温度、湿度实时监测与报警系统，可应用于多种需要采集温湿度数据的场合，本文完成了整个系统的软硬件设计。...
本课题设计的是一套计算机控制的温度、湿度实时监测与报警系统，可应用于多种需要采集温湿度数据的场合，本文完成了整个系统的软硬件设计。-design of this project is a computer-controlled temperature, humidity and real-time monitoring and alarm system, can be applied to various needs of temperature and humidity data acquisition occasions, we completed the whole system hardware and software design.
- 2023-03-26 18:20:04下载
- 积分：1
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USB监控类规范
USB Monitor Control Class Specification
- 2022-03-18 01:50:02下载
- 积分：1
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spi方面的文章，不错的
spi方面的文章，不错的-20 articles on the subject, good
- 2023-03-01 21:45:03下载
- 积分：1
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基于FPGA的PCM编码器与解码器的设计
基于FPGA的PCM编码器与解码器的设计-about fpga and
pcm
- 2023-03-28 03:40:06下载
- 积分：1
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1. Completed/min/sec display and correctly followed by counting, using six digit...
1. 完成时／分／秒的依次显示并正确计数，利用六位数码管显示；
2. 时／分／秒各段个位满10正确进位，秒／分能做到满60向前进位，有系统时间清零功能；
3. 定时器：实现整点报时，通过扬声器发出高低报时声音；
4. 时间设置，也就是手动调时功能：当认为时钟不准确时，可以分别对分／时钟进行调整；
5. 闹钟：实现分/时闹钟设置，在时钟到达设定时间时通过扬声器响铃。有静音模式。
-1. Completed/min/sec display and correctly followed by counting, using six digital tube display 2. When/min/sec in the paragraphs of the correct 10-bit binary full, s/sub can do to advance the age of 60-bit, systematic function of the time cleared 3. timers: realize the whole point of time, by the time the level of sound from loudspeakers 4. time settings, which is manually adjusted when the function: When the clock does not consider accurate, they can respectively sub/clock adjustments 5. alarm clock: the realization of sub-/ when the alarm clock settings, settings in the clock arrival time ringing through the loudspeakers. There are silent mode.
- 2023-02-10 00:20:03下载
- 积分：1
