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用Java和XML建立试题库管理系统,试题库管理系统的设计
用Java和XML建立试题库管理系统,试题库管理系统的设计-use Java and XML to develop Test question storeroom managerment system
- 2022-06-29 22:34:17下载
- 积分:1
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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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nrf2401的无线通讯PCB板设计,是一个非常理想的2.4G通讯前端的布局设计,对2.4G蓝牙类通讯芯片的使用有重要的参考价值。...
nrf2401的无线通讯PCB板设计,是一个非常理想的2.4G通讯前端的布局设计,对2.4G蓝牙类通讯芯片的使用有重要的参考价值。-nrf2401 wireless communications PCB design, is a very good 2.4 G forefront of the communications layout, 2.4 G of Bluetooth chip communications category for the use of important reference value.
- 2022-07-14 20:20:49下载
- 积分:1
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内附IC读卡器设计方案,该设计使用89C52和MCM200,里面有详细的设计过程及程序代码,相信有一定IC卡经验,技术及具有一定的计算机软/硬件技术(尤其是微处...
内附IC读卡器设计方案,该设计使用89C52和MCM200,里面有详细的设计过程及程序代码,相信有一定IC卡经验,技术及具有一定的计算机软/硬件技术(尤其是微处理单片机MCU技术)的同行定能将本文消化之后而能设计出诸多应用场合的产品.-containing IC reader design program, which is designed to be used 89C52 and MCM200. There are detailed design process and procedure code, I believe a certain IC card experience, Technology and certain computer software/hardware technology (especially microprocessor MCU MCU technology) counterparts can extend the after the text digest able to design many applications products.
- 2023-08-06 08:30:03下载
- 积分:1
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By MATLAB on the over
通过MATLAB对过采样sigma-delta调制器进行仿真的设计方案,采用多级级联结构,有效减少运算量和硬件开销。-By MATLAB on the over-sampling sigma-delta modulator design simulation, using multi-stage cascade structure, effectively reduce the computational complexity and hardware overhead.
- 2022-06-12 23:40:09下载
- 积分:1
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BI,商业智能,杨大川的课程,从小学到高,…
BI,商业智能,杨大川的教程,从基础到高及,很有用哦.还是一样,办内资料比较少,这是比较好的中文资料啦-BI, business intelligence, Yang Dachuan curricula, from elementary to high and, oh useful. Still, the Office of the data is relatively small, this is a good Chinese data--
- 2022-02-22 08:06:44下载
- 积分:1
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课程设计,机票订购管理系统的分析与设计需求分析报告
课程设计,机票订购管理系统的分析与设计需求分析报告-Order Plane Ticket of Management System
- 2022-02-03 11:08:27下载
- 积分:1
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1. 系统功能:能读取词法分析结果进行语法分析,在语法分析的同时进行语义分析,生成中间代码;
2. 数据结构:设计存储中间结果及中间代码(逆波兰式)的数据结...
1. 系统功能:能读取词法分析结果进行语法分析,在语法分析的同时进行语义分析,生成中间代码;
2. 数据结构:设计存储中间结果及中间代码(逆波兰式)的数据结构;
3. 算法:递归下降分析法的实现;
-1. Conduct anti department features 取 trees millet To: Yang Kui Xu Fu Subaru vehicles other shallow , Pleiades Pang Yang Xu Yang Xu Pang Now Subaru vehicles时filthy shallow cavity义Pang Xu rough Pleiades , proliferation中Jie Tungsten measurements ; 2. Tub stool To: chirpy beat Fu Jian Chuai few中Jie Do not Fu Zhi-Jie中Tungsten measurements (column sparse format split) cavity bowl beat Fu stool ; 3.算Yang Liao your To: mushroom onion Pleiades Yang Xu cavity wife of mother
- 2023-06-13 08:35:04下载
- 积分:1
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优秀毕业设计,无线通信,采用的是国产新型RFM芯片,非常好用,开发简单,成本低...
优秀毕业设计,无线通信,采用的是国产新型RFM芯片,非常好用,开发简单,成本低
- 2022-07-02 04:08:59下载
- 积分:1
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basic knowledge; Use their knowledge has been a design can achieve anonymous net...
基础知识;利用自己所学的知识设计一个可以实现匿名的网络系统,通过此系统发邮件可以不让对方知道你的IP地址,从而保证了系统的安全性!-basic knowledge; Use their knowledge has been a design can achieve anonymous network system through the mail system does not allow the other side to know your IP address, thereby ensuring the safety of the system!
- 2022-11-06 04:05:04下载
- 积分:1