Designed and developed its own operating system, due to large multiple upload, p...

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圣安德鲁斯大学 lan sommerville著 机械工业出版社出版 软件工程 中文版电子书-University of St Andrews lan sommerville the Mechanical Industry Publishing Software Engineering Chinese e-books

design a module (ROM)in design simple CPU

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用theora来实现视频编码,theora是开源的codec，效率还不错，跟xvid差不错-To achieve with the theora video encoder

开发oa系统前看的一些论文，讲了一些大概的原理、设计。很泛，只适合了解下相关知识。-development oa system before looking at some papers, made some general principles, design. Pan is only suitable for understanding under relevant knowledge.

使用威尔配对,本文提出了一种基于身份的环签密方案,给出了具体的算法.该方案能够使消息的 发送者以一种完全匿名的方式发送消息,并且同时实现保密性和认证性两种功能.我们证明了在决策双线性Diffie- Hellman问题难解的假设下,新提出的方案对自适应选择密文攻击是安全的.与传统的先签名后加密的方案 相比,本方案中密文长度有了明显的降低,在低带宽的要求下更加可行.-Will the use of matching, this paper, a ring of identity-based signcryption program, given a specific algorithm. The program will enable the sender information in a completely anonymous way to send messages, and at the same time to achieve confidentiality and authentication of two functions. We prove that in the decision-making bilinear Diffie-Hellman problem difficult to resolve under the assumption that the new proposal for adaptive chosen ciphertext attack is safe. with the traditional first signed encrypted program compared ciphertext of the program significantly reduced the length, in the low-bandwidth request more feasible.

linux移植指南，包括u-root和linux源代码的详细说明，还有其他包含复杂程序的说明。

本文 的 主 要工作是通过研究PC机与外围设备的USB接口驱动方式，实 现了PC机与指纹传感器之问的控制和数据传输，完成了指纹图像的采集工作，并对采集到的数据进行了处理.为以后的嵌入式指纹识别模块的研究打下了基础。-This article

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