linux下的pcsclite，负责建立linux下的pc/sc架构，管理智能卡
上传时间： 2015-05-02
上传用户：z1191176801
模拟调制信号产生，am,ssb,dsb.fm,comb
上传时间： 2013-12-24
上传用户：R50974
DIGITAL IMAGERY is pervasive in our world today. Consequently, standards for the efficient representation and interchange of digital images are essential. To date, some of the most successful still image compression standards have resulted from the ongoing work of the Joint Photographic Experts Group (JPEG). This group operates under the auspices of Joint Technical Committee 1, Subcommittee 29, Working Group 1 (JTC 1/SC 29/WG 1), a collaborative effort between the International Organization for Standardization (ISO) and International Telecommunication Union Standardization Sector (ITUT). Both the JPEG [1–3] and JPEG-LS [4–6] standards were born from the work of the JPEG committee. For the last few years, the JPEG committee has been working towards the establishment of a new standard known as JPEG 2000 (i.e., ISO/IEC 15444). The fruits of these labors are now coming to bear, as JPEG-2000 Part 1 (i.e., ISO/IEC 15444-1 [7]) has recently been approved as a new international standard.
标签： Consequently efficient pervasive standards
上传时间： 2013-12-21
上传用户：源弋弋
This text surrounds the development of the electric power SCADA system exactly, aiming at the present condition of the our country electric power charged barbed wire net currently, according to the oneself at the e- lectric power protect the profession after the electricity in seven years of development, design and adjust to try the experience on the scene from following severals carry on the treatise:Is the emergence to the system of SC- ADA and developments to introduce first Carry on the introduction elucidation to applied present condition and the development foregrounds of various terminal equipments communication agreement(rules invite) the next in order Then is the elucidation to the windows the bottom according to the mfc the plait distance environment an- d VC++6.0 plait distance softwares Carry on the more detailed treatise to the realization of the procedure struct- ure frame and the source code again End is the applied case example give examples.
标签： the development surrounds electric
上传时间： 2014-10-28
上传用户：liuchee
Hard-decision decoding scheme Codeword length (n) : 31 symbols. Message length (k) : 19 symbols. Error correction capability (t) : 6 symbols One symbol represents 5 bit. Uses GF(2^5) with primitive polynomial p(x) = X^5 X^2 + 1 Generator polynomial, g(x) = a^15 a^21*X + a^6*X^2 + a^15*X^3 + a^25*X^4 + a^17*X^5 + a^18*X^6 + a^30*X^7 + a^20*X^8 + a^23*X^9 + a^27*X^10 + a^24*X^11 + X^12. Note: a = alpha, primitive element in GF(2^5) and a^i is root of g(x) for i = 19, 20, ..., 30. Uses Verilog description with synthesizable RTL modelling. Consists of 5 main blocks: SC (Syndrome Computation), KES (Key Equation Solver), CSEE (Chien Search and Error Evaluator), Controller and FIFO Register.
标签： symbols length Hard-decision Codeword
上传时间： 2014-07-08
上传用户：曹云鹏
本毕业设计用Matlab中的建模仿真工具Simulink对通信原理实验进行仿真。作为系列实验的第一部分，包括模拟信号的线性调制解调(AM、DSB、SSB)过程、扰码与解扰实验和低通信号的抽样定理实验。论文中讲述了Matlab的基础知识、Simulink仿真操作方法以及在通信系统中的应用，对被仿真实验的基本原理也进行了简要介绍。 通过本设计对构造通信原理虚拟实验室这一课题进行了初步的探索。
上传时间： 2015-10-21
上传用户：daoxiang126
这是114专业的数据库原理上机作业，控制台c++，ado+sqlsever 请依次输入 数据(针对student表格)库名， 用户名， 密码： 本例只针对students数据库，共三个表个：student,Course,SC. 本例为您封装了_ConnectionPtr m_pConnection，您只管在需要的 地方使用，不必管理维护。其他基础功能也有所安排
上传时间： 2016-02-03
上传用户：caiiicc
利用EVC编写一个可运行于Wince5.0的应用程序，该应用程序利用S3C2410微控制器的SD/MMC卡驱动，在SC/MMC卡上创建一个文本文件，并往文件里添加文字，再读出来校验。
上传时间： 2016-02-04
上传用户：集美慧
Massively Multiplayer Online game development of this book contents of the CD-ROM. Including some script code and pictures
标签： Multiplayer development Massively Including
上传时间： 2013-12-26
上传用户：熊少锋
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE NORMALISATION ISO/IEC JTC 1/SC 29/WG 11 CODING OF MOVING PICTURES AND AUDIO
标签： STANDARDIZATION INTERNATIONALE INTERNATIONAL NORMALISATION
上传时间： 2016-03-04
上传用户：siguazgb
