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jisuanqi3
说明： 实现科学计算器，为广大学生阶层提供技术支持，为下一步设计打下坚实基础(Realizing Scientific Calculator)
- 2020-06-25 06:40:02下载
- 积分：1
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0812740_2014_completo
all papers in powers system need carfull reading
- 2017-08-19 05:24:25下载
- 积分：1
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鱼c小甲鱼零基础学python全套课后题
说明： 小甲鱼python教程的习题及答案，比较详细(Exercises and answers for the small turtle python tutorial, more detailed)
- 2020-03-21 22:09:40下载
- 积分：1
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flex3_documentation
flex3 documentation flex 3文档
英文 大家可以试着看下(flex3 documentation flex 3 document in English that we can try to Kanxia)
- 2010-03-15 12:59:46下载
- 积分：1
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Winger-Ville
Wigner-ville函数的ppt教程，可应用于信号的处理(Ppt tutorials Wigner-ville function can be applied to signal processing)
- 2013-12-07 17:56:14下载
- 积分：1
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FPGA
学习FPGA的资料，基于FPGA的卡尔曼滤波器的设计与实现(Learning FPGA information, FPGA-based Design and Implementation of Kalman Filter)
- 2010-03-15 21:19:56下载
- 积分：1
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IEC61850应用入门 [何磊 编著] 2012年版
说明： 《IEC61850应用入门》是一本帮助读者理解、掌握IEC61850知识内容和思想精髓的参考书。全书共分五章：第一章简单介绍常规变电站自动化系统的不足，主要介绍了IEC61850标准的内容、特点和发展趋势；第二章介绍面向对象的基本概念，OSI、TCP/IP网络模型，以太网技术基础，XML、XMLSchema基础和常用软件工具；第三章介绍IEC61850的分层信息模型、具体定义、配置方式与配置文件；第四章主要介绍MMS基础知识、IEC61850与MMS的映射关系、MMS与ASN.1编解码和MMS典型报文分析；第五章介绍GOOSE服务、IEC61850—9—2SV服务、简单网络时间协议和IEEE1("Introduction to IEC61850 application" is a reference book to help readers understand and master the knowledge content and ideological essence of IEC61850. The whole book is divided into five chapters: the first chapter briefly introduces the shortcomings of conventional substation automation system, mainly introduces the content, characteristics and development trend of IEC61850 standard; the second chapter introduces the basic concept of object-oriented, OSI, TCP / IP network model, Ethernet technology foundation, XML, XML schema foundation and common software tools; the third chapter introduces the layered information model and specific definition of IEC61850 , configuration mode and configuration file; Chapter 4 mainly introduces MMS basic knowledge, mapping relationship between IEC61850 and MMS, MMS and ASN. 1 encoding and decoding and MMS typical message analysis; Chapter 5 introduces goose service, iec61850-9-2sv service, simple network time protocol and ieee1)
- 2021-02-16 23:19:46下载
- 积分：1
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gdb_guide
GDB 的详细介绍。 GDB的详细用法，简洁明了。(A detailed description of GDB. GDB detailed usage, clear and concise.)
- 2008-03-12 14:15:21下载
- 积分：1
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Waveguidecharacteristicsofradiowavepropagation
说明： 对流层大气波导，可以使电波在较小的衰减下实现超视距传播，从而对无线电电子系统的运作产生严重的影响。对于通讯电路，它使系统间的相互干扰题目变得复杂；对于探测系统，产生的则是雷达空洞、超视距探测等题目。因此开展大气波导环境中电波传播特性及其应用的探究具有重大的理论意义和军事价值。
(Tropospheric waveguide, can make waves in the smaller attenuation achieve-the-horizon communication, and thus the operation of radio-electronic systems have a serious impact. For the communications circuits, which allows the mutual interference between systems has become a complex subject for the detection system is generated by the radar empty-the-horizon detection and other topics. Therefore, to carry out atmospheric environment of radio wave propagation characteristics of waveguides and its application to explore the theoretical significance and of great military value.)
- 2010-03-23 19:24:35下载
- 积分：1
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tanhaoqiangdiwuzhang
谭浩强c++课件第五章 是一个很好的C++学习课件 值得拥有(Hemopurification c++ courseware fifth chapter is a good learning courseware deserve C++)
- 2014-01-14 11:40:14下载
- 积分：1
