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PPT
非常全的PPT元素，适合做各类报告，可以使你的ppt变得更加多元化。(PPT elements)
- 2010-06-06 23:23:23下载
- 积分：1
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Fourier-transform-realized-by-ansys
说明： ansys实现傅里叶转化的宏命令，对学习ansys有帮助。(ansys Fourier transformation to achieve macro command, to learn ansys help.)
- 2021-04-19 09:08:51下载
- 积分：1
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文件
说明： 《Python语言在Abaqus中的应用》（曹金凤板）书中例子源码。("Python language in ABAQUS application" (Cao jinfengban) book example source code.)
- 2020-08-16 22:38:56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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ActiveX_OEL_Help
以前找的ActiveX 控件帮助文件,希望大家能用得上.(ActiveX control to help)
- 2009-07-12 14:52:36下载
- 积分：1
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Communication-Systems---4ed---Haykin
国外经典通信教材
通信系统第四版
simon haykin(Foreign classical communication textbook communication systems simon haykin Fourth Edition)
- 2015-04-12 12:17:42下载
- 积分：1
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complex networks
复杂网络的英文书籍，对于研究复杂网络的科研人员具有一定的参考价值。(English books in complex networks have a certain reference value for researchers studying complex networks.)
- 2018-01-08 16:06:57下载
- 积分：1
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UR3BD
机器人标定,基于POE公式的机器人几何参数标定(Robot calibration, calibration of robot geometric parameters based on POE formula)
- 2020-10-18 20:57:26下载
- 积分：1
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直流输电(浙江大学发电教研组直流输电科研组)
说明： 该书于2017年2月由机械工业出版社正式出版,凝聚了徐政教授和近20名团队成员多年来的心血.第二版在第一版的基础上,有了较大篇幅的扩充,在系统性和完整性方面得到了加强,符号和术语也得到了进一步规范.该书系统讲述了柔性直流输电的理论和应用.内容包括柔性直流输电系统的特点和应用,(The book was officially published by the Machinery Industry Press in February 2017, and it has gathered the hard work of Professor Xu Zheng and nearly 20 team members for many years. The second edition has a larger expansion on the basis of the first edition. The system and integrity have been strengthened, and the symbols and terminology have been further standardized. The book system describes the theory and application of flexible DC transmission. The content includes the characteristics and applications of flexible DC transmission systems.)
- 2020-05-29 14:28:34下载
- 积分：1
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3
说明： trial license file supermap application
- 2009-04-30 01:13:11下载
- 积分：1
