搜索：IEC 61850

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https://www.eeworm.com/dl/646/427797.html 通讯编程文档

MPEG-4 标准文档 access to visual objects in natural and synthetic moving pictures and associated natura

MPEG-4 标准文档 access to visual objects in natural and synthetic moving pictures and associated natural or synthetic sound for various applications such as digital storage media, internet, various forms of wired or wireless communication etc. The use of ISO/IEC 14496 means that ...
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https://www.eeworm.com/dl/884718.html 技术资料

标准GB17626.5-1999

电磁兼容 试验和测量技术浪涌（冲击）抗扰度试验，GB17626.5-1999，等同采用IEC61000-4-5:1995《电磁兼容 第4部分：试验和测量技术 第5分部分：浪涌 （冲击）抗扰度试验》。从事相关工作的朋友值得参考。
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https://www.eeworm.com/dl/898672.html 技术资料

低压电气装置的安全指南

低压电气装置的安全指南:2003 年6 月，王厚余老师的新著《低压电气装置的设计安装和检验》正式出版。电力出版社介绍作者是“著名电气安全技术专家，国际电工委员会（IEC/TC64）中国归口委员会及全国
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https://www.eeworm.com/dl/915701.html 技术资料

电站电气部分集中控制装置通用技术条件 GB 11920-89

本 标准 参 照采用国际电工委员会IEC4 39-1《低压开关设备和控制装置》(1985年版）。1 主题内容与适用范围本 标准 规 定了电站电气部分集中控制装置技术要求、试验方法
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https://www.eeworm.com/dl/fpga/doc/32285.html 教程资料

采用TÜV认证的FPGA开发功能安全系统

This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in industrial machinery. This TÜV-qualified FPGA design methodology is changing the paradigms of safety designs and will greatly ...
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https://www.eeworm.com/dl/kbcluoji/39304.html 可编程逻辑

采用TÜV认证的FPGA开发功能安全系统

This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in industrial machinery. This TÜV-qualified FPGA design methodology is changing the paradigms of safety designs and will greatly ...
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https://www.eeworm.com/dl/617/171524.html 压缩解压

DIGITAL IMAGERY is pervasive in our world today. Consequently, standards for the efficient represen

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 Photo ...
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https://www.eeworm.com/dl/845113.html 技术资料

三级防雷包括哪三级

第一级防雷保护：当建筑物本身装有避雷系统（如安装有避雷针、引下线、地网、外部屏蔽时），根据IEC、VDE相关理论，在其建筑物内部的380/230V低压配电电路处，需要采用防雷器（箱）来建立电源线上的雷电保护等电位连接，可以避免雷电发生时引起的失火、爆炸、人身伤亡的危害；在此我们选用大放电电流10 ...
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https://www.eeworm.com/dl/564/33819.html 通信网络

CAN总线与以太网络互连解决方案

提出了一种基于双处理器的CAN现场总线与以太网络互连解决方案，详细介绍了该通信接口卡的软硬件设计，实现了生产管理层和智能装置之间基于IEC60870-5-101/104通信规约的数据通信。
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https://www.eeworm.com/dl/692/443207.html 行业发展研究

H.264/AVC is the current video standardization project of the ITU-T Video Coding Experts Group (VCE

H.264/AVC is the current video standardization project of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). The main goals of this standardization effort are to develop a simple and straightforward video coding design, with enhanced ...
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