ISO_IEC_14496-14-2020,MP4标准文档,2020最新版本,仅做研究用途,音视频领域需要用到,比较难找
2021-07-11 21:53:54 34.79MB ISO_IEC_14496-14 mp4标准文档 2020版本
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IEC 62386-102 DALI标准文档 数字可寻址照明接口 第 102 部分:一般要求 控制装置
2021-07-10 23:39:48 3.07MB DALI IEC62386 标准
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INTRODUCTION IEC 62386 contains several parts, referred to as series. The 1xx series includes the basic specifications. Part 101 contains general requirements for system components, Part 102 extends this information with general requirements for control gear and Part 103 extends it further with general requirements for control devices. The 2xx parts extend the general requirements for control gear with lamp specific extensions (mainly for backward compatibility with Edition 1 of IEC 62386) and with control gear specific features. The 3xx parts extend the general requirements for control devices with input device specific extensions describing the instance types as well as some common features that can be combined with multiple instance types. This second edition of IEC 62386-101 is published intended to be used in conjunction with IEC 62386-102:2014 and IEC 62386-102:2014/AMD1:— and with the various parts that make up the IEC 62386-2xx series for control gear, together with IEC 62386-103:2014 and IEC 62386-103:2014/AMD1:— and the various parts that make up the IEC 62386-3xx series of particular requirements for control devices. The division into separately published parts provides for ease of future amendments and revisions. Additional requirements will be added as and when a need for them is recognised.
2021-07-10 23:29:42 3.39MB DALI  IEC 62386-10
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C语言标准规范,E文的,绝对权威,有时候在概念不是很清楚的时候,还非得看E文
2021-07-10 10:50:44 1.35MB C语言 标准规范
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西门子IEC鼠笼式电动机产品样本pdf,西门子IEC鼠笼式电动机产品样本:西门子公司开发出了一款全新低压电机,性能优越。该款电机采用西门子自主研发制造的创新型铸铜转子,实现了高效率(EFF2 和EFF1 电机采用相同电机外壳)。全新 EFF1(高效型)电机能够显著节 能,确保环保。
2021-07-09 21:00:56 5.31MB 产品样本
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完整英文版 IEC 61340-5-1:2016 Electrostatics - Part 5-1:Protection of electronic devices from electrostatic phenomena - General requirements(静电 - 第 5-1 部分:保护电子设备免受静电现象影响 - 一般要求)。IEC 61340-5-1:2016 适用于以下活动:制造、加工、组装、安装、包装、贴标签、服务、测试、检查、运输或以其他方式处理耐受电压大于或等于的电气或电子零件、组件和设备 至 100 V HBM、200 V CDM 和 35 V(用于隔离导体)。 具有较低耐受电压的 ESDS 可能需要额外的控制元件或调整限制。 设计用于处理具有较低 ESD 耐受电压的物品的过程仍然可以声称符合该标准。 该标准提供了对 ESD 控制程序的要求。 IEC TR 61340-5-2 [9] 提供了实施该标准的指南。 本标准不适用于电引爆装置、易燃液体、气体和粉末。
2021-07-09 09:04:24 1.6MB iec 61340-5-1 静电 ESD
IEC17025 检验和校准实验室的能力的通用要求.pdf
2021-07-08 21:02:03 195KB iec
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ISO[1].IEC17025 检验和校准实验室的能力的通用要求
2021-07-08 21:02:03 211KB iec
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IEC/EN/UL 62368-1 3rd 2021 STANDARD FOR SAFETYIEC –Part 1: Safety Requirements
2021-07-08 21:02:02 9.55MB iec UL EN
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IEC60335目录索引.pdf
2021-07-08 20:02:02 143KB iec
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