ImageVerifierCode 换一换
格式:PDF , 页数:54 ,大小:1.08MB ,
资源ID:235453      下载积分:8 积分
快捷下载
登录下载
邮箱/手机:
温馨提示:
快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。 如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付 微信扫码支付   
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【https://www.wnwk.com/docdown/235453.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
三方登录: QQ登录  

下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(IEC_TR_61967-4-1-2005.pdf)为本站会员(益****师)主动上传,蜗牛文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知蜗牛文库(发送邮件至admin@wnwk.com或直接QQ联系客服),我们立即给予删除!

IEC_TR_61967-4-1-2005.pdf

1、 TECHNICAL REPORT IEC TR 61967-4-1 First edition2005-02 Integrated circuits Measurement of electromagnetic emissions,150 kHz to 1 GHz Part 4-1:Measurement of conducted emissions 1 /150 direct coupling method Application guidance to IEC 61967-4 Reference number IEC/TR 61967-4-1:2005(E)LICENSED TO MEC

2、ON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editions The IEC i

3、s now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,the base publication incorporating amendment 1 and the base publication incorporating amendments 1 and 2.Further information on IEC publications The techn

4、ical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to this publication,including its validity,is available in the IEC Catalogue of publications(see below)in addition to new editions,amendments and

5、corrigenda.Information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication,as well as the list of publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publications The on-line

6、catalogue on the IEC web site(www.iec.ch/searchpub)enables you to search by a variety of criteria including text searches,technical committees and date of publication.On-line information is also available on recently issued publications,withdrawn and replaced publications,as well as corrigenda.IEC J

7、ust Published This summary of recently issued publications(www.iec.ch/online_news/justpub)is also available by email.Please contact the Customer Service Centre(see below)for further information.Customer Service Centre If you have any questions regarding this publication or need further assistance,pl

8、ease contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TECHNICAL REPORT IECTR 61967-4-1 First edition2005-02 Integrated circuits Measureme

9、nt of electromagnetic emissions,150 kHz to 1 GHz Part 4-1:Measurement of conducted emissions 1 /150 direct coupling method Application guidance to IEC 61967-4 PRICE CODE IEC 2005 Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any means,elect

10、ronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch X For pri

11、ce,see current catalogue Commission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 TR 61967-4-1 IEC:2005(E)CONTENTS FOREWORD.4 1 Scope.6 2 Normative references

12、.6 3 Terms and definitions.7 4 Splitting ICs into IC function modules.9 4.1 Background.9 4.2 Benefits.9 4.3 IC function modules.9 4.4 Example matrix for splitting ICs into IC function modules.14 5 Workflow to perform IC EMC emission tests.15 5.1 Emission test philosophy.15 5.2 Flowchart of performin

13、g emission tests.15 6 Test configurations for IC function modules.16 6.1 EMC test recommendations for IC function modules.16 6.2 Port selection guide.16 6.3 Test networks at selected ports.18 6.4 Supply selection guide.22 6.5 Test networks at selected supplies.23 6.6 Parameter initialization of IC f

14、unction modules for testing.24 6.7 Test parameter for performing conducted emission measurements.30 7 Test board layout recommendations.36 7.1 Common test board recommendations.36 7.2 150 network on 2 layer and multi layer PCB.36 7.3 1 network on 2 layer and multi-layer PCB.37 8 Test report.37 Annex

15、 A(normative)IEC 61967-4 test network modification.38 Annex B(informative)Trace impedance calculation.40 Annex C(informative)Examples for splitting ICs into IC function modules.42 Figure 1 Common definition of an IC function module.8 Figure 2 Flowchart of performing emission tests.15 Figure 3 Test n

16、etwork for IC function module line driver.18 Figure 4 Symmetrical line driver without termination(not required by bus system datasheet).18 Figure 5 Symmetrical line driver with termination required by bus system datasheet.19 Figure 6 Test network for IC function module line driver.19 Figure 7 Test network for IC function module high side driver.20 Figure 8 Test network for IC function module low side driver.21 Figure 9 Conducted emission measurement circuits for IC function module supply.23 Figu

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2