非常详细的电磁兼容设计技术资料

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第一部分：电磁兼容基础 / B& g0 a5 r! ]5 ]" ^) dPart 1 EMC basic knowledge # y$ a/ X# M+ r/ @( Z! A5 n1．电磁兼容概述 0 O, k( u2 w- p* e' U" _$ C0 l1. Overview of EMC / K% t5 F) F" \1.1 电磁兼容的定义 1.1 Definition of EMC 1.2 电磁兼容的研究领域 1.2 Research area of EMC + K8 M8 ]  [. y  x4 Z1.3 实施电磁兼容的目的 8 @$ n0 a7 E4 ]/ ~3 ^1.3 Purpose of conducting EMC 8 y3 E! \8 X# I: _( Z2．电磁兼容发展动态 - v  }# A$ [5 t  ]% o$ @" D2. Dynamic state of EMC development 2.1 国内外电磁兼容发展动态 $ w2 M! F# @3 E) l$ C2.1 Domestic and abroad EMC development 7 E$ l% I8 V' h+ H- o* n2.2 世界主要国家、地区的电磁兼容管理情况 2.2 State of EMC management of mAIn countries and areas 2.3 国内EMC的发展与3C认证的EMC要求 2.3 EMC development in China and EMC requirement for CCC " j3 D/ F7 X+ I* j  R7 g3．电磁兼容理论基础 3. Theoretical principle of EMC 5 ]# H/ S2 C- [( P7 v/ F3.1 基本名词术语 # N# B% _- t& ^5 i, z3.1 Vocabulary of terms : X7 d! J2 r% d- _7 E  n3.2 电磁兼容测试中常用单位 3.2 Staple units in EMC tests 3.3 电磁干扰形成的三要素 3 h# `4 @9 e$ c8 Q, _4 F& N3.3 Three elements of forming EMC 3.4 电磁骚扰源的特性   S5 l! d- ]* t3 H" ]7 S3.4 Speciality of electromagnetic disturbance source 9 Z3 ~9 r4 P, w: O+ R3.5 电磁骚扰传播特性 + K' r% Z3 O2 n9 P1 V; G) l3 q3.5 Spreading speciality of electromagnetic disturbance 4．电磁兼容标准及其认证 4. EMC standards and certification 4.1 电磁兼容标准及组织 ( s& o$ P8 `5 w+ Q8 ?+ R, }4.1 EMC standards and organization # V& a8 b$ o& m! V1 @4.2 世界主要国家、地区EMC质量管理简介 ) Q: l6 ?/ x! o+ K: f" R; d3 X4.2 EMC quality management of main countries and areas 4.3 我国电磁兼容的质量管理及认证（含3C认证） 4.3 EMC quality management and certification in China (including CCC) # c7 @+ G1 P0 l; X' }第二部分：电磁兼容测试 % h& K. k4 }  B9 G- dPart 2 EMC tests 1 电磁兼容主要测试场地 * g6 a% j7 f1 H2 N" S4 D1 Main test sites of EMC 2 电磁骚扰测量的主要检测仪器和设备 ( i) h7 s1 R, Y: S2 Main instruments and equipments of EMI 3 电磁抗扰度测量的主要检测仪器和设备 3 e" m0 z" I" T0 S3 Main instruments and equipments of EMS 0 k" O5 T4 a% i) W2 X7 e* ]4 电磁骚扰测试项目及方法 4 Test items and methods of EMI 5 电磁抗扰度测试项目及方法 5 Test items and methods of EMI 第三部分：如何顺利通过电磁兼容试验 Part 3 How to pass EMC tests favorably " N7 |! S2 @# s1．概述 1. Overview 1.1 什么时候需要电磁兼容整改及对策 6 `( |6 y& N$ _  h, V1.1 When are EMC countermeasures needed? 1.2 常见的电磁兼容整改措施 * I+ I/ w* h3 G; G1 t9 l1.2 Staple EMC corrective actions - E8 d! f7 s& m2．电磁骚扰发射测试常见问题对策及整改措施 2. Staple problems and corrective actions in EMI tests - S6 q, L/ J1 J! W  d2.1 电子、电气产品内的主要电磁骚扰源 2.1 Main EMI source in  electronic and electric products 2.2 骚扰源定位 2.2 EMI source localization ; `% t; J( j: E6 c5 V  e2.3 电子、电气产品连续传导发射超标问题及对策 2.3 Continuous conducted emissions tests fail and countermeasures / {( a7 b; B' w8 n) Z) x7 V2.4电子、电气产品断续传导发射超标问题及对策 2.4 Discontinuous conducted emissions tests fail and countermeasures / d, a; b- N' h, ]9 m! T2.5 电子、电气产品辐射骚扰超标问题及对策 , Q4 d# D( H8 `$ k2.5 Radiation emissions tests fail and countermeasures % N  B& n) O9 i) c2.6 骚扰功率干扰的产生和对策 2.6 Disturbance power tests fail and countermeasures ( {% X2 c9 w) p8 m3 T3．谐波电流测试常见问题对策及整改措施 3. Staple problems and corrective actions in harmonic current tests 3.1测量标准介绍 3.1 Introduction of standards ! }; `% Q' X0 _9 e  R3.2 谐波电流发射的基本对策 3.2 Basic countermeasures for hARMonic current 3.3 低频谐波电流抑制滤波解决方案 3.3 Solutions of restraining low-frequency harmonic current by filtering ' O2 n( h* s! T; T: u7 O3.4 主动PFC解决方案 3.4 Active PFC solutions 3.5 谐波问题的其它对策 3.5 Other countermeasures for harmonic current 4．瞬态脉冲抗扰度测试常见问题对策及整改措施 ( n' r2 E. A: X: h# ?4. Staple problems and corrective actions in transient pulse tests . T9 R/ I. I/ l' y& f7 _* r4.1 综述 4.1 Overview 4.2 静电放电抗扰度测试常见问题对策及整改措施 4.2 Staple problems and corrective actions in ESD tests . n! c0 Y1 ~: X5 ?3 z4 H( s( @) Y) F4.3 电快速瞬变脉冲群抗扰度测试常见问题对策及整改措施 4.3 Staple problems and corrective actions in EFT tests 4.4 浪涌冲击抗扰度测试常见问题对策及整改措施 4.4 Staple problems and corrective actions in surge tests   S% a4 ]  O. T2 P4 S. v% N5．工频（低频）场电磁干扰、抗扰及防护 5. EMI and EMS of power frequency(low Frequency)   b2 _. V6 D$ B# X5.1 工频电磁辐射的危害 ) K; B) u8 r7 ]1 S' y( z1 X5.1 Harm of electromagnetic radiation 8 A) w. \/ c1 u$ U5.2 用电设备与工频（低频）场电磁干扰 5.2 Utilization equipments and power frequency(low Frequency)electromagnetic disturbance 5.3 用电设备的低频电磁发射及对策 5.3 Low-frequency electromagnetic radiation and countermeasures of utilization equipment 5.4用电设备的工频抗扰度问题及对策 5.4 power frequency immunity of utilization equipment 第四部分：滤波电路及开关电源的电磁兼容设计 1 M9 |  H- U' ePart 4 Filter circuit and EMC designation of switching power supply 1．滤波电路设计 1. Designation of filter circuit 1.1 滤波器的分类及特性 1.1 classification and speciality of filters 1.2 滤波电路的设计 5 n, R% p/ t6 i+ s. I! m( d# K% L1.2 Designation of filter circuit 1.3 滤波器的选择、安装和使用 , `2 x2 w" q) m' R; ?) B, C' G3 |/ \1.3 Selection, installation and use of filters 5 u) y" Q  J, s# Y2．开关电源的电磁兼容设计 , H+ O' P2 M% w2 T1 x/ b2. EMC designation of switching power supply   ]; W; Y; u7 J0 K/ N1 X2.1 开关电源工作原理及电磁骚扰来源 2.1 Operating principle and EMI source of switching power supply 2.2 电磁兼容标准对开关电源的要求 & a; v" g) w' O: Y4 u2.2 Requirements for switching power supply in EMC standards ! m6 [% A% @, f  ^! R6 x. }8 e" G2.3开关电源电磁骚扰的抑制措施 - z* }6 G5 i- k# x! Y2.3 EMI suppression of switching power supply + k1 c! G1 X. D+ f3 M第五部分：AV产品3C认证EMC检测问题与对策 + I; o) _+ W' z; c! N9 uPart 5 Problems and countermeasures in CCC tests for AV products : \$ [4 V4 f/ W! M( f1．关于3C认证 1. About CCC $ U3 k% O! T- L2．AV认证检测中常见电磁兼容问题与对策 ; |7 D# V) P0 Y! `2. Staple EMC problems and countermeasures of AV product 3．IT认证检测中常见电磁兼容问题与对策 3. Staple EMC problems and countermeasures of IT product * C; R$ [. q1 y0 S- j2 y$ }4．影响检测进度的非技术问题 8 n6 r" `6 s( v% Y4. Nontechnical problems which affect test tempi & F2 W7 ?  ?# ~2 |  J第六部分：现场答疑和交流 Part 6 Consultion and intercommunion EMC培训课件.part1.rar (5 MB, 下载次数: 104) 2020-3-31 08:21 上传 点击文件名下载附件 下载积分: 威望 -5 EMC培训课件.part2.rar (5 MB, 下载次数: 76) 2020-3-31 08:21 上传 点击文件名下载附件 下载积分: 威望 -5 游客，如果您要查看本帖隐藏内容请回复 * z0 k  E; {( Q( G( w7 r* @& b

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