ڣ2019-03-11
      Ͻص˲Ʒеķ俹ŶȣҲEMIǽһȷһµżƷĵżԣEMCϰ棬һָ豸йжڻĵŸŲܳһƣҲEMIŸţһָƷڻдڵĵŸžһĿŶȣҲǿEMSԣ
      ʵһ¾ţŵ磨ESDָвͬλ廥ֱӽӴĵתƣESDᵼµ豸صʧоƬϵͳESDһdzҪָꡣ
      С͵EUTEquipment Under TestԻͼʾ

      ͨӲƷĹʲԱΪIEC61000-4-2ñԱ豸װ뻷ҪֳɲͬϿȵȼȼߵ豸ڵȼ͵ijϣ֮ԡŵϿȵȼ

      ȼ
      1̡ࣺί̻涨ֵ
      2ࣺܻʱͻɥʧлָҪ߸Ԥ
      3ࣺܻʱɥʧҪԱԤϵͳòָ
      4ࣺ豸ֻ֮ɥʧɲлָĹܽͻɥʧ
      ʱ1жΪͨ4жΪͨ23Ҫû˫Эжϡ

      һ·ƷǷͨԣҪעܶ棺ԭͼӷԭlayoutʱӵ⣬·ӵȡһõĵӲƷھԹбָͼʾڲԵѸΪeTOPϵйػ

      ΪƷзε˵Dzʱϱʹ족ԭ豸IJޡƲƷ֮в֮Իֱ˺ǵIJƷʱƷӦҪǾҪˣҪͨظԡλӲԭͼpcbƲӰ쾲ͷŵĵطԵ·ġ
      ʵ¿ȺԡֵӲƷҪͨ˲ȺEFT;ŵ磨ESDĿıԡEFTESDֵ͵ͻţEFTźŵķֵѹɸߴ4kV5nsӴŵʱESDźŵķֵѹɸߴ8kVʱС1nsͻţͻѹƵ
      EFTصʱ죬ʱ̣ͣнϸߵظƵʡEFTһ㲻豸ƵֲϿ豸Ӱ졣ŻΪEFT·а뵼ݵۻ·豸
      ڲԵԴʱʵһͼʾ

      EFTԶӦԱΪIEC61000-4-4Եȼ±ʾ


      ͼڲԲѸΪeTOPϵһHMI

      Դ߸ҪڵԴڴװԴ˲ֹŽ豸ͨԴעʱDzģʽע룬Ҳǹģʽע롣ԲģʽעһͨģݣXݣ͵˲աע뵽Դϵĵѹǹģѹ˲ֹܶģѹòʹ豸˳ͨ顣
      ͨź/עʱDzϼע룬ģע뷽ʽԳ⣬ӦȡĴʩ(1) źŵΡ(2) źŵϰװģȦ (3) źŵϰװģ˲ݡ (4) е·ֲΡ
      żָӿһԴڿ˲̬˲̬ ˲̬
      AҪĵϵͳлɧţл
      BϵͳнСľֲضر仯
      C뿪羧բܣг
      Dϵͳϣ豸϶ԽӵϵͳĶ·͵绡ϡ
      ˲̬
      Aֱףⲿ⣩·עĴӵصⲿ·迹ѹ
      BףƲ֮ƲеڸĵųڽڡϲĸӦѹ͵
      CֱӶԵطŵϵ豸ϽӵϵͳĹӵ·ʱӦѹ
      ڲʱ鲼ͼʾ

      ӿŶõĹұΪGB/T17626.5-2008żͲ ӿ()Ŷ顷ͬڹʱIEC61000-4-5ȼ±ʾ


      ӿŶʵ
      1 ̡ίз涨ֵ
      2 ܻʱɥʧͣɧֹͣлָҪ߸Ԥ
      3 ܻʱɥʧͣԱԤָܻ
      4 豸ӲݶʧɲָܻĹɥʧܽ͡ζŲƷϸ

      ӿʵвͨܲº
      1ӿڵ·Ļ
      2豸
      ӿʱϳϿнϸߵƵʳɷ֣˶Ե·ĸԴΪҪڹߵIJģѹȵ߹ߵĹģѹ·֮ľԵ迹ܵͣӿĺܴĵ֮ʹȷнϴƽݵ·ʹҲȷġ
      ӿĴصرԲͨ˲о˲յķЧʹŵܡѹ衢˲ѹնܺͰ뵼ŵܵרŵӿСӿһͬԾ迹ӿѹûӿѹʱͬѹ£迹ܸߣԵ·ĹûӰ죻кܸߵӿѹʱ迹úܵͣӿ·ʹ÷Dz·ο֮䣬ӿѹʱѸٵͨԽѹһֵѹ衢˲̬ƶܺŵܾвͬķԣӿͨʱı仯ͬ