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箱体屏蔽仿真

05-08
在CST中仿真箱体的屏蔽效能流程是怎样的?
辐射源如何确定?(源为内部PCB板上的驱动IC)
望朋友多指导!谢谢

有两套方案:
1. 仿真PCB上的电流分布,然后加载至MWS中进行协同仿真,观察箱体的屏蔽效能
  但PCB上的电流分布如何仿真?没有找到相关例子,了解这方面的朋友多指导下
2.  直接模拟内部辐射源,加载箱体仿真
   辐射源如何确定?
两套方法均有操作均有难点,望前辈多指导!
谢谢!

You may read the example named "EMC Box", which is located in Help -> Examples -> Transient Analysis Examples -> EMC Calculation Examples.

Which CAD software you want to use for the current of PCB? MWS can analysis the surface current if you add an H-fieled monitor.

用CST 中的PCB工作室仿真板上的电流分布
但没找到相应的资料参考

Haven't used CST PCB Studio before. Did you read its Help file? Are you sure it can display the current distribution in PCB Studio?

软件资料中有介绍,可以仿真整版电流分布,但具体操作不清楚
您还有其他方法解决此类问题吗?
望指导!
谢谢

I only simulated the surface current in MWS before.

多谢小编的回复
在MWS中也可以仿真PCB板的表面电流吗?
MWS和PCB工作室仿真PCB有什么区别?

I think you may read the introduction flyers for each product from CST website for your interests.
My CST copy on this workstation only has MWS lisence so I only use MWS for simulation.

Thanks for your reply

follow hefang example,study stu dy

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