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Power supply obstacle" + electromagnetic interference and inductive howling [Copy link]

Pulse power supply for plasma excitation has the advantages of fast rising and falling edges, narrow pulse width, etc.

1. Electromagnetic interference releases a strong interference signal when the pulse wave is output. It has a rich electromagnetic spectrum and interference capability. Our solution is to use FPGA with strong anti-interference capability to control the power supply.

2. Inductor whistling is really annoying. At a certain frequency, the inductor will always make an annoying sound. Maybe earplugs are a good choice.

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Inductive howling is sometimes difficult to solve Earplug solution, haha creative   Details Published on 2020-6-28 14:49
 
 

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Inductive howling is sometimes difficult to solve

Earplug solution, haha creative

This post is from Power technology
 
 
 

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