[討論] HW硬體工程師所面對到的挑戰
各位前輩晚安
小弟有個問題想請教
在上一篇有前輩提到在高速訊號會遇到SI/EMC問題
有些IC廠或系統廠都會有SI/PI/EMC Team
是在專門解決這問題的麻?
就我所知,硬體HW在解決EMI這問題,一般都從板子著手,用個銅箔把最有可能
造成EMI問題的訊號線或IC包覆起來,好像是經驗法則,這樣確實有效。
如果是的話
SI/PI/EMC這塊領域的價值在哪呢?
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