grounded shield 中文意思是什麼
grounded shield
解釋
接地屏蔽-
With unbalanced interconnects, the fact that the shield carries signal current means that it cannot be truly " grounded " at both ends or there would, de facto, be no way for signal current to exist
非平衡的方式中,屏蔽線也用於傳輸信號,這意味著連接兩端都不可能真正地接地,事實上,信號電流也許就不存在。
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