日本語 Setting up physical or electrical barriers along the path of electromagnetic energy transmission, cutting off radiation and conduction coupling paths through shielding and grounding techniques.
Physical Shielding
Using highly conductive or highly permeable materials to encapsulate the chassis and cables, eliminating spatial coupling interference.
Grounding Construction
Distinguishing between low-frequency single-point grounding and high-frequency multi-point grounding, ensuring ground plane continuity to reduce ground impedance.
Impedance Matching
Grounding and optimizing return paths for high-speed signals significantly reduce loop antenna effects.
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