EPISODE · Dec 13, 2025 · 5 MIN
藍牙為什麼不會被干擾？在最擁擠的 2.4GHz，音樂為什麼還能這麼穩
from 觀測點·聲解高科技 · host Chloe & Ethan
你每天戴著藍牙耳機，在咖啡廳、捷運、辦公室這種訊號超亂的地方聽音樂，但幾乎不會被干擾。問題是：藍牙明明跟 Wi-Fi、微波爐擠在同一個 2.4GHz 頻段，為什麼沒有打成一團？本集用直觀比喻拆解藍牙的工程設計，從資料封包、存取碼到每秒上千次的跳頻機制，帶你看懂無線通訊如何在混亂中維持穩定。 -- Hosting provided by SoundOn
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藍牙為什麼不會被干擾？在最擁擠的 2.4GHz，音樂為什麼還能這麼穩
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