[KongchangAI]
Unverified50% confidenceFactExact time

麦克风阵列通过波束成形技术利用各麦克风接收同一声源的时间差TDOA计算声音方向,聚焦目标方向声音并抑制噪声

1
Sources
50%
Confidence
Long-term
Relevance
7/12/2026
First Seen

Sources

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https://kongchang.com/claim/493774
API
curl https://kongchang.com/api/v1/knowledge/claims/493774
MCP
get_claim(id=493774)