Unverified50% confidenceFactExact time
根据奈奎斯特采样定理，63Hz采样率可无失真重现约31Hz以内的运动信号，足以覆盖人类手部运动的有效频率成分（人手生理性抖动通常集中在8-12Hz范围内）
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
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