Unverified82% confidenceDecision RuleTime unknown
语言启蒙玩具的发声反馈延迟应≤0.5秒，超过1秒的按键-发声延迟会破坏婴幼儿的因果关联学习，这是廉价芯片玩具的典型缺陷
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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