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J5怎么获取相机开始曝光时刻的时间戳
J5怎么获取相机开始曝光时刻的时间戳
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yin_zuoshuai
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lpwm的 trigger信号触发相机曝光，J5侧怎么获取相机开始曝光时刻（或者lpwm trigger时刻）的时间戳？
底层软件
DSP
征程5
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