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TIME-OF-FLIGHT DISTANCE MEASURING METHODS AND RELATED DISTANCE MEASURING SYSTEMS
TIME-OF-FLIGHT DISTANCE MEASURING METHODS AND RELATED DISTANCE MEASURING SYSTEMS
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机译:飞行时间距离测量方法和相关距离测量系统
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摘要
A time-of-flight distance measuring system includes: intermittently transmitting a plurality of first pulses, wherein the plurality of first pulses are reflected by a target to generate a plurality of first reflected signals; using a TOF sensor to selectively perform a first signal sampling or a second signal sampling upon the plurality of first reflected signals respectively to generate a first sampling result, wherein there is a first time difference between a starting time point of the first signal sampling and a transmitting time point of the corresponding first pulse, and the first signal sampling lasts for a first predetermined time, and there is a second time difference between a starting time point of the second signal sampling and a transmitting time point of the corresponding first pulse, and the second signal sampling lasts for second predetermined time, and the first time difference is smaller than the second time difference.
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