Signal acquisition sensor array, electronic device, and mattress
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United States of America
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Sep 17, 2024
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app pub date -
Mar 11, 2019
filing date -
Mar 11, 2019
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Abstract
A signal acquisition sensor array, an electronic device, and a mattress. The sensor array includes: a connection layer, at least two types of sensor units, a signal acquisition circuit, and a signal line electrically connecting the sensor units with the signal acquisition circuit, where each of the sensor units includes: a first vibration-proof substrate, and a sensor element in one-to-one correspondence with the first vibration-proof substrate and is disposed between the first vibration-proof substrate and the connection layer; and the at least two types of sensor units are arranged in an array at intervals on the connection layer. The solution enables different physiological signals having widely different signal amplitudes to be all accurately detected by the sensor array.
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