1. The biomimetic pressure sensing ability.
The biomimetic pressure sensing ability. (A) Schematic diagram showing the circuit that converts analog signals recorded from the sensor into digital-frequency signals. (B) The digital-frequency response of the device changed with applied pressure, a pressure range experienced by humans in their daily lives. (C) The digital frequency as a function of applied pressure in the range of 0 to ~1 kPa. (D) The digital frequency as a function of applied pressure in the range of 0 to ~7.5 Pa.
Yuanzhao Wu et al. Sci. Robotics 2018;3:eaat0429
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