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. 2020 Jan 2;11:51. doi: 10.1038/s41467-019-13827-6

Fig. 5. Illustration of the artificial spiking mechanoreceptor system (ASMS).

Fig. 5

a Schematic of the ASMS. A piezoelectric device is used as the tactile sensor and connected with the artificial spiking afferent nerve. The voltage generated by the piezoelectric device serves as the input signal. b The experimental data of the ASMS. cf A closer view of b, the protective inhibition behavior can be observed in c. g The frequency response of the ASMS under different pressure intensities.