Fig. 2: Characterization of the PPSA. | Nature Communications

Fig. 2: Characterization of the PPSA.

From: Humanlike spontaneous motion coordination of robotic fingers through spatial multi-input spike signal multiplexing

Fig. 2

a A photograph of the PPSA, with its dimensions shown. b PSC change of an OAST under consecutive 50 VPO pulses and 50 VDE pulses (VPO = 2.5 V, 40 ms and VDE = 2 V, 40 ms). c PSC change for various VPO conditions (amplitude of VPO: −2.0 to −3.0 V; width of VPO: 40–120 ms). d PSC change with increasing distance between the applied gate and an OAST. e Calculated signal delay for different OAST positions and frequencies. f Schematic of the signal multiplexing mechanism when VPO and VDE are applied simultaneously. g PSC change for different VDE values (amplitude of VDE: open to 2.0 V; frequency of VDE: open to 4 Hz). h Change in PSC with the application position of VPO and VDE.

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