KHALIL A. A.

In this paper, we present a device for low-latency compressive pressure sensing based on the use of a piezoelectric material coupled to mixed-mode neuromorphic CMOS circuits. The sensing element is based on the POSFET (Piezoelectric Oxide-Semiconductor-Field-Effect-Transistor) device, whereby the polarization induced by pressure in the...

In this paper, we present a novel event-driven Dynamic Tactile Sensor (DTS) for artificial devices. The sensor is based on the POSFET (Piezoelectric-Oxide-Semiconductor-Field-Effect-Transistor) as the tactile sensing device with the change detector (CD) circuit of the DVS (Dynamic Vision Sensor) [1] as a readout circuit. The sensor unit encodes...