Improved event-driven touch CMOS sensor

Description

In this paper, we present a new version of previously fabricated event driven tactile sensor [1] with modifications across its circuits and methods involved using the AMS CMOS 0.18μm technology. Electrical characterization experimental results are shown and compared to the ones from the previous proving the advantages of the new sensor concerning area saving, sensing small input signals and power consumption. © 2017 IEEE.

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