Abstract: This paper presents a winner-take-all (WTA) approach for implementing background inhibition in neuromorphic Ion-Sensitive Field-Effect Transistor (ISFET) arrays. The integration of WTA, ...
Abstract: The sensitivity of a silicon photomultiplier (SiPM) can be enhanced to the level of single photon detection by combining the outputs of multiple single photon avalanche diode (SPAD) pixels.