Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Proposed modification to each read-out column in the array to generate a binary output signal corresponding to the sign of the input current. (b) Proposed implementation of the shared comparator shown in (a). The proposed solution only adds two additional transistors and a read-out line per detector for a negligible increase in detector area.
