A Gray-coded digital-to-analog converter for a mixed-mode processor array

Abstract

In this paper we propose a Gray-coded digital-to-analog converter (DAC) structure that has been validated with simulations. The DAC is designed for a cellular nonlinear network (CNN)-type mixed-mode array processor intended for real time image processing applications. With digital I/O operations, required bias values and also an input image can be loaded… (More)
DOI: 10.1109/ISCAS.2005.1465490

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