Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/78578
Citations
Scopus Web of Science® Altmetric
?
?
Type: Journal article
Title: A pulse-frequency modulation sensor using memristive-based inhibitory interconnections
Author: Kavehei, O.
Lee, S.
Cho, K.R.
Al-Sarawi, S.
Abbott, D.
Citation: Journal of Nanoscience & Nanotechnology, 2013; 13(5):3505-3510
Publisher: American Scientific Publishers
Issue Date: 2013
ISSN: 1533-4880
1533-4899
Statement of
Responsibility: 
Omid Kavehei, Sang-Jin Lee, Kyoung-Rok Cho, Said Al-Sarawi and Derek Abbott
Abstract: This paper proposes a programmable inhibitory interconnection network between pixels in an array of novel low-voltage Schmitt-trigger-based PFM sensors that will be of interest for future applications in memristor-based early vision processing. In addition, a new low-power inverter-based pulse-frequency modulation (PFM) design and its integration with the network is also presented. To ensure no change in the memristors conductance in the network, the CMOS imager was designed for low voltage operation. That has resulted in a significant power reduction, better than 60%, and a comparable linear dynamic range when compared to published designs in the literature. The design was performed using a 0.13 um Samsung Electronics standard CMOS process, using 0.75 V supply voltage.
Keywords: Photography; Equipment Failure Analysis; Transducers; Electric Impedance; Computer Storage Devices; Signal Processing, Computer-Assisted; Nanotechnology; Equipment Design
Rights: Copyright © 2013 American Scientific Publishers. All Rights Reserved.
RMID: 0020128340
DOI: 10.1166/jnn.2013.7298
Appears in Collections:Electrical and Electronic Engineering publications

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.