Memristive Field‐Programmable Analog Arrays for Analog Computing
Abstract
The increasing interests in analog computing nowadays call for multipurpose analog computing platforms with reconfigurability. The advancement of analog computing, enabled by novel electronic elements like memristors, has shown its potential to sustain the exponential growth of computing demand in the new era of analog data deluge. Here, a platform of a memristive field‐programmable analog array (memFPAA) is experimentally demonstrated with memristive devices serving as a variety of core analog elements and CMOS components as peripheral circuits. The memFPAA is reconfigured to implement a first‐order band pass filter, an audio equalizer, and an acoustic mixed frequency classifier, as application examples. The memFPAA, featured with programmable analog memristors, memristive routing networks, and memristive vector‐matrix multipliers, opens opportunities for fast prototyping analog designs as well as efficient analog applications in signal processing and neuromorphic computing.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Dec 15, 2022
- Source ID
- 10.1002/adma.202206648
Entities
People
- Ajit K. Roy
- Can Li
- Hao Jiang
- Jianhua Joshua Yang
- Mark Barnell
- Mingyi Rao
- Peng Lin
- Peng Yan
- Qiangfei Xia
- Qing Wu
- Sabyasachi Ganguli
- Wenhao Song
- Yunning Li
- Zhongrui Wang
Organizations
- Air Force Office of Scientific Research
- Air Force Research Laboratory
- National Science Foundation
- University of Massachusetts
- University of Southern California