Results 31 to 40 of about 12,308 (250)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Tutorials for Integrating CAD/CAM in Engineering Curricula

Education Sciences, 2018
This article addresses the issue of educating engineering students with the knowledge and skills of Computer-Aided Design and Manufacturing (CAD/CAM). In particular, three carefully designed tutorials—cutting tool offsetting, tool-path generation ...
AMM Sharif Ullah, Khalifa H. Harib
doaj   +1 more source

Monitoring the reliability of integrated circuits protection against Trojans: encoding and decoding of combinational structures

Informatika, 2021
Integrated circuits, systems on a chip are the key links in various industrial systems and state defense systems. The emergence of counterfeit integrated circuits, problems of piracy, overproduction, unauthorized interference in the design of ...
L. A. Zolotorevich, V. A. Ilyinkov
doaj   +1 more source

The anatomy of hardware reverse engineering

, 2023
Understanding of microchips, known as Hardware Reverse Engineering (HRE), is driven by analysts’ problem solving. This work sheds light on these hitherto poorly understood problem-solving processes. We propose a methodology addressing the problem of HRE experts being unavailable for research.
Wiesen, Carina Yasmin (Dr.-Ing.), Becker, Steffen (Dr.-Ing.), Walendy, René, Paar, Christof (Prof. Dr.-Ing.), Rummel, Nikol (Prof. Dr.)   +4 more
openaire   +1 more source

RevAnC

Proceedings of the 10th European Workshop on Systems Security, 2017
Recent hardware-based attacks that compromise systems with Rowhammer or bypass address-space layout random- ization rely on how the processor's memory management unit (MMU) interacts with page tables. These attacks often need to reload page tables repeatedly in order to observe changes in the target system's behavior.
Stephan van Schaik, Kaveh Razavi, Ben Gras, Herbert Bos, Cristiano Giuffrida   +4 more
openaire   +2 more sources

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

HIPR: Hardware IP Protection through Low-Overhead Fine-Grain Redaction

Transactions on Cryptographic Hardware and Embedded Systems
Hardware intellectual property (IP) blocks have been subjected to various forms of confidentiality and integrity attacks in recent years due to the globalization of the semiconductor industry.
Aritra Dasgupta, Sudipta Paria, Swarup Bhunia   +2 more
doaj   +1 more source

Benefits of reverse engineering technologies in software development makerspace

ITM Web of Conferences, 2017
In the recent decades, the amount of data produced by scientific, engineering, and life science applications has increased with several orders of magnitude.
Aabidi M.H., El Mahi Bouziane, Baidada Chafik, Jakimi Abdeslam, Ammar Hany   +4 more
doaj   +1 more source

A Methodology for Retrieving Information from Malware Encrypted Output Files: Brazilian Case Studies

Future Internet, 2013
This article presents and explains a methodology based on cryptanalytic and reverse engineering techniques that can be employed to quickly recover information from encrypted files generated by malware.
Nelson Uto
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source