Results 41 to 50 of about 1,384,876 (255)

Radiation Hardened Architecture of a Single-Ended Raman-Based Distributed Temperature Sensor [PDF]

, 2016
International audienceWe validate the feasibility of a radiation-hardened-by-design Raman distributed temperature sensor employing two adapted excitation lasers.
Cangialosi, C., Lecoeuche, V., Champavère, A., Di Francesca, Diego, Rizzolo, Serena, Girard, Sylvain, Ouerdane, Youcef, Boukenter, Aziz, Planes, Isabelle, Reghioua, Imène, Ladaci, Ayoub, Alessi, Antonino, Cebollada, A.   +12 more
core   +4 more sources

A Radiation-Hardened Triple Modular Redundancy Design Based on Spin-Transfer Torque Magnetic Tunnel Junction Devices

Applied Sciences
Integrated circuits suffer severe deterioration due to single-event upsets (SEUs) in irradiated environments. Spin-transfer torque magnetic random-access memory (STT-MRAM) appears to be a promising candidate for next-generation memory as it shows ...
Shubin Zhang, Peifang Dai, Ning Li, Yanbo Chen   +3 more
doaj   +1 more source

Radiation Hardened NULL Convention Logic Asynchronous Circuit Design

Journal of Low Power Electronics and Applications, 2015
This paper proposes a radiation hardened NULL Convention Logic (NCL) architecture that can recover from a single event latchup (SEL) or single event upset (SEU) fault without deadlock or any data loss.
Liang Zhou, Scott C. Smith, Jia Di
doaj   +1 more source

Radiation Hardening

AbstractTo cope with the threats of a harsh environment containing energetic particles, scientists and engineers have been developing mitigation strategies and hardening techniques to improve the resilience of electronic systems. Considering that the radiation environment and the operation conditions are known, as it will be shown in this chapter ...
Ygor Quadros de Aguiar, Frédéric Wrobel, Jean-Luc Autran, Rubén García Alía   +3 more
openaire   +1 more source

Design and implementation of a programming circuit in radiation-hardened FPGA

, 2011
We present a novel programming circuit used in our radiation-hardened field programmable gate array(FPGA) chip. This circuit provides the ability to write user-defined configuration data into an FPGA and then read it back. The proposed circuit adopts the
Zhongli Liu, Han, Xiaowei, Wu, L.(lihua@semi.ac.cn), L. Chen Stanley, Yan Zhao, Stanley, L. Chen, Xiaowei Han, Liu, Zhongli, Lihua Wu, Wu, Lihua, Zhao, Yan, Yu, Fang, Fang Yu   +12 more
core   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Radiation Hardened Read-Stability and Speed Enhanced SRAM for Space Applications

Applied Sciences
With the advancement of CMOS technology, the susceptibility of SRAM to single node upset (SNU), double node upset (DNU), and multiple node upset (MNU) induced by radiation has increased.
Woo Chang Choi, Sung-Hun Jo
doaj   +1 more source

Enhanced Radiation Tolerance of a Remote Interface Unit Using Commercial-off-the-Shelf Components for Space Applications [PDF]

فصلنامه علوم و فناوری فضایی
The radiation hardness of satellite subsystems, particularly their susceptibility to total ionizing dose (TID), presents a significant challenge in space mission design. This study introduces an innovative approach to enhancing the radiation tolerance of
Reza Omidi, Azam Eidi
doaj   +1 more source

Radiation-Hardened Electronics for the Space Environment [PDF]

, 2007
RHESE covers a broad range of technology areas and products. - Radiation Hardened Electronics - High Performance Processing - Reconfigurable Computing - Radiation Environmental Effects Modeling - Low Temperature Radiation Hardened Electronics.
Watson, Michael D., Keys, Andrew S.
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source