Results 41 to 50 of about 7,636,250 (277)

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

DESIGN OF SOFTWARE DEFINED RADIO OF GROUND STATION FOR RECEIVING NANO-SATELLITES IMAGE DATA IN S-BAND

Eurasian Physical Technical Journal
This paper presents results for design, production and implementation of a ground station for transmitting and receiving information in the S-band for low-orbital nanosatellites for remote sensing of the Earth.
K.S. Baktybekov, E.N. Bochkova, V.V. Korol, M.S. Murushkin, B.R. Zhumazhanov   +4 more
doaj   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Analysis and Comparison of FPGA-Based Histogram of Oriented Gradients Implementations

IEEE Access, 2020
One of the commonly-used feature extraction algorithms in computer vision is the histogram of oriented gradients. Extracting the features from an image using this algorithm requires a large amount of computations.
Sina Ghaffari, Parastoo Soleimani, Kin Fun Li, David W. Capson   +3 more
doaj   +1 more source

A lean FPGA soft processor built using a DSP block

, 2012
As Field Programmable Gate Arrays (FPGAs) have advanced, the capabilities and variety of embedded resources have increased. In the last decade, signal processing has become one of the main driving applications for FPGA adoption, so FPGA vendors tailored ...
Hui Yan Cheah, Suhaib A. Fahmy, Fahmy, Suhaib A., Cheah, Hui Yan, Douglas L. Maskell, Maskell, Douglas L., Chidamber Kulkarni, Kulkarni, Chidamber   +7 more
core   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

On the Use of Magnetic RAMs in Field-Programmable Gate Arrays

International Journal of Reconfigurable Computing, 2008
This paper describes the integration of field-induced magnetic switching (FIMS) and thermally assisted switching (TAS) magnetic random access memories in FPGA design.
Y. Guillemenet, L. Torres, G. Sassatelli, N. Bruchon   +3 more
doaj   +1 more source

Blinding HT: Hiding Hardware Trojan signals traced across multiple sequential levels

IET Circuits, Devices and Systems, 2022
Modern electronic systems usually use third‐party IP cores to build basic blocks. However, there may be Hardware Trojans (HTs) in IP cores, which will cause critical security problem.
Ying Zhang, Minghui Ge, Xin Chen, Jiaqi Yao, Zhiming Mao   +4 more
doaj   +1 more source

A lightweight AES algorithm implementation for encrypting voice messages using field programmable gate arrays

Journal of King Saud University: Computer and Information Sciences, 2022
The security of data is a major concern in this digital era. In general text and image data are well protected with the help of existing standards, meanwhile, securing voice communications is a challenging task.
Keshav Kumar, K.R. Ramkumar, Amanpreet Kaur   +2 more
doaj   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

Advanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han, Donghwa Lee, Hyeonse Kim, Hyoik Jang, Sein Chung, Geun Yeol Bae, Eunho Lee   +6 more
wiley   +1 more source