Results 111 to 120 of about 38,290,904 (242)

Exhibiting the Analogue, Exhibiting the Digital: Afterthoughts on an exhibition [PDF]

Drawing from the exhibition "Fast Forward to the Analogue: vintage immersions" (Project Space, University of London Galleries, 2 July - 3 September 2019), the present edited volume investigates the symbiotic relationship between digital and analogue ...
Hobbs, James, Knight-Hill, Andrew, Dare, Eleanor, Papadaki, Elena, Ploeger, Dani, Samson, Audrey, Schizakis, Stamatis, Talbot, Michael, Garcia, Carla Ambrósio, Menotti, Gabriel, Krajewska, Klio, Arfaras, Mihalis, Borras, Michael (a.k.a. Systaime), Beveridge, Patrick   +13 more
core   +1 more source

12b 500MS/s successive‐approximation‐register‐assisted pipeline analogue‐to‐digital convertor using a four‐stage ring amplifier with coarse‐analogue‐to‐digital convertor embedded

Electronics Letters
This article presents a 12b 500MS/s successive‐approximation‐register‐assisted pipeline analogue‐to‐digital converter. By adopting a new auto‐zero scheme, a calibration‐free four‐stage ring residue amplifier with a small offset cancellation capacitor is ...
Linghao Liu, Junyan Ren, Fan Ye
doaj   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

Advanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov, Francesca Netti, Sigal Rencus‐Lazar, Moran Aviv, Lihi Adler‐Abramovich   +4 more
wiley   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

The project of digitisation of old maps of Slovenian territory - libarianship and geodesy in cooperation

Kartografija i Geoinformacije, 2004
Projects of digitisation of cartographic material are a part of important projects of digitisation of the world cultural heritage, taking place in libraries, museums, and archives around the world. 20 most significant maps of Slovenian territory from the
Renata Šolar, Dalibor Radovan
doaj  

Energy‐Efficient 8‐PAM Optical DAC Design for Visible Light Communication Systems

IET Optoelectronics
This paper presents a cost‐effective and energy‐efficient optical digital‐to‐analog converter (ODAC) transmitter scheme for visible light communication (VLC) systems.
Oğuzhan Başer, Mehmet Ali Küçük, Cenk Albayrak, Kadir Türk   +3 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Time Domain Analogue to Digital Conversion in a Digital Pixel Sensor Array

, 2004
This paper presents a digital pixel sensor array, in which the photodiode sensor, the analogue to digital conversion circuitry, and an 8-bit memory are combined in the 45μm × 45μm pixel, yielding a 12% fill factor.
Kitchen, Alistair, Bermak, Amine, Bouzerdoum, Abdesselam, A. Bouzerdoum, A. Kitchen, A. Bermak   +5 more
core   +1 more source

JUSTIFICATION OF CIRCUIT DESIGN SUGGESTIONS FOR IMPROVING ACCURACY PARAMETERS OF THE INTEGRATING ACCELEROMETER

Измерение, мониторинг, управление, контроль
Background. Most modern digital voltmeters use an integrating time-to-pulse analogue-to-digital converter (ADC). The conversion process can be divided into two stages – integration and counting.
M.A. Vatutin, I.N. Koshel, V.V. Burmistrov, N.A. Petrov   +3 more
doaj   +1 more source