Results 241 to 250 of about 1,123,571 (303)

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Pixelation‐Free, Monolithic Iontronic Pressure Sensors Enabling Large‐Area Simultaneous Pressure and Position Recognition via Machine Learning

Advanced Functional Materials, EarlyView.
A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim, Junseo Lee, Kwang‐Hun Choi, Seongil Im, Jae Hong Kim, Changsoon Choi, Junghwan Byun, Changhwan Shin, Ho Won Jang, Hyunsu Ju, Jung Ah Lim   +10 more
wiley   +1 more source

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Statistical Circuit Design: Nonlinear Circuits and Statistical Design

Bell System Technical Journal, 1971
Despite recent advances in the speed of digital computers and in numerical algorithms for the solution of differential equations, the evaluation of the dynamic response of nonlinear circuits is still too slow to permit Monte Carlo tolerance analysis. However, the performance of many nonlinear circuits can be evaluated on a static basis.
I. A. Cermak, D. B. Kirby
openaire   +1 more source

Genetic circuit design automation

Science, 2016
Programming circuitry for synthetic biology As synthetic biology techniques become more powerful, researchers are anticipating a future in which the design of biological circuits will be similar to the design of integrated circuits in electronics. Nielsen et al.
Alec A K, Nielsen, Bryan S, Der, Jonghyeon, Shin, Prashant, Vaidyanathan, Vanya, Paralanov, Elizabeth A, Strychalski, David, Ross, Douglas, Densmore, Christopher A, Voigt   +8 more
openaire   +2 more sources

Statistical Circuit Design: Linear Circuits and Statistical Design

Bell System Technical Journal, 1971
The design of linear circuits requires the designer to consider element tolerances, distributions and correlations and how they interact with proposed manufacturing test limits and service conditions such as temperature and aging. Analytical methods can be used in a limited number of cases; simulation methods using large modern computers permit study ...
C. L. Semmelman, E. D. Walsh, G. T. Daryanani   +2 more
openaire   +1 more source

Circuit Design Education by Introducing Circuit Diagram based CPU Design

IEEJ Transactions on Fundamentals and Materials, 2014
SUMMARYThere are many subjects that relate to electrical and electronics circuits. Practical education for those subjects usually introduce hardware description languages such as VHDL and Verilog HDL, but it is not easy to understand the relation to basic logic circuits drawn as circuit diagrams. In this paper, we introduce practical education in which
MICHIROH OHMURA, TAKESHI TANAKA
openaire   +1 more source

Integrated circuit design (II)

1999
Low-order (first- and second-) ΣΔ modulation-based A/D converters [Agra83] [Cand85] [Inos62] [Leun88] [Plass78] are very interesting for mixedsignal applications due to their small analog circuitry content, robustness and easy implementation. The second-order architecture [Agra83] [Bose88b] [Cand85] is preferred to the simpler first-order one because ...
Fernando Medeiro, Angel Pérez-Verdú, Angel Rodríguez-Vázquez   +2 more
openaire   +1 more source

Circuit design methodologies

1983 International Electron Devices Meeting, 1983
Extensive alpha particle sensitivity studies were performed on a second-generation 64K DRAM. To better understand the observed data a model was developed relating the electrical signal margins of the device to the alpha soft-error-rate (S.E.R.).
D.L. Segers, D.L. Wendell, D.J. Koesters
openaire   +1 more source