Results 71 to 80 of about 88,613 (352)

Analogue Computation Converter for Nonhomogeneous Second-Order Linear Ordinary Differential Equation

Computation
Among many other applications, electronic converters can be used with sensors with analogue outputs (DC voltage). This article presents an analogue computation converter with two DC voltages at the inputs (one input changes the frequency of the output ...
Gabriel Nicolae Popa, Corina Maria Diniș   +1 more
doaj   +1 more source

Small-signal amplifier based on single-layer MoS2 [PDF]

, 2012
In this Letter we demonstrate the operation of an analog small-signal amplifier based on single-layer MoS2, a semiconducting analogue of graphene. Our device consists of two transistors integrated on the same piece of single-layer MoS2.
Kis, Andras, Radisavljevic, Branimir, Whitwick, Michael B.   +2 more
core   +2 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Assessment of ecosystem integrity of lowland dipterocarp forest ecosystem using remote sensing [PDF]

, 2021
Ecosystem Integrity Index (EII) is a concept to determine the quality or the health of an ecosystem. The EII development can assist forest managers and decision makers in the conservation effort and forest management in Malaysia through the development ...
Abdul Razak, Muhammad Azmil
core  

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

A near‐DC measurement and modelling of low‐frequency noise in electronic components

IET Science, Measurement & Technology, 2023
Low‐frequency noise, generated inherently by the number or mobility fluctuation of carriers, is a crucial concern for the design of analog and digital circuits.
Zeinab Shamaee, Mohsen Mivehchy, Iraj Kazemi   +2 more
doaj   +1 more source

A programmable microsystem using system-on-chip for real-time biotelemetry [PDF]

, 2005
A telemetry microsystem, including multiple sensors, integrated instrumentation and a wireless interface has been implemented. We have employed a methodology akin to that for System-on-Chip microelectronics to design an integrated circuit instrument ...
Cooper, J.M., Cui, L., Cumming, D.R.S., Hammond, P.A., Johannessen, E.A., Reid, S.W.J., Wang, L.   +6 more
core   +1 more source

Analogue CMOS vector normalisation circuit

Electronics Letters, 1999
A novel CMOS analogue circuit is proposed, which can be used to perform vector normalisation with respect to a Euclidean measure, with a bias circuit for all inputs and only four transistors per input. It is very fast, with < 1% linearity error over a decade of the norm of the input vector.
G. Fikos, S. Siskos
openaire   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

A bridged‐switch energy‐efficient switching scheme for SAR ADCs with 2× input range

Electronics Letters
In recent years, successive approximation register (SAR) analogue‐to‐digital converters (ADCs) have been widely applied in Internet of Things (IoT) sensor devices.
Bin Tang, Yunfeng Hu, QingMing Huang, Chaoyi Chen, Lexing Hu, Bin Li, Zhaohui Wu   +6 more
doaj   +1 more source