Results 71 to 80 of about 4,797 (308)

Programmable Input Mode Instrumentation Amplifier Using Multiple Output Current Conveyors

Metrology and Measurement Systems, 2017
In this paper a programmable input mode instrumentation amplifier (IA) utilising second generation, multiple output current conveyors and transmission gates is presented.
Pankiewicz Bogdan
doaj   +1 more source

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

A Ratemeter with Large Dynamic Range

Measurement + Control, 1974
A ratemeter is described which uses integrated circuits and light-emitting diodes to combine the wide dynamic range of a digital counter with the readability of an analogue instrument by displaying the most significant bit from a binary counter.
J. W. Schofield
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

An Analogue and Mixed-Signal Extension to SystemC

, 2005
This paper presents a new methodology that enables extensions of SystemC to the analogue domain and allows modelling of mixed-signal and mixed energy-domain systems at arbitrary levels of abstraction.
Kazmierski, Tom, Al-Junaid, Hessa
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Automatic design of analogue circuits

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Evolvable Hardware (EHW) is a promising area in electronics today.
Sapargaliyev, Yerbol
core  

An analogue module generator for mixed analogue/digital asic design

, 1995
This paper discusses the realization of an analogue module generator that forms part of a mixed analogue/digital design environment. It is able to design analogue functional modules such as like amplifiers, filters, etc., either in an automatic or in an ...
Leenaerts, D.M.W., Leyn, F., G. Debyser, Veselinovic, P., W. Sansen, Gielen, G., Sansen, W.M.C., P. Veselinovic, Debeyser, G., G. Der Van Plas, Lampaert, K., K. Lampaert, Swings, K., Plas, van de, G., K. Swings, W. van Bokhoven, Bokhoven, van, W.M.G., D. Leenaerts, G. Gielen, F. Leyn   +19 more
core   +1 more source

A symmetric 8T2R NVSRAM with autosave function

Electronics Letters
This letter presented a symmetric 8T2R NVSRAM with autosave function. By efficiently multiplexing the node voltages, the control of the nonvolatile memristor and the isolation of the data node from the memristor are achieved, which ensures an ...
Bowen Su, Jueping Cai, Yuxin Zhang, Yiding Wang   +3 more
doaj   +1 more source

A Single-Chip CMOS Pulse Oximeter with On-Chip Lock-In Detection

Sensors, 2015
Pulse oximetry is a noninvasive and continuous method for monitoring the blood oxygen saturation level. This paper presents the design and testing of a single-chip pulse oximeter fabricated in a 0.35 µm CMOS process.
Diwei He, Stephen P. Morgan, Dimitrios Trachanis, Jan van Hese, Dimitris Drogoudis, Franco Fummi, Francesco Stefanni, Valerio Guarnieri, Barrie R. Hayes-Gill   +8 more
doaj   +1 more source