Pain detection with bioimpedance methodology from 3-dimensional exploration of nociception in a postoperative observational trial [PDF]
, 2020 Although the measurement of dielectric properties of the skin is a long-known tool for assessing the changes caused by nociception, the frequency modulated response has not been considered yet.
Copot, Dana +4 more
core +1 more source
Impedance control for variable stiffness mechanisms with nonlinear joint coupling [PDF]
2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008 The current discussion on physical human robot interaction and the related safety aspects, but also the interest of neuro-scientists to validate their hypotheses on human motor skills with bio-mimetic robots, led to a recent revival of tendon-driven robots.
Wimböck, Thomas +4 more
openaire +2 more sources
Realization of the farad from the dc quantum Hall effect with digitally-assisted impedance bridges
, 2010 A new traceability chain for the derivation of the farad from dc quantum Hall effect has been implemented at INRIM. Main components of the chain are two new coaxial transformer bridges: a resistance ratio bridge, and a quadrature bridge, both operating ...
+25 more
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Waveguide physical modeling of vocal tract acoustics: flexible formant bandwidth control from increased model dimensionality [PDF]
, 2006 Digital waveguide physical modeling is often used as an efficient representation of acoustical resonators such as the human vocal tract. Building on the basic one-dimensional (1-D) Kelly-Lochbaum tract model, various speech synthesis techniques ...
Howard, D M, Mullen, J, Murphy, D T
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Microwave power transmission system wherein level of transmitted power is controlled by reflections from receiver [PDF]
, 1974 A microwave, wireless, power transmission system is described in which the transmitted power level is adjusted to correspond with power required at a remote receiving station.
Robinson, W. J., Jr.
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Systematic Generation of Transconductance based Variable Gain Amplifier Topologies [PDF]
, 1998 A systematic method for the generation of variable gain amplifier topologies is proposed. The generation is based on voltage controlled current sources (VCCSs) modelling saturated MOS transistors, resistors or combinations of these elements.
Klumperink, Eric A.M., Tuijl, A.J.M. van
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Analog to Digital Converter-Patent [PDF]
, 1966 Analog to digital converter for converting pulses to ...
Doong, H.
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Quantum simulation of the spin-boson model with a microwave circuit [PDF]
, 2018 We consider superconducting circuits for the purpose of simulating the spin-boson model. The spin-boson model consists of a single two-level system coupled to bosonic modes.
Braumüller, Jochen +9 more
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Variable impedance LED matrix control system for lamps in PV applications [PDF]
, 2013 The interest in LED lighting has been growing recently due to the high efficacy, lifelime and ruggedness that this technology offers. However the key element to guarantee those parameters with these new electronic devices is to keep under control the ...
Fernández Ramos, José +3 more
core
A tunable X-band SiGe HBT single stage cascode LNA [PDF]
, 2010 This paper presents an X-band silicon-germanium (SiGe) single stage cascode tunable low-noise amplifier (LNA) for active phased array transmit/receive modules.
Doğan, Mustafa, Tekin, İbrahim
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