Exploració per autor "Seoane, F."
Ara es mostren els items 1-2 de 2
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Performance of the load-in-the-loop single op-amp voltage controlled current source from the op-amp parameters
Macías Lloret, Mario; Seoane, F.; Bragós Bardia, Ramon (2010)
Text en actes de congrés
Accés obertIn recent years, Electrical Bioimpedance (EBI) methods have gained importance. These methods are often based on obtaining impedance spectrum in the range of β-dispersion, i.e. from a few kHz up to some MHz. To measure ... -
Simple voltage-controlled current source for wideband electrical bioimpedance spectroscopy: circuit dependences and limitations
Seoane, F.; Macías Macías, Raúl; Bragós Bardia, Ramon; Lindecrantz, K. (2011)
Article
Accés restringit per política de l'editorialIn this work, the single Op-Amp with load-in-the-loop topology as a current source is revisited. This circuit topology was already used as a voltage-controlled current source (VCCS) in the 1960s but was left unused when ...