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Self-calibrating closed-loop circuit for configurable constant voltage thermal anemometers
dc.contributor.author | Gorreta Mariné, Sergio |
dc.contributor.author | Barajas Ojeda, Enrique |
dc.contributor.author | Kowalski, Lukasz |
dc.contributor.author | Atienza García, María Teresa |
dc.contributor.author | Domínguez Pumar, Manuel |
dc.contributor.author | Jiménez Serres, Vicente |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2016-05-04T14:33:53Z |
dc.date.available | 2016-05-04T14:33:53Z |
dc.date.issued | 2015-09-17 |
dc.identifier.citation | Gorreta, S., Barajas, E., Kowalski, L., Atienza, M., Dominguez, M., Jimenez, V. Self-calibrating closed-loop circuit for configurable constant voltage thermal anemometers. "Electronics Letters", 17 Setembre 2015, vol. 51, núm. 19, p. 1499-1500. |
dc.identifier.issn | 0013-5194 |
dc.identifier.uri | http://hdl.handle.net/2117/86585 |
dc.description.abstract | A new circuit is described which applies a configurable voltage across an RTD while the current flowing through it is measured with a current mirror. The circuit also allows working with voltages above the IC supply voltage to cope with the high power RTD dissipation normally required in thermal anemometers. The circuit is periodically calibrated to cancel the errors and amplifier offset and therefore improves measurement accuracy. Experimental measurements of the circuit fabricated using 0.35 mu m AMS technology show the functionality and improved power efficiency. |
dc.format.extent | 2 p. |
dc.language.iso | eng |
dc.publisher | Institution of Electrical Engineers |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica |
dc.subject.lcsh | Anemometer |
dc.title | Self-calibrating closed-loop circuit for configurable constant voltage thermal anemometers |
dc.type | Article |
dc.subject.lemac | Anemòmetres |
dc.contributor.group | Universitat Politècnica de Catalunya. HIPICS - Grup de Circuits i Sistemes Integrats d'Altes Prestacions |
dc.contributor.group | Universitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies |
dc.identifier.doi | 10.1049/el.2015.1947 |
dc.rights.access | Open Access |
local.identifier.drac | 16991831 |
dc.description.version | Postprint (published version) |
local.citation.author | Gorreta, S.; Barajas, E.; Kowalski, L.; Atienza, M.; Dominguez, M.; Jimenez, V. |
local.citation.publicationName | Electronics Letters |
local.citation.volume | 51 |
local.citation.number | 19 |
local.citation.startingPage | 1499 |
local.citation.endingPage | 1500 |
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