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Descripción
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| Digital interfacing plays a critical role when dealing with smart temperature sensors. Analog signals coming from temperature sensing must be converted into digital values. In this paper we present a small and low power interface that performs a time to digital conversion for a CMOS thermal sensor. The proposed interface allows converting the temperature-dependent exponential voltage drop sensed by a thermal sensor into a linear digital value. The implementation of this interface, based on the use of a logarithmic counter, is characterized by very low area and power, full CMOS compatibility and good linearity, what makes the interface specially suitable for modern Dynamic Temperature Management implementations. | |
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Internacional
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No |
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Nombre congreso
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23rd Conference on Design of Circuits and Integrated Systems (DCIS'08) |
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Tipo de participación
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960 |
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Lugar del congreso
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Grenoble, Francia |
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Revisores
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Si |
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ISBN o ISSN
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978-2-84813-124-5 |
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DOI
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Fecha inicio congreso
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12/11/2008 |
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Fecha fin congreso
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14/11/2008 |
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Desde la página
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1 |
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Hasta la página
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5 |
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Título de las actas
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23rd Conference on Design of Circuits and Integrated Systems (DCIS'08) |