Instrumentación electrónica

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Detalles Bibliográficos
Autor Principal:	Pérez García, Miguel A.
Otros autores o Colaboradores:	Alvarez Antón, Juan C., Campo Rodríguez, Juan C., Ferrero Martín, Fco. Javier, Grillo Ortega, Gustavo J.
Formato:	Libro
Lengua:	español
Datos de publicación:	Madrid : Thomson, 2004.
Temas:	SISTEMAS DE INSTRUMENTACION CONTROL DE PROCESOS INSTRUMENTACION ELECTRONICA AMPLIFICACION SENSORES MODULACION FILTROS ANALOGICOS
Descripción Física:	xvii, 862 p.+ CD
ISBN:	8497321669

MARC


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245	0	0	\|a Instrumentación electrónica
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300			\|a xvii, 862 p.+ CD
650	1	4	\|a SISTEMAS DE INSTRUMENTACION \|9 294149
650	1	4	\|a CONTROL DE PROCESOS \|9 264417
650	1	4	\|a INSTRUMENTACION ELECTRONICA \|9 270023
650	1	4	\|a AMPLIFICACION \|9 270066
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* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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Instrumentación electrónica

MARC

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