{"id":105947,"date":"2018-03-11T10:29:43","date_gmt":"2018-03-11T10:29:43","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/advanced-test-of-analog-ics-oscillation-based-and-predictive-test\/"},"modified":"2018-03-11T10:29:43","modified_gmt":"2018-03-11T10:29:43","slug":"advanced-test-of-analog-ics-oscillation-based-and-predictive-test","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/advanced-test-of-analog-ics-oscillation-based-and-predictive-test\/","title":{"rendered":"Advanced test of analog ics: oscillation-based and predictive test"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Joan Font Rossell\u00f3 <\/strong><\/h2>\n<p>Esta tesis gira en torno a test de circuitos anal\u00f3gicos. En la primera parte se han dise\u00f1ado cuatro sensores integrados para testear amplificadores operacionales (ota). La estrategia utilizada (dbt) consiste en introducir fallos catastr\u00f3ficos en el ota para observar c\u00f3mo responde nuestro observable de test que nos dir\u00e1 si podemos detectar los fallos inyectados. El primer sensor mide el sobrepico de la respuesta a un escal\u00f3n y los tres restantes el pico de la corriente de consumo despu\u00e9s de configurar el ota como oscilador. En la segunda parte se ha dise\u00f1ado un filtro paso-banda que puede auto-calibrar su frecuencia central a trav\u00e9s de la metodolog\u00eda de test predictivo. En lugar de medir directamente la frecuencia central, como lo har\u00eda un test funcional, se configura el filtro como un oscilador no lineal, se mide su frecuencia de oscilaci\u00f3n y a partir de m\u00e9todos de regresi\u00f3n estad\u00edsticos se predice la frecuencia central deseada.  abstract: this thesis is devoted to analog test. During the first part, four on-chip sensors were designed to test opamps (ota). The strategy used has been to introduce catastrophic faults in the ota under test and observe the response of our test observable which will provide us information about whether the former faults can be detected or not. The first sensor measures the overshoot of the response to an input step and the other three sensors measure de supply current peak after having configured our ota as an oscillator. In the second part we designed a self-calibrating band-pass filter which measures its central frequency by means of the predictive test methodology. Instead of measuring directly the central frequency, such as a classical functional test would do, the filter is configured as a non-linear oscillator, its oscillation frequency is measured and through statistical regression models the central frequency desired is predicted.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Advanced test of analog ics: oscillation-based and predictive test<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Advanced test of analog ics: oscillation-based and predictive test <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Joan Font Rossell\u00f3 <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Illes balears<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 17\/12\/2010<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Miquel Roca Adrover<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos alberto L\u00f3pez barrio <\/li>\n<li>Mar\u00eda del mar Mart\u00ednez sol\u00f3rzano (vocal)<\/li>\n<li>Jos\u00e9 Antonio Sainz g\u00f3mez (vocal)<\/li>\n<li>Jos\u00e9 Antonio Rubio sol\u00ed\u00a0 (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Joan Font Rossell\u00f3 Esta tesis gira en torno a test de circuitos anal\u00f3gicos. En la primera parte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,10517,19034,3706],"tags":[148080,213462,83362,213463,195668,56229],"class_list":["post-105947","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-circuitos","category-illes-balears","category-tecnologia-electronica","tag-carlos-alberto-lopez-barrio","tag-joan-font-rossello","tag-jose-antonio-rubio-soli","tag-jose-antonio-sainz-gomez","tag-maria-del-mar-Martinez-solorzano","tag-miquel-roca-adrover"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/105947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=105947"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/105947\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=105947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=105947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=105947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}