Download or read book Localisation de defauts dans les circuits integres complexes dont le dessin des masques est inconnu written by Romain Desplats and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book INDUSTRIALISATION D UNE METHODE DE LOCALISATION DE DEFAUTS SUR CIRCUITS INTEGRES PAR CRISTAUX LIQUIDES written by PASCALE.. VERGUIN DULIEUX and published by . This book was released on 1994 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'EVOLUTION DRASTIQUE DE LA TECHNOLOGIE DE FABRICATION DES CIRCUITS INTEGRES REND DIFFICILE L'UTILISATION DES OUTILS D'ANALYSE CLASSIQUES. PARMI CES DERNIERS, LES CRISTAUX LIQUIDES PERMETTENT NEANMOINS LA LOCALISATION D'UN DEFAUT PHYSIQUE OU ELECTRIQUE SUR CIRCUIT INTEGRE. CETTE ETUDE A POUR OBJET DE PRECISER DANS QUELLES LIMITES ET SOUS QUELLES CONDITIONS LA METHODE DE TEST PAR CRISTAUX LIQUIDES RESTE VIABLE DANS UN ENVIRONNEMENT INDUSTRIEL. COMPAREE AUX OUTILS D'ANALYSE ACTUELLEMENT DISPONIBLES, CETTE METHODE, QUI AUTORISE A LA FOIS LA DETECTION DE POINTS CHAUDS ET LA VISUALISATION EN CONTRASTE DE POTENTIEL D'UN CIRCUIT EN FONCTIONNEMENT, REVELE UN TAUX DE COUVERTURE DE DEFAUTS ELEVE. SA LIMITE D'UTILISATION EN FREQUENCE EN FAIT UN OUTIL COMPLEMENTAIRE DU TEST PAR FAISCEAU D'ELECTRONS. MAIS LA MISE EN UVRE DES CRISTAUX LIQUIDES SOULEVE LES PROBLEMES DE LA FIABILITE ET DE LA REPRODUCTIBILITE DES MANIPULATIONS. AINSI, LA PRESENCE D'UN RELIEF EN SURFACE DU CIRCUIT SOUS TEST POURRA NUIRE A L'INTERPRETATION. DE MEME, LES ETAPES DE PREPARATION DE L'EXPERIENCE POURRONT METTRE EN PERIL LE CIRCUIT, SOUVENT UNIQUE, PRESENTANT LA DEFAILLANCE. AUSSI S'EFFORCERA-T-ON AU COURS DE CE TRAVAIL DE METTRE EN PLACE DES PROCEDES BIEN MAITRISES QUI MINIMISERONT LES RISQUES D'ERREURS. LA METHODE DE TEST PAR CRISTAUX LIQUIDES EST SUFFISAMMENT ATTRACTIVE POUR QUE L'ON S'ATTACHE A LA RENDRE FIABLE. ELLE PERMET EN EFFET LE TEST IN SITU DES COMPOSANTS DEFAILLANTS, CE QUI EVITE DE REPRODUIRE ARTIFICIELLEMENT LES CONDITIONS D'APPARITION DU DEFAUT AU RISQUE DE LE FAIRE DISPARAITRE, ET QUI AUTORISE L'UTILISATION DU PROGRAMME DE TEST NON MODIFIE D'UNE CARTE ELECTRONIQUE COMPLETE. C'EST CE QUI FAIT LA PARTICULARITE DE LA METHODE PAR RAPPORT AUX AUTRES DISPONIBLES ACTUELLEMENT. C'EST AUSSI L'ARGUMENT QUI A MOTIVE NOTRE CHOIX DANS UN CONTEXTE DE FABRICATION DE CARTES ELECTRONIQUES COMPLEXES
Download or read book Analyse de d faillance des circuits int gr s par mission de lumi re dynamique written by Mustapha Remmach and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'émission de lumière est une puissante technique de localisation dans le domaine de l'analyse de défaillance des circuits intégrés. Depuis plusieurs années, elle est utilisée comme une technique capable de localiser et d'identifier des défauts émissifs, tels que les courants de fuites, en fonctionnement statique du composant. Cependant, l'augmentation d'intégration et des performances des circuits actuels implique l'apparition d'émissions de défauts dynamiques dus à l'utilisation de fréquences de fonctionnement de plus en plus élevées. Ces contraintes imposent une adaptation de la technique d'émission de lumière qui doit donc évoluer en même temps que l'évolution des circuits intégrés. C'est dans ce contexte que de nouveaux modes de détection, liés à l'émission de lumière, est apparu : PICA et TRE. Ainsi, les photons sont collectés en fonction du temps donnant ainsi une place importante à la technique par émission de lumière dynamique pour le debbug et l'analyse de défaillance en procédant à une caractérisation précise des défauts issus des circuits intégrés actuels. Pour répondre aux exigences dues à l'analyse du comportement dynamique des circuits intégrés, des méthodes ont été identifiées à travers la technique PICA et la technique d'émission en temps résolu connue sous le nom de technique mono-point TRE. Cependant, les techniques PICA et TRE sont exposées à un défi continu lié à la diminution des technologies et donc des tensions d'alimentation. Pour analyser des circuits de technologies futures à faible tension d'alimentation, il est nécessaire de considérer différentes approches afin d'améliorer le rapport signal sur bruit. Deux solutions sont présentées dans ce document : un système de détection optimisé et des méthodes de traitement de signal.
Download or read book Localisation de d faut par la face arri re des circuits int gr s written by Félix Beaudoin and published by . This book was released on 2002 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce travail de recherche élabore une stratégie d'analyse orientée sur le test par la face arrière des composants microélectroniques. En premier lieu y est présenté l'état de l'art des techniques de localisation de défaut adaptées par la face arrière, ainsi que les méthodes de préparation des échantillons. Le travail s'intéresse particulièrement à la stimulation thermique laser, et une étude des différents phénomènes thermiques induits dans les métaux par le faisceau laser est présentée. Il est par la suite question de l'implantation de la stimulation thermique laser sur un système industriel qui intègre un microscope confocal à balayage laser infrarouge. L'application de cette technique pour détecter des défauts dans les éléments métalliques et non-métalliques est démontrée sur un circuit test et sur plusieurs circuits VLSI défaillants. Finalement, ce travail présente un premier répertoire d'application de la stimulation thermique laser dans un processus d'analyse de défaillance.
Download or read book Nocturnal Fabulations written by Érik Bordeleau and published by . This book was released on 2017-03-31 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collective project by Erik Bordeleau, Toni Pape, Ronald Rose-Antoinette and Adam Szymanski is not simply 'about' Apichatpong Weerasethakul, though it does engage his work in detail. It is a book that deeply questions what else might be at stake in setting up the conditions for collaboration across two genres - cinema and writing.
Download or read book Audio Effectiveness in Aviation written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Aerospace Medical Panel. Symposium and published by . This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Defiance of Painting written by Christine Poggi and published by Yale University Press. This book was released on 1992-01-01 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The invention of collage by Picasso and Braque in 1912 proved to be a dramatic turning point in the development of Cubism and Futurism and ultimately one of the most significant innovations in twentieth-century art. Collage has traditionally been viewed as a new expression of modernism, one allied with modernism's search for purity of means, anti-illusionism, unity, and autonomy of form. This book - the first comprehensive study of collage and its relation to modernism - challenges this view. Christine Poggi argues that collage did not become a new language of modernism but a new language with which to critique modernism. She focuses on the ways Cubist collage - and the Futurist multimedia work that was inspired by it - undermined prevailing notions of material and stylistic unity, subverted the role of the frame and pictorial ground, and brought the languages of high and low culture into a new relationship of exchange.
Download or read book The Fault in Our Stars written by John Green and published by Penguin. This book was released on 2012-01-10 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The beloved, #1 global bestseller by John Green, author of The Anthropocene Reviewed and Turtles All the Way Down “John Green is one of the best writers alive.” –E. Lockhart, #1 bestselling author of We Were Liars “The greatest romance story of this decade.″ –Entertainment Weekly #1 New York Times Bestseller • #1 Wall Street Journal Bestseller • #1 USA Today Bestseller • #1 International Bestseller Despite the tumor-shrinking medical miracle that has bought her a few years, Hazel has never been anything but terminal, her final chapter inscribed upon diagnosis. But when a gorgeous plot twist named Augustus Waters suddenly appears at Cancer Kid Support Group, Hazel’s story is about to be completely rewritten. From John Green, #1 bestselling author of The Anthropocene Reviewed and Turtles All the Way Down, The Fault in Our Stars is insightful, bold, irreverent, and raw. It brilliantly explores the funny, thrilling, and tragic business of being alive and in love.
Download or read book UNESCO General History of Africa Vol I Abridged Edition written by Jacqueline Ki-Zerbo and published by Univ of California Press. This book was released on 1990 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume covers the period from the end of the Neolithic era to the beginning of the seventh century of our era. This lengthy period includes the civilization of Ancient Egypt, the history of Nubia, Ethiopia, North Africa and the Sahara, as well as of the other regions of the continent and its islands."--Publisher's description
Download or read book Dictionary of French and English English and French written by John Bellows and published by . This book was released on 1911 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Building an Emergency Plan written by and published by Getty Publications. This book was released on 2000-02-03 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building an Emergency Plan provides a step-by-step guide that a cultural institution can follow to develop its own emergency preparedness and response strategy. This workbook is divided into three parts that address the three groups generally responsible for developing and implementing emergency procedures—institution directors, emergency preparedness managers, and departmental team leaders—and discuss the role each should play in devising and maintaining an effective emergency plan. Several chapters detail the practical aspects of communication, training, and forming teams to handle the safety of staff and visitors, collections, buildings, and records. Emergencies covered include natural events such as earthquakes or floods, as well as human-caused emergencies, such as fires that occur during renovation. Examples from the Barbados Museum and Historical Society, the Museo de Arte Popular Americano in Chile, the Mystic Seaport Museum in Connecticut, and the Seattle Art Museum show how cultural institutions have prepared for emergencies relevant to their sites, collections, and regions.
Download or read book French Grammar in Context written by Margaret Jubb and published by Routledge. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking authentic texts from a variety of sources - the human body on CD-ROM, a fish recipe, 'L'Etranger' and many others - this book uses them as a starting point for the illustration and explanation of key areas of French grammar. It includes a range of exercises, many of them text-based.
Download or read book Photographic Selections written by William Notman and published by . This book was released on 1863 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Africa from the Sixteenth to the Eighteenth Century written by Bethwell A. Ogot and published by Univ of California Press. This book was released on 1992 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result of years of work by scholars from all over the world, The UNESCO General History of Africa reflects how the different peoples of Africa view their civilizations and shows the historical relationships between the various parts of the continent. Historical connections with other continents demonstrate Africa's contribution to the development of human civilization. Each volume is lavishly illustrated and contains a comprehensive bibliography. This fifth volume of the acclaimed series covers the history of the continent from the beginning of the sixteenth century to the close of the eighteenth century in which two themes emerge: first, the continuing internal evolution of the states and cultures of Africa during this period second, the increasing involvement of Africa in external trade--with major but unforeseen consequences for the whole world. In North Africa, we see the Ottomans conquer Egypt. South of the Sahara, some of the larger, older states collapse, and new power bases emerge. Traditional religions continue to coexist with both Christianity (suffering setbacks) and Islam (in the ascendancy). Along the coast, particularly of West Africa, Europeans establish a trading network which, with the development of New World plantation agriculture, becomes the focus of the international slave trade. The immediate consequences of this trade for Africa are explored, and it is argued that the long-term global consequences include the foundation of the present world-economy with all its built-in inequalities.
Download or read book Advances in Computer Graphics written by Günter Enderle and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Frequency Dictionary of French written by Deryle Lonsdale and published by Routledge. This book was released on 2009-03-25 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Frequency Dictionary of French is an invaluable tool for all learners of French, providing a list of the 5000 most frequently used words in the language. Based on a 23-million-word corpus of French which includes written and spoken material both from France and overseas, this dictionary provides the user with detailed information for each of the 5000 entries, including English equivalents, a sample sentence, its English translation, usage statistics, and an indication of register variation. Users can access the top 5000 words either through the main frequency listing or through an alphabetical index. Throughout the frequency listing there are thematically-organized lists of the top words from a variety of key topics such as sports, weather, clothing, and family terms. An engaging and highly useful resource, the Frequency Dictionary of French will enable students of all levels to get the most out of their study of French vocabulary. Former CD content is now available to access at www.routledge.com/9780415775311 as support material. Designed for use by corpus and computational linguists it provides the full text in a format that researchers can process and turn into suitable lists for their own research work. Deryle Lonsdale is Associate Professor in the Linguistics and English Language Department at Brigham Young University (Provo, Utah). Yvon Le Bras is Associate Professor of French and Department Chair of the French and Italian Department at Brigham Young University (Provo, Utah).
Download or read book Information Theory and Esthetic Perception written by Abraham A. Moles and published by . This book was released on 1968 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
