Méthodologie de caractérisation des circuits de conversion de données

Méthodologie de caractérisation des circuits de conversion de données PDF Author: Mohammed Benkais
Publisher:
ISBN:
Category :
Languages : fr
Pages : 396

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Book Description
APRES UNE DESCRIPTION DES PRINCIPES MIS EN UVRE DANS LES CONVERTISSEURS ANALOGIQUE-NUMERIQUE ET DES ERREURS RENCONTREES, LA METHODE DE CARACTERISATION DYNAMIQUE PAR ANALYSE SPECTRALE ET CELLE PAR HISTOGRAMME SONT CONSIDEREES EN INSISTANT SUR LES PROBLEMES RENCONTRES LORS DU TEST DES COMPOSANTS A FACTEUR DE MERITE ELEVE. DES SOLUTIONS SONT PROPOSEES ET EN PARTICULIER CELLES CONSISTANT, EN ANALYSE SPECTRALE, A L'UTILISATION D'UN SIGNAL DUAL-TONE ET EN ANALYSE STATISTIQUE, AU TEST EN MODE HISTOGRAMME SATURE. UNE CARACTERISATION DU CAN PAR ANALYSE SPECTRALE EST ALORS POSSIBLE MEME EN PRESENCE D'IMPERFECTIONS DE LA PART DES SIGNAUX DE TEST. LES METHODOLOGIES PROPOSEES SONT INTRODUITES DANS UN SYSTEME DE MESURES ORIGINAL ET DES RESULTATS DE CARACTERISATION SUR DES COMPOSANTS DU COMMERCE PERMETTENT DE VALIDER LES TRAVAUX THEORIQUES.

Méthodologie de caractérisation des circuits de conversion de données

Méthodologie de caractérisation des circuits de conversion de données PDF Author: Mohammed Benkais
Publisher:
ISBN:
Category :
Languages : fr
Pages : 396

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Book Description
APRES UNE DESCRIPTION DES PRINCIPES MIS EN UVRE DANS LES CONVERTISSEURS ANALOGIQUE-NUMERIQUE ET DES ERREURS RENCONTREES, LA METHODE DE CARACTERISATION DYNAMIQUE PAR ANALYSE SPECTRALE ET CELLE PAR HISTOGRAMME SONT CONSIDEREES EN INSISTANT SUR LES PROBLEMES RENCONTRES LORS DU TEST DES COMPOSANTS A FACTEUR DE MERITE ELEVE. DES SOLUTIONS SONT PROPOSEES ET EN PARTICULIER CELLES CONSISTANT, EN ANALYSE SPECTRALE, A L'UTILISATION D'UN SIGNAL DUAL-TONE ET EN ANALYSE STATISTIQUE, AU TEST EN MODE HISTOGRAMME SATURE. UNE CARACTERISATION DU CAN PAR ANALYSE SPECTRALE EST ALORS POSSIBLE MEME EN PRESENCE D'IMPERFECTIONS DE LA PART DES SIGNAUX DE TEST. LES METHODOLOGIES PROPOSEES SONT INTRODUITES DANS UN SYSTEME DE MESURES ORIGINAL ET DES RESULTATS DE CARACTERISATION SUR DES COMPOSANTS DU COMMERCE PERMETTENT DE VALIDER LES TRAVAUX THEORIQUES.

Methodologie de caracterisation des circuits de conversion de donnees : application aux convertisseurs analogique-numerique a facteur de merite eleve : mise en

Methodologie de caracterisation des circuits de conversion de donnees : application aux convertisseurs analogique-numerique a facteur de merite eleve : mise en PDF Author: Mohammed Benkais
Publisher:
ISBN:
Category :
Languages : fr
Pages :

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Contribution à la caractérisation des circuits de conversion analogique numérique

Contribution à la caractérisation des circuits de conversion analogique numérique PDF Author: Sylvie Renaud
Publisher:
ISBN:
Category :
Languages : fr
Pages : 212

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Book Description
LES DISPOSITIFS DE CONVERSION DE DONNEES QUI ASSOCIENT, SUR LA MEME PUCE, CIRCUITS NUMERIQUE ET ANALOGIQUE, DOIVENT ETRE CARACTERISES PAR DES METHODES SPECIFIQUES TENANT COMPTE DE CETTE DUALITE. LE TRAVAIL PRESENTE ETUDIE SUR CES DISPOSITIFS LES METHODES DE CARACTERISATION DYNAMIQUES CORRESPONDANT A UN FONCTIONNEMENT PROCHE D'UNE UTILISATION REELLE: METHODE STATISTIQUE PAR HISTOGRAMME, METHODE SPECTRALE PAR FFT, METHODE TEMPORELLE PAR "FIT". CHACUNE DES ANALYSES POSSIBLES EST ETUDIEE SUR LE PLAN THEORIQUE, LES PARAMETRES QU'ELLES PERMETTENT DE MESURER SONT DEDUITS, ET LEURS PERFORMANCES SONT COMPAREES. UN SYSTEME DE CARACTERISATION A ETE REALISE, ET EST DECRIT: IL EST CONSTITUE D'UN ENSEMBLE INFORMATIQUE PILOTANT UN APPAREILLAGE ELECTRONIQUE RELIE AU COMPOSANT. SON ORIGINALITE RESIDE DANS LA CARTE D'ACQUISITION IMPLANTEE DANS L'ORDINATEUR ET DANS LE LOGICIEL RASSEMBLANT LES ALGORITHMES DE CARACTERISATION ET OPTIMISE POUR PROCURER UNE VITESSE DE TRAITEMENT ET UNE CONVIVIALITE MAXIMALES. DES EXEMPLES DE TESTS DE CONVERTISSEURS ANALOGIQUE-NUMERIQUE SONT PRESENTES ET ETUDIES, TANT AU NIVEAU DE LA METHODOLOGIE DU TEST QUE DES PERFORMANCES DU COMPOSANT ANALYSE

Dynamic Characterisation of Analogue-to-Digital Converters

Dynamic Characterisation of Analogue-to-Digital Converters PDF Author: Dominique Dallet
Publisher: Springer Science & Business Media
ISBN: 0387259031
Category : Technology & Engineering
Languages : en
Pages : 291

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Book Description
The Analogue-to-digital converter (ADC) is the most pervasive block in electronic systems. With the advent of powerful digital signal processing and digital communication techniques, ADCs are fast becoming critical components for system’s performance and flexibility. Knowing accurately all the parameters that characterise their dynamic behaviour is crucial, on one hand to select the most adequate ADC architecture and characteristics for each end application, and on the other hand, to understand how they affect performance bottlenecks in the signal processing chain. Dynamic Characterisation of Analogue-to-Digital Converters presents a state of the art overview of the methods and procedures employed for characterising ADCs’ dynamic performance behaviour using sinusoidal stimuli. The three classical methods – histogram, sine wave fitting, and spectral analysis – are thoroughly described, and new approaches are proposed to circumvent some of their limitations. This is a must-have compendium, which can be used by both academics and test professionals to understand the fundamental mathematics underlining the algorithms of ADC testing, and as an handbook to help the engineer in the most important and critical details for their implementation.

ICREEC 2019

ICREEC 2019 PDF Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659

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Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.

Analytical Techniques in the Theory of Guided Waves

Analytical Techniques in the Theory of Guided Waves PDF Author: Raj Mittra
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 328

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Book Description


Review of Fuel Failures in Water Cooled Reactors (2006-2015): IAEA Nuclear Energy Series No. Nf-T-2.5

Review of Fuel Failures in Water Cooled Reactors (2006-2015): IAEA Nuclear Energy Series No. Nf-T-2.5 PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201043191
Category : Business & Economics
Languages : en
Pages : 65

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Book Description
This updated version of Nuclear Energy Series NF-T-2.1 provides information on all aspects of fuel failures in current nuclear power plant operations.

Faecal Sludge Management

Faecal Sludge Management PDF Author: Linda Strande
Publisher: IWA Publishing
ISBN: 1780404735
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.

Computer-aided Design of Microwave Circuits

Computer-aided Design of Microwave Circuits PDF Author: K. C. Gupta
Publisher: Artech House
ISBN: 9780890061060
Category : Technology & Engineering
Languages : en
Pages : 656

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Book Description


Advances in Research in Karst Media

Advances in Research in Karst Media PDF Author: Francisco Carrasco
Publisher: Springer Science & Business Media
ISBN: 3642124860
Category : Science
Languages : en
Pages : 519

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Book Description
The Malaga Symposia Series provides an international forum for scientific debate on the progress made in research into karst environments. The 2010 meeting of the 4th International ISKA presents 80 papers in four key areas: karst hydrogeology and investigations, karst landscape and ecosystems, human interaction with karst environments, and engineering geology in karst areas. This book will be a useful edition to the libraries of consultants, scientists, lecturers, and policy makers concerned with the special issues of karst terrains.