IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Conferinţa "Microelectronics and Computer Science" by Title

Browsing Conferinţa "Microelectronics and Computer Science" by Title

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  • Chalcogenide semiconductors as gas sensors 
    TSIULYANU, Dumitru (Technical University of Moldova, 2005)
    A brief survey of experimental results to gas sensing with chalcogenide semiconductor based devices is given. It is pointed out that physical phenomena such as electrical conductivity can be coupled to chemical reactions ...
  • Characterization of gas sensitive chalcogenide films by impedance spectroscopy 
    TSIULYANU, Dumitru (Technical University of Moldova, 2017)
  • Characterization of sentiment groups on Twitter 
    Grozavu, Nistor; Rogovschi, Nicoleta (Tehnica UTM, 2014)
    Opinion Mining is the field of computational study of people’s emotional behavior expressed in text. The purpose of this article is to introduce a new framework for characterization of the groups of emotions extracted from ...
  • Characterization of silicon p-i-n photodiode electrophysical parameters 
    PEREVERTAYLO, Vladymyr; POPOV, Vladymyr; POKANEVICH, Aleksej; KARENGIN, Vitaliy (Technical University of Moldova, 2005)
    Electrophysical parameters of test structures formed in high - resistivity silicon during manufacturing of p-i-n photodiodes have been investigated. Using specially designed metal-insulator-semiconductor (MIS) structures ...
  • Chemical Deposition of Photosensitive Media for Recording of the Optical Information 
    VERLAN, V. I.; BUZURNIUC, S. A. (Technical University of Moldova, 2009)
    Thin layers of amorphous chalcogenides semiconductors of mixed composition As2(SxSe1-x)3 for х in the interval 0 - 1 were obtained from chemical solutions of compounds arsenic selenide (As2Se3) and arsenic sulfide (As2S3). ...
  • Chemical Method for the Gallium Arsenide Rectification Structure Divide into Crystals 
    BARANOV, Simion; CINIC, Boris; DUDCA, Tudor; SUMAN, Victor (Technical University of Moldova, 2009)
    Thise investigations are referred to power semiconductor devices (PSD) area manufactured by gallium arsenide (GaAs) advanced technology. The work’s objective is excluding the break-down effect on the p-n junction surface ...
  • Clasificarea afixelor dupa criteriul etimologic si a partii de vorbire pe care o formeaza 
    CATERENCIUC, Svetlana (Technical University of Moldova, 2011)
    Affixation is one of the most productive ways of enriching vocabulary. Prefixes and suffixes play important role in term-formation, classifying them according to their origin and part of speech.
  • Clasificări ale limbajelor de specificare 
    CIORBĂ, Dumitru (Technical University of Moldova, 2011)
    Specificarea defineşte totalitatea cerinţelor faţă de sistemul în elaborare pe care un dezvoltator le va implementa în mod obligatoriu. Multiple limbaje de specificare sunt cunoscute şi acceptate (mai mult sau mai puţin) ...
  • Clasificări şi formalizări pentru şabloane de proiectare 
    CIORBĂ, Dumitru; BEŞLIU, Victor (Technical University of Moldova, 2009)
    Utilizarea tehnicilor formale sau semi-formale în procesele de proiectare, în cel mai apropiat timp poate duce la apariţia unor instrumente automatizate de design şi refactoring a sistemelor obiect-orientate. Iar prin ...
  • Coaxial microwire with the bimetallic sheath 
    COLPACOVICI, Iulian; AVRAM, Ion; GRITCO, Roman; PARVAN, Vladimir; GORODENCO, Oxana (Technical University of Moldova, 2005)
    The bimetallic sheath of a coaxial microwire have an influence on its parameters. Thickness and properties of a magnetic covering of the sheath influence on value of line-ar inductance and wave resistance, attenuation and ...
  • The comparative analysis of some models of biogas generation processes 
    RYBAKIN, B. P.; MAGARIU, G. A.; BURTSEVA, L. V.; VERLAN, T. B. (Technical University of Moldova, 2005)
    In present days the models which concern biogas generation processes are very actual. Models are designed as the instrument which provides forecasting, monitoring and management of solid waste behavior. Such models help ...
  • A comparison constrainecd optimal and parametrization control algorithms for dynamic processes 
    BOGHANASTJUK, Victoria; KOBILEATZKY, Nicolae; MARIAN, Călin; TONU, Alexei; BOSII, Galina (Technical University of Moldova, 2005)
    In the work are compares four different algorithms for the solution of control and state constrained optimal control problems. For dynamic processes is a given differential equations with the initial conditions. The results ...
  • Comparison of Morphologies of Porous InP Layers Obtained in Different Electrolytes 
    SPRINCEAN, V.; COJOCARU, A.; MONAICO, E.; TIGINYANU, I.; FÖLL, H. (Technical University of Moldova, 2009)
    In this paper we present the possibility for nanostructuring of InP using an electrolyte based on aqueous solution of NaCl. A classical grow of columnar pores was obtained. In particular it was observed that there is no ...
  • Compensarea şi mascarea erorilor în conceptul DALG-II 
    COJOCARU, Ion; ŞERBANAŢI, Luca; PĂVĂLOIU, Bujor; RADOVICI, Alexandru; VASILOŢEANU, Andrei (Technical University of Moldova, 2009)
    Functionality increase led to maximizing of the integrated circuits (IC) complexity. The time for test generation reached up to 10-15 months, and some of the faults of the combinational circuits (CC) with convergent fan-outs ...
  • Complementaritatea funcțiilor logice 
    COJOCARU, Ion; ŞERBANAŢI, Luca; PĂVĂLOIU, Bujor; RADOVICI, Alexandru; VASILOŢEANU, Andrei (Technical University of Moldova, 2009)
    For more than 20 years Design for Testability (DFT) is in a big impasse: the solutions proposed do not represent general methods, well argumented and formalized – they rather present cases of specific structures or particular ...
  • Component based approach for integrated circuits 
    MARIN, Ştefan; AGA, Maxim (Technical University of Moldova, 2005)
    In this paper we propose the different physical–topologic fragmentation approach for VLSI, based on the object and software component technologies, which considerably shortens the computation capacity, consequently providing ...
  • Componente Hardware Parametrizate pentru Reţele Neuronale Artificiale 
    CĂRBUNE, Viorel; CHIRILA, Sergiu; PODUBNÎI, Marin (Technical University of Moldova, 2011)
    În acest articol s-a încercat să se propună metode şi instrumente pentru implementarea reţelelor neuronale artificiale în baza circuitelor FPGA. Motivele care au dus la elaborarea acestui articol sunt posibilităţile şi ...
  • Comportarea ferofluidelor în câmpuri magnetice de joasă intensitate 
    BUZDUGA, Corneliu; BENABOU, Abdelkader; BEŞLIU, Victor; MARUSIC, Galina; FILOTE, Constantin; CIUFUDEAN, Călin (Technical University of Moldova, 2011)
    În acest articol prezentăm comportarea ferofluidului de tip APG E32 în prezenţa unui câmp magnetic. Experimentul s-a bazat pe introducerea unui tub cu ferofluid într-un câmp magnetic produs de doi electromagneţi, punctul ...
  • Compunerea în mediul PIPE a modelelor de reţele Petri prin expresii descriptive 
    GUŢULEAC, Emilian; CRUCEAN, Anatolie; STAVER, Andrei (Tehnica UTM, 2014)
    În lucrare sunt considerate unele aspecte de elaborare şi implementare în limbajul Java a unui subsistem program pentru compunerea modelelor de reţele Petri stocastice generalizate (GSPN) prin expresii descriptive care ...
  • Concepte metodice în predarea cinematicii rigidului liber și supus la legături 
    COMAN, Gheorghe; RUSU, Vasile (Technical University of Moldova, 2017)
    În lucrarea prezentă se propune unele concepte metodice în predarea cinematicii rigidului liber și a rigidului supus la legături, care diferă de cele cunoscute din literatura de specialitate. Deosebirea esențială este în ...

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