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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  • Calculatorul – instrument principal în procesul de predare – învăţare 
    PAXIMADI, Elena (Tehnica UTM, 2014)
    This paper provides a description of application Deplhi, determine velocity in the implementation of educational software. The computer should not be a simple add-on in learning and teaching. It should lead to increasing ...
  • Calităţile de savant şi metodele ştiinţifice de investigare utilizate de Eminescu 
    HOLBAN, Ion (Technical University of Moldova, 2017)
    Opera lui Eminescu stă cu o ancoră în ştiinţă şi cu alta în poezie. Faptul nu e întâmplător, poetul a avut vocaţia omului de ştiinţă, veleităţile de savant ale poetului ieşind la iveală la tot pasul în tot ce a scris: ...
  • The capture and recombination levels energetic diagram in GaSe (Cu) stratified single crystals 
    CARAMAN, Mihail; EVTODIEV, Igor; CUCULESCU, Elmira (Technical University of Moldova, 2005)
    By studying PL spectra, as well photonductivity kinetics and spectral dependences, for different excitation (photon) energies in temperature range 78 K up to ~420 K, energies of localized states due to both Cu and ...
  • Cercetarea proprietăţilor oxidului de staniu obţinut prin oxidarea termică 
    CREŢU, Vasilii; POSTICA, Vasile; RAILEAN, Sergiu; LUPAN, Oleg (Tehnica UTM, 2014)
    Peliculele nanostructurate de oxid de staniu au fost depuse prin metoda pulverizării în vid şi tratamentului termic la temperatura de 600° C în aer. Proprietăţile morfologice, structurale şi vibraţionale au fost investigate ...
  • Cercetarea proprietăţilor senzoriale ale peliculelor nanocristaline de Cu1-xZnxOy 
    CREŢU, Vasilii; POSTICA, Vasile; ABABII, Nicolai; TROFIM, Viorel; SONTEA, Victor; LUPAN, Oleg (Tehnica UTM, 2014)
    Peliculele nanocristaline de Cu1-xZnxOy au fost depuse folosind metoda sintezei chimică din soluţii (SCS). Pentru cercetările senzorice ale peliculelor depuse probele au fost tratate termic în sobă (TA) sau/şi tratate ...
  • Cercetarea proprietăţolor electrice ale celulelor solare pe bază de perovskite şi chalcogenuri 
    POPA, Mihail; ZAKHIDOV, Anvar; TIGHYNEANU, Ion (Technical University of Moldova, 2017)
    Una din cele mai importante caracteristici ale celulei solare este randamentul fotoelementului, care se determină prin raportul dintre puterea emisă de celula solară şi puterea fluxului de lumină incident pe celula solară. ...
  • Cercetarea şi proiectarea sistemului inerţial de navigaţie în LabView 
    Candraman, Sergiu; Secrieru, Nicolae (Tehnica UTM, 2014)
    This work deals with modeling, design and control of Miniature Flying Robots (MFR) with a focus on Vertical Take-Off and Landing (VTOL) systems and specifically, micro quadrotors and LEO satellites. It is about developing ...
  • Cercetarea transdisciplinară şi mecatronica 
    ŢAPOC, V. (Technical University of Moldova, 2017)
    The article addresses the transdisciplinary paradigm from two viewpoints: research and life practice. The methodology of transdisciplinary research contributes to the progress of science in all its aspects, including through ...
  • 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 ...

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