Browsing 2009 by Title

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  • DOROGAN, Valerian; VIERU, Tatiana; VIERU, Stanislav; DOROGAN, Andrei (Technical University of Moldova, 2009)
    The paper presents new type of photoreceivers (photodiodes, photoresistor) on the basis of semiconductor heterostructures of III-V compounds. As distinct from classic devices elaborated photoreceivers possesses new functional ...
  • AZZAG, Hanane; LEBBAH, Mustapha; LAVERGNE, Julien; ROGOVSCHI, Nicoleta (Technical University of Moldova, 2009)
    We propose in this paper a new manner to learn topographic clustering which uses points of interest. This new approach introduces in the learning phase a new concept of referent of interest. These referents are automatically ...
  • DARADKEH, Yousef; BORDIER, Andrei (Technical University of Moldova, 2009)
    These The process of developing software applications by integrating one or more Commercial Off-The-Shelf (COTS) components has received much attention lately because it provides potential benefits including shortening the ...
  • FIODOROV, Ion; FIODOROV, Olga (Technical University of Moldova, 2009)
    Se propune o metodă de acordare a regulatoarelor liniare tipizate pentru sinteza sistemelor de reglare automată (SRA) cu grad maximal de stabilitate şi performanţe impuse. Se prezintă algoritmul de sinteză a SRA cu grad ...
  • MITIOGLU, Anatolie; GAVRILUŢA, Anatolie; LASCOVA, Renata; GHERMAN, Cornel (Technical University of Moldova, 2009)
    The peculiarities of photoluminescence (PL) and optical absorption spectra of PbS nanocrystals (NC) were investigated. The PbS NCs were obtained in chloroform as well as aqueous colloidal solutions using different technologic ...
  • CERCEL, Arcadie; IZVOREANU, Bartolomeu; FIODOROV, Ion; BARANOV, Simion (Technical University of Moldova, 2009)
    În lucrarea de faţă se prezintă un dispozitiv de comandă şi achiziţie de date pentru aparatul de măsură E7-12, ce permite racordarea acestuia la calculatorul personal. Scopul urmărit a fost automatizarea măsurărilor necesare ...
  • FIODOROV, Ion; IZVOREANU, Bartolomeu; CERCEL, Arcadie; BARANOV, Simion (Technical University of Moldova, 2009)
    În lucrare se prezintă un sistem informaţional destinat pentru măsurarea în regim automat a profilului de distribuţie a impurităţilor în adâncimea structurilor epitaxiale din arsenură de galiu, cu afişarea pe ecranul ...
  • GUŢULEAC, Emilian; MEDINSCI, Dan (Technical University of Moldova, 2009)
    În lucrare sunt prezentate aspecte de elaborare şi realizare a unui sistem informaţional de simulare animată a protocolul wireless Ad-hoc On demand Distance Vector (AODV) a reţelelor Ad-hoc.
  • ŢURCANU, Iurie; GUŢULEAC, Emilian; CORDUNENU, Alexei (Technical University of Moldova, 2009)
    În lucrare sunt prezentate aspecte de elaborare şi utilizare a unui sistem software instrumental, realizat pentru modelarea, verificarea funcţională, simularea animată şi evaluarea performanţelor proceselor discret-continue ...
  • ŞONTEA, Victor; ARMENCEA, Nicolae; ANGHILOGLU, Dmitrii; IAVORSCHI, Anatolie; PAHOMI, Valerii (Technical University of Moldova, 2009)
    In the work are described the informational system of the device photopletismograph FPG-2. The device can be used as a method of express diagnosis in prevented identification of cardiovascular diseases.
  • RUSU, Aurel; ŞIŞIANU, Sergiu (Technical University of Moldova, 2009)
    În cadrul acestei lucrări au fost analizate metodele, tehnologiile de monitorizare de la distanta a analizatoarelor de gaze moderne. A fost elaborată o aplicație soft (web), care oferă aplicații mai largi și mai vaste ...
  • GLOBA, Pavel; TSURKAN, Ana; SIDEL’NIKOVA, Svetlana (Technical University of Moldova, 2009)
    In this work was solved a complex of problems caused by purely electrochemical characteristics of the technology of obtaining nanowires arrays of semimetal Bi, which concerns: (i) prediction of the growth rate of layers ...
  • ARAMĂ, E.; GHEORGHIŢĂ, E.; PÎNTEA, V. (Technical University of Moldova, 2009)
    In this article on the describe structure spectrum of radiation polities of 2 4 ZnIn S at 80 K relative thickness of plaque. Is proposed the optical transition energy for recombination holder with unbalanced load levels ...
  • GHEORGHIŢĂ, Eugen; GUŢULEAC, Leonid; MELINTE, Victoria (Technical University of Moldova, 2009)
    Antimonidul of gallium is the family of materials with semiconductor properties. It has unusual properties and is less investigated compared to other combinations. In considering the work once the radiation spectra of ...
  • GHEORGHIŢĂ, Eugen; ZLOTEA, Olga; UNTILĂ, Pantelei (Technical University of Moldova, 2009)
    In present paper it is analyzed the reflection spectra structure of nondoped gallium antimonide and gallium antimonide doped with iron in different concentrations at T=300K temperature. The investigated samples were obtained ...
  • COJOCARU, Ion (Technical University of Moldova, 2009)
    The key problem of the digital circuit (DC) testability always was the elaboration of the efficient test generation methods, their importance grew once with the transition to the new generation of integrated circuits. The ...
  • BRAGARU, Tudor; CRACIUN, Ion (Technical University of Moldova, 2009)
    The paper briefly presents comparison results of FOSS (Free/Open Source Software) platforms and the copyright for development of e-Learning, used in State University of Moldova (SUM), namely: AEL (Advanced eLearning) and ...
  • COJOCARU, Ion (Technical University of Moldova, 2009)
    The structurel method and the spatial-temporal truth table description of the functionality for the DC’s methods were used with the purpose to obtain a logic description of the equivalent successive transformations. In ...
  • MUNTYANU, F. M.; CHISTOL, V. (Technical University of Moldova, 2009)
    Au fost studiate proprietăţile bicristalelor şi tricristalelor aliajelor Bi1-x - Sbx (x≤0.2) în intervalul de temperaturi (1.8 -100) K şi câmpuri magnetice de până la 70 kOe. S-a stabilit că la temperaturi joase bicristalele ...
  • MUNTYANU, F. M.; CHISTOL, V. (Technical University of Moldova, 2009)
    Au fost studiate proprietăţile bicristalelor şi tricristalelor aliajelor Bi1-x - Sbx (x≤0.2) în intervalul de temperaturi (1.8 -100) K şi câmpuri magnetice de până la 70 kOe. S-a stabilit că la temperaturi joase bicristalele ...

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