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Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

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  • Elaborarea unei aplicații de cifrare automată a documentelor 
    CRECIUN, Nicu (Universitatea Tehnică a Moldovei, 2020)
    Teza de master este constituită din introducere, trei capitole, concluzii generale și recomandări, referințe bibliografice cu 19 titluri, 65 pagini de text de bază și 57 figuri. Primul capitol constă din analiza domeniului ...
  • Elaborarea unui proiect cu sursă deschisă de succes 
    STRĂINU, Dragos (Universitatea Tehnică a Moldovei, 2020)
    Scopul lucrării presupune investigarea elementelor importante care sporesc şi menţin popularitatea unor proiecte cu sursă deschisă. Determinarea componentelor principale cât şi celor secundare. Determinarea etapelor ...
  • Elaborarea unui sistem de securizare a casei inteligente cu utilizarea modulelor NodeMCU 
    GRĂDINARU, Doina (Universitatea Tehnică a Moldovei, 2022)
    În prima etapă a proiectului s-au identificat obiectivele de bază: elaborarea unui sistem compact și ușor de utilizat pentru toate persoanele, accesibil și comod de folosit. Astfel a fost creat un sistem automatizat: ...
  • Elaborarea unui sistem electronic de blocare-deblocare a ușilor 
    IACOB, Andrei (Universitatea Tehnică a Moldovei, 2022)
    Domeniul de cercetare: îl constituie utilizarea sistemului electronic în blocarea ușilor cu contorizarea timpului și frecvenței de acces. Scopul lucrării: determinarea impactului utilizării sistemelor electronice de ...
  • Elaboration of a high-speed microprocessor relay protection device 
    JDANOV, Vladimir; TINCOVAN, Sergiu (Tehnica UTM, 2019)
    Microprocessor relay protection devices (MP RPD) are an integral part of the automated control system (SCADA) of the electrical part of energy networks and systems, because they provide a high degree of informatization of ...
  • Elaboration of a high-speed microprocessor relay protection device 
    JDANOV, Vladimir; TINCOVAN, Sergiu (Tehnica UTM, 2019)
    Microprocessor relay protection devices (MP RPD) are an integral part of the automated control system (SCADA) of the electrical part of energy networks and systems, because they provide a high degree of informatization of ...
  • Elaboration of a training system and algorithm to improve batteries performance 
    TINCOVAN, Serghei (Tehnica UTM, 2019)
    In the process of battery operation, an important factor is the identity of the individual elements characteristics, on which the lifetime of the entire battery depends. In charge-discharge cycles, an element with worse ...
  • Elastic Coupling at Epitaxial Multiferroic Interfaces: in situ X-ray Studies of Electric Field Induced Strain 
    KOOPS, C. T.; HRKAC, S. B.; ABES, M.; JORDT, P.; STETTNER, J.; PETRARU, A.; KOHLSTEDT, H.; HRKAC, V.; WOLFF, N.; KIENLE, L.; SEECK, O. H.; NISBET, G.; MAGNUSSEN, O. M.; MURPHY, B. M. (Tehnica UTM, 2019)
    The elastic coupling in multiferroic materials and even more so in magnetoelectric composites plays an important role for the properties and function. In this study, the electrically induced strain at the epitaxial interface ...
  • Elastography - New Imagistic Method for Assessment of Liver Structure in Children 
    MARGINEAN, Oana; BRANZANIUC, Klara; MARGINEAN, C.; PITEA, Ana Maria; AZAMFIREI, Leonard; BOLOGA, Ludmila; CEREMPEI, Ludmila; REVENCO, Ninel (Technical University of Moldova, 2011)
    Elastography is a new method based on ultrasound imaging, which allows assessment of tissue structure in terms of their stiffness, useful in exploring various organs and systems. Objectives and aim Study of liver tissue ...
  • Electric Field Control of Magnetic and Polarizability Properties of Trimeric Mixed Valence Clusters 
    ROMAN, M. M.; REU, O.; KLOKISHNER, S. (Tehnica UTM, 2015)
    We study the effects of the external direct current (dc) electric field in the magnetic and polarizability characteristics of trimericCu(II) Cu(II) Cu(III) mixed valence clusters. We calculate the temperature and field ...
  • Electrical and Photoelectrical Properties of Zn1-xMgxO Thin Films Obtained by Spin Coating and Aerosol Deposition Method 
    MORARI, V.; POSTOLACHE, V.; MIHAI, G.; RUSU, E.; MONAICO, Ed.; URSACHI, V. V.; NIELSCH, K.; TIGINYANU, I. M. (Tehnica UTM, 2019)
    Zn1-xMgxO thin films were prepared by aerosol deposition and spin-coating method, using zinc acetate and magnesium acetate as precursors. The obtained films were investigated by scanning electron microscopy (SEM), electrical ...
  • Electrical and thermoelectric properties of semiconducting Bi1-xSbx nanowires 
    NIKOLAEVA, Albina; KONOPKO, Leonid; HUBER, Tito; BODIUL, Pavel; POPOV, Ivan; MOLOSHNIK, Eugen; RASTEGAEV, Ghennadii (Tehnica UTM, 2013)
    In this paper we shall present the results obtained with measurements of transport effects in semiconducting Bi1-xSbx single crystal wires in glass cover, prepared by liquid phase casting, using the improved Ulitovsky ...
  • Electrical behavior of the CdTe heterojunction cells fabricated on polyimide substrates 
    POTLOG, Tamara; SPALATU, Nicolaie (Technical University of Moldova, 2009)
    Hot-wall technique has been used for preparation of CdTe heterojunction cells on the polyimide substrates covered with ITO layer. Carrier transport mechanisms of the heterojunction cells are briefly discussed. It has been ...
  • Electrical Characterization of Individual Boron Nitride Nanowall Structures 
    POSTICA, V.; SCHÜTT, F.; LUPAN, C.; KRÜGER, H.; ADELUNG, R.; LUPAN, O. (Universitatea Tehnică a Moldovei, 2021)
    In this work, the individual hexagonal boron nitride (h-BN) microtubular structures with different diameter (ranging from ≈ 0.2 to ≈ 2.5 μm) and a wall thickness below 25 nm were investigated for the first time by integration ...
  • Electrical properties of CuInSe2 crystals obtained by gas transport method 
    GASHIN, P.; KETRUSH, P.; NIKORICH, V.; SUMAN, V.; TAZLAVAN, V. (Technical University of Moldova, 2005)
    The ternary compounds of I-III-VI2 group and their solid solutions recently became one of the most promising materials for the fabrication of high efficiency solar cells. The unique physical properties and relatively low ...
  • Electrical properties of rapidly solidified of heavily doped alloys (Bi91 - Sb9)100-x Snx 
    SHEPELEVICH, V.G.; PROKOSHIN, V.I. (Tehnica UTM, 2014)
    We report the measurement of microstructure and transport properties in pure Bi91Sb9 and heavily doped with Sn (0.8at%, 1.2at%, 2.4at%) foils prepared by the high velocity crystallization ≈ 5·105 K/s. The foil thickness ...
  • Electrical Properties of the (Copper, Dysprosium)-Containing Complex Compound 
    SEMENOV, Andriy; MARTYNIUK, Volodymyr; EVSEEVA, Maria; OSADCHUK, Oleksandr; SEMENOVA, Olena; YUSHCHENKO, Tetyana (Springer Nature Switzerland, 2023)
    A new semiconductor material tetrakis-µ3-(methoxy)(methanol)-pentakis(acetylacetonato) (tricopper(II), dysprosium(III)) (I) was synthesized, with the following composition: [Cu3Dy(AA)5(OCH3)4CH3OH], where HAA=H3C–C(O)–CH ...
  • Electrical Properties of Thermal Annealed in Vacuum Spray Deposited Al-Doped ZnO Thin Films 
    POTLOG, T.; LUNGU, I.; RAEVSCHI, S.; BOTNARIUC, V.; ROBU, S.; WORASAWAT, S.; MIMURA, H. (Tehnica UTM, 2019)
    Al-doped ZnO thin films have been prepared by spray pyrolysis, which facilitates the incorporation of a higher percentage of dopant atoms. The vacuum thermally annealed at 420 °C temperature thin films have been characterized ...
  • Electrical safety testing according to IEC 62353 
    CIORAP, R.; CORCIOVA, C. (Tehnica UTM, 2014)
    Electrical safety is an area of concern related to medical devices. Electrical shock can cause disruptions during healthcare procedures, injury, and death. Physiological effects range from a tingling sensation to serious ...
  • Electricitatea şi magnetismul în sec. al XVIII-lea 
    VASILOS, Vasile (Tehnica UTM, 2015)
    Înfăţişarea ştiinţei în secolul al XVIII-lea se va schimba atât de profund, încât va deveni aproape de nerecunoscut. Moştenirea marilor descoperiri ale secolului trecut, curiozitatea intelectuală, stârnită de moda newtonismului ...

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