Browsing 2005 by Title

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  • 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 ...
  • 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 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 ...
  • 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 ...
  • 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 ...
  • A content management system for electronic theses 
    BURLACA, Oleg; GAINDRIC, Constantin; COJOCARU, Svetlana (Technical University of Moldova, 2005)
    PhD theses represent a global source of information that is underutilized due to their lack of physical availability. Making this information available on the Web provides the key to dissemination of the research results. ...
  • Content management system for websites 
    GAVRILAS, Razvan; BOTEZ, Claudia (Technical University of Moldova, 2005)
    A Content Management System (CMS) for Websites is a combination between a database, a file structure and other software modules that are used for registering, editing or deleting the information. The necessity of this kind ...
  • Deformation peculiarities in bidimensional structure ITO/n-Si under concentrated load action 
    GRABCO, D.; HAREA, E.; SHERBAN, D.; USATYI, Iu. (Technical University of Moldova, 2005)
    The development of modern technique requires new information regarding the mechanical properties of various materials having practical application, especially, bidimensional materials for micro- and optoelectronics: films, ...
  • Design and evaluation of a digital wireless development platform 
    DE BACKER, Luc; DE STRYCKER, Lieven; GOEMAERE, Jean-Pierre (Technical University of Moldova, 2005)
    As Wireless Personal Area Networks (WPAN) become more popular, new features and functionalities are added to these devices. Where, in the beginning, only data transfer was required, nowadays e.g. location awareness of WPAN ...
  • Design for testability of combinational circuits 
    COJOCARU, Ion; FLUERASU, Cezar; PASCU, Adrian (Technical University of Moldova, 2005)
    A new concept of design for testability is being proposed, based on the properties of signals, gates and logical structures. This allows obtaining of reconfigurable elementary digital structures (REDS), which can work both ...
  • Determination of the optical nonlinear coefficients signs for ZnO films and single crystal 
    BUINITSKAYA, G. (Technical University of Moldova, 2005)
    The epitaxial thin films and single crystals of ZnO were investigated by optical second harmonic generation (SHG). A method for characterization the optical nonlinear coefficients of ZnO are proposed. It is shown that the ...
  • Development of tools to inflect compound words in Romanian 
    BOIAN, Elena; COJOCARU, S.; COLESNICOV, A.; MALAHOVA, L.; BALTAGA, Tatiana (Technical University of Moldova, 2005)
    One of basic functions at management of electronic dictionaries is its population with new words. The population of words can be manual when word by word is entered with morphologic attributes, or automated when a special ...
  • Diffusion systems 
    MUNTEAN, Traian; (Technical University of Moldova, 2005)
    This talk extends a formal model of computing based on location based diffusion communications introduced some years ago. In this model directed broadcasting communications, instead of largely used point-to-point communication ...
  • Digital divide: a glance at the problem in Moldova 
    BURTSEVA, L.; COJOCARU, S.; GAINDRIC, C.; MAGARIU, G.; VERLAN, T. (Technical University of Moldova, 2005)
    In this chapter we want to state shortly the basic components, manifestations of the problem of “digital divide”, as well as the ways of its solution in specific country with its specific regional, social, historical and ...
  • Digital signal generator for exciting an area of ultrasonic transducers 
    TANASE, Mihail Eugen; LIE, Ioan; MARINCA, Bogdan; BABAITA, Mircea (Technical University of Moldova, 2005)
    The authors are part of a larger staff, lead by prof. dr. ing. M. E. Tanase that have, for a long time, studied the optimal ultrasonic investigations in elastic mediums, especially in biological mediums. The digital signal ...
  • Distributed enterprise management system for electrical transportation registry of Chisinau city 
    SIDORENCO, Veaceslav; CICLICCI, Vladimir; ALEXEENCO, Vladimir; CUDREACOV, Alexander; MASLO, Valerii; ANATSCHII, Alexander; SIDORENCO, Denis; ALEXEENCO, Andrei (Technical University of Moldova, 2005)
    Paper describes the conceptual approach and example of implementation of a project of complex distributed enterprise management system for urban-level power supply substations of electric transport system. The system ...
  • E-learning and e-science infrastructure of Moldova 
    BOGATENCOV, Peter; COVALENCO, Ion; GONCEARUC, Anatol; SECRIERU, Grigore; SIDORENCO, Veaceslav; VARZARI, Boris (Technical University of Moldova, 2005)
    Since 1999 in Moldova as in many other European countries has started creation of National Research and Educational Network (NREN). Brief history, main goals of national networking infrastructure construction, current state ...
  • The e-learning system structure with virtual laboratory 
    CATARIOV, A.; NEGURA, V. (Technical University of Moldova, 2005)
    In the paper is presented the results of e-Learning system design for the computer engineering courses for the Computer, Informatics and Microelectronic Faculty (TUM). The described e-Learning system foresees as a structure ...

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