Conferences related to Electric variables measurement

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2021 IEEE Photovoltaic Specialists Conference (PVSC)

Photovoltaic materials, devices, systems and related science and technology


2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2020 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. Not just a power designer’s conference, APEC has something of interest for anyone involved in power electronics including:- Equipment OEMs that use power supplies and converters in their equipment- Designers of power supplies, dc-dc converters, motor drives, uninterruptable power supplies, inverters and any other power electronic circuits, equipments and systems- Manufacturers and suppliers of components and assemblies used in power electronics- Manufacturing, quality and test engineers involved with power electronics equipment- Marketing, sales and anyone involved in the business of power electronic- Compliance engineers testing and qualifying power electronics equipment or equipment that uses power electronics


2020 IEEE International Conference on Plasma Science (ICOPS)

IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.


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Periodicals related to Electric variables measurement

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Advanced Packaging, IEEE Transactions on

The IEEE Transactions on Advanced Packaging has its focus on the modeling, design, and analysis of advanced electronic, photonic, sensors, and MEMS packaging.


Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


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Most published Xplore authors for Electric variables measurement

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Xplore Articles related to Electric variables measurement

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Negative resistance in evaporated GaAs films

Proceedings of the IEEE, 1970

Negative resistance in evaporated GaAs films was observed. Thin GaAs films were fabricated by means of simultaneous evaporation of elements of the highest purity onto a tantalum substrate. Electrical characteristics of the films were measured employing a tin electrode. The average field at threshold was about 9.4&#215;10<sup>3</sup>V/cm.


Characterization of charge accumulation and detrapping processes related to latent failure in CMOS integrated circuits

Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting, 1991

A series of measurements were performed on variety of custom fabricated CMOS test structures to investigate the latent mode of failure due to ESD. Devices were stressed using the current injection test method and measurement of the quiescent current state was used to detect the failure thresholds. The fault sites were further isolated and the failure mechanisms studied by measuring ...


Study on the measurement and control system for coal winning machine with electric traction based on programmable logic controller

The 2002 International Conference on Control and Automation, 2002. ICCA. Final Program and Book of Abstracts., 2002

None


Blue electroluminesence from a novel polymer structure

International Conference on Science and Technology of Synthetic Metals, 1994

None


An experimental study of electrical characteristics of mesh reflecting surface for communication satellite antenna

2003 IEEE Topical Conference on Wireless Communication Technology, 2003

While mesh material is often used for the reflecting surface of satellite antennas because it is lightweight and elastic due to its stitched structure, little research and development have been done for the mesh reflecting surface used for the satellite antenna using the frequency such as the Ka-band. A large deployable antenna with 7-m diameter, which provides communications service in ...


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Educational Resources on Electric variables measurement

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IEEE-USA E-Books

  • Negative resistance in evaporated GaAs films

    Negative resistance in evaporated GaAs films was observed. Thin GaAs films were fabricated by means of simultaneous evaporation of elements of the highest purity onto a tantalum substrate. Electrical characteristics of the films were measured employing a tin electrode. The average field at threshold was about 9.4&#215;10<sup>3</sup>V/cm.

  • Characterization of charge accumulation and detrapping processes related to latent failure in CMOS integrated circuits

    A series of measurements were performed on variety of custom fabricated CMOS test structures to investigate the latent mode of failure due to ESD. Devices were stressed using the current injection test method and measurement of the quiescent current state was used to detect the failure thresholds. The fault sites were further isolated and the failure mechanisms studied by measuring the electrical characteristics before and after exposure to thermal stimulation and light excitation. An analysis of the oxide trapped charge was performed using measured capacitance-voltage profiles. The measurement procedure is useful in the study of electrostatic phenomena in semiconductor devices. The results further support a charge injection/trapping model for latent failures.<<ETX>>

  • Study on the measurement and control system for coal winning machine with electric traction based on programmable logic controller

    None

  • Blue electroluminesence from a novel polymer structure

    None

  • An experimental study of electrical characteristics of mesh reflecting surface for communication satellite antenna

    While mesh material is often used for the reflecting surface of satellite antennas because it is lightweight and elastic due to its stitched structure, little research and development have been done for the mesh reflecting surface used for the satellite antenna using the frequency such as the Ka-band. A large deployable antenna with 7-m diameter, which provides communications service in the Ka-band, was proposed by the Communications Research Laboratory of Japan, in the framework 'of the research on the Japanese Highly Elliptic Orbital satellite system called the Quasi-Zenith Satellite System. This paper describes the measurements of the electrical characteristics of the mesh reflecting surface to investigate if the mesh is suitable for the Ka-band of frequency.

  • A passivity-based method for induction motor control

    The control of an induction motor is a difficult problem, since the dynamics of the induction motor are nonlinear, the rotor electrical state variables (i.e., rotor fluxes or currents) are usually unavailable for measurement, and the motor parameters can vary significantly from their nominal values. The main purpose of this paper is to develop a control algorithm that forces the induction motor to track time-varying speed, position, and flux trajectories without knowledge of the rotor electrical state variables. To achieve this, a passivity-based method is developed. The key point with this method is the identification of terms, known as workless forces, which appear in the dynamic equations of the induction motor but do not have any effect on the energy balance equation of the induction motor. These terms do not influence the stability properties of the induction motor and, hence, there is no need to cancel them with feedback control. This leads to a simpler control structure and enhances the robustness of the control system. Experimental results show that the passivity-based method provides close tracking of time-varying speed, position, and flux trajectories without knowledge of the rotor electrical state variables.

  • Comparison of I-V, CV, and chemical data for quality control studies of SiO/sub x/N/sub y/ films on Si

    Capacitance-voltage (CV) and current-voltage (I-V) measurements for SiO/sub x/N/sub y/ films are compared with chemical data in order to provide some diagnostic capabilities in relating aberrant electrical characteristics with contaminants incorporated in the insulator film structure. In-process monitoring of film quality (utilizing electrical characteristics and chemical data) is especially critical in very large-scale integration (VLSI) processing control where the films are utilized both as an integral part of specific semiconductor device processing steps or as part of the semiconductor device structure.<<ETX>>

  • Evaluation of lattice mismatched InGaAs layers and photodiode arrays by scanning photoluminescence

    Scanning photoluminescence (SPL) measurements were used to characterize lattice-mismatched InGaAs/InP heterostructures and to study the correlation between the results of the SPL measurements and the electrical characteristics of the completed p-i-n photodiodes made with this material. Mismatch dislocations, isolated dislocations, and short- and long-range nonuniformities were revealed. Correlations between the results obtained by SPL and the reverse current of the fabricated photodiodes were observed. The defect creation in the epitaxial layers is extremely sensitive to small variations of the process conditions.<<ETX>>

  • Tapered edge fed resonator PIFA for handset GPS application

    Classical cellular GPS antennas have poor efficiency in the navigation mode (open-sky efficiency when radio is hand-held facing the sky) and nulls in the radiation pattern of the upper hemisphere. Those discrepancies have a significant impact on the ability of the radio to get fast and accurate GPS fixes. In addition, many antennas are sensitive to the mechanical restrictions such as having to drill holes through the antenna if it is to be implemented in the keypad of the radio.

  • One-port time-domain measurement of the approximate permittivity and permeability of materials

    Single-port frequency-domain measurements to determine the electrical characteristics of a material are often made for liquids or amorphous solids (water, dirt, biological material, etc.). Before yielding the desired property, the corresponding data-reduction procedure requires an assumption of the value of either the permittivity of permeability (often one chooses /spl mu//sub r/=1). This paper describes a one-port time-domain measurement technique that can yield the approximate broad-band frequency-dependent complex values of permittivity and permeability for a sample material. A description of the procedure is given, the governing equations are derived, and two examples (one with simulated data and the other with measured data) with representative waveforms and results are presented.




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