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7,620 results on '"Department of electronic engineering"'

1. A review of transparent solar photovoltaic technologies

Author

Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Institute of Advanced Technology, University Putra Malaysia, Serdang 43400, Malaysia, Institute of Advanced Technology, University Putra Malaysia, Serdang 43400, Malaysia, Department of Biological Functions Engineering, 2-4 Hibikino, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0196, Japan, Alaa A.F.Husain, Wan Zuha W. Hasan, Suhaidi Shafie, Mohd N. Hamidon, Shyam Sudhir Paney, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Department of electronic engineering, University Putra Malaysia, Serdang 43400, Malaysia, Institute of Advanced Technology, University Putra Malaysia, Serdang 43400, Malaysia, Institute of Advanced Technology, University Putra Malaysia, Serdang 43400, Malaysia, Department of Biological Functions Engineering, 2-4 Hibikino, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0196, Japan, Alaa A.F.Husain, Wan Zuha W. Hasan, Suhaidi Shafie, Mohd N. Hamidon, and Shyam Sudhir Paney

Abstract

type:Journal Article, Energy is essential for economic development and growth. With the rapid growth of development and the drive to expand the economy, society demands more electricity. Coupled with the realisation that unsustainable energy production can have a detrimental effect on our environment. Solar energy is the most prolific method of energy capture in nature. The economic drive to make solar cells more cost effective and efficient has driven developments in many different deposition technologies, including dipping, plating, thick film deposition and thin film deposition. Typically, in order for solar energy to work efficiently and supply energy to a building, a very large amount of space is required, in the form of rooftops or land, in order to install solar panels; these solar panel space requirements are a large impediment to practical usage. This drawback drove researchers to come up with transparent solar cells (TSCs), which solves the problem by turning any sheet of glass into a photovoltaic solar cell. These cells provide power by absorbing and utilising unwanted light energy through windows in buildings and automobiles, which leads to an efficient use of architectural space. There are approximately nine transparent photovoltaic (TPV) technologies under development, and studies regarding these technologies aim to achieve high transparency along with electrical performance that is compatible with solar panels that are sold in the market. The main objective of this review paper is to state all the latest reported technologies from the year 2007 onwards on transparent photovoltaic technologies with at least 20% average transmission. This includes demonstrating the process used in each technology (including the materials and the methods) and explaining its advantages and disadvantages from a performance, aesthetic and financial perspective. Therefore, this study provides a crucial review on the latest developments in the field of TSCs., source:https://doi.org/10.1016/j.rser.2018.06.031

Published
2019

3. High-pressure effects on isotropic superconductivity in the iron-free layered pnictide superconductor BaPd2As2

Author

Center for High Pressure Science and Technology Advanced Research, Beijing, 100094, China, Institute of Physics, Goethe University Frankfurt, 60438 Frankfurt/M, Germany, National University of Science and Technology “MISiS,” Moscow 119049, Russia, Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, China, Department of Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, Institute of Physics and Technology, Ural Federal University, Yekaterinburg, Russia, Faculty of Science, Physics Department, Fayoum University, 63514-Fayoum, Egypt, Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan, Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, Shanghai 200241, China, Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100190, China, P.N. Lebedev Physical Institute, Russian Academy of Sciences, 119991 Moscow, Russia, Institute of Physics, Goethe University Frankfurt, 60438 Frankfurt/M, Germany, Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, China, High Pressure Synergetic Consortium (HPSynC), Carnegie Institution of Washington, Argonne, Illinois, 60439, USA, Abdel-Hafiez, M., Zhao, Y., Huang, Z., Cho, C.-w., Wong, C. H., Hassen, A., Ohkuma, M., Fang, Y.-W., Pan, B.-J., Ren, Z.-A., Sadakov, A., Usoltsev, A., Pudalov, V., Mito, M., Lortz, R., Krellner, C., Yang, W., Center for High Pressure Science and Technology Advanced Research, Beijing, 100094, China, Institute of Physics, Goethe University Frankfurt, 60438 Frankfurt/M, Germany, National University of Science and Technology “MISiS,” Moscow 119049, Russia, Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, China, Department of Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, Institute of Physics and Technology, Ural Federal University, Yekaterinburg, Russia, Faculty of Science, Physics Department, Fayoum University, 63514-Fayoum, Egypt, Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan, Key Laboratory of Polar Materials and Devices, Ministry of Education, Department of Electronic Engineering, East China Normal University, Shanghai 200241, China, Institute of Physics and Beijing National Laboratory for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100190, China, P.N. Lebedev Physical Institute, Russian Academy of Sciences, 119991 Moscow, Russia, Institute of Physics, Goethe University Frankfurt, 60438 Frankfurt/M, Germany, Center for High Pressure Science and Technology Advanced Research, Shanghai, 201203, China, High Pressure Synergetic Consortium (HPSynC), Carnegie Institution of Washington, Argonne, Illinois, 60439, USA, Abdel-Hafiez, M., Zhao, Y., Huang, Z., Cho, C.-w., Wong, C. H., Hassen, A., Ohkuma, M., Fang, Y.-W., Pan, B.-J., Ren, Z.-A., Sadakov, A., Usoltsev, A., Pudalov, V., Mito, M., Lortz, R., Krellner, C., and Yang, W.

Abstract

type:Journal Article, While the layered 122 iron arsenide superconductors are highly anisotropic, unconventional, and exhibit several forms of electronic orders that coexist or compete with superconductivity in different regions of their phase diagrams, we find in the absence of iron in the structure that the superconducting characteristics of the endmember BaPd2As2 are surprisingly conventional. Here we report on complementary measurements of specific heat, magnetic susceptibility, resistivity measurements, Andreev spectroscopy, and synchrotron high pressure x-ray diffraction measurements supplemented with theoretical calculations for BaPd2As2. Its superconducting properties are completely isotropic as demonstrated by the critical fields, which do not depend on the direction of the applied field. Under the application of high pressure, Tc is linearly suppressed, which is the typical behavior of classical phononmediated superconductors with some additional effect of a pressure-induced decrease in the electronic density of states and the electron-phonon coupling parameters. Structural changes in the layeredBaPd2As2 have been studied by means of angle-dispersive diffraction in a diamond-anvil cell. At 12 GPa and 24.2 GPa we observed pressure induced lattice distortions manifesting as the discontinuity and, hence discontinuity in the Birch-Murnaghan equation of state. The bulk modulus is B0 = 40(6) GPa below 12 GPa and B0 = 142(3) GPa below 27.2 GPa.

Published
2019

5. A Review of Speech Coding

Author

Bao ChangchunAssociate professor of Information Engineering, Beijing Polytechnic University, Ph.D, CIE senior member (Department of Electronic Engineering, Beijing 100022) Fan ChangxinProfessor with Xidian University, and C

Subjects
Telecommunication, TK5101-6720
Published
1998

7. The Study on the Possibility of Expanding to Environmentally- Friendly Products Utilizing Clean Mud as an Environmentally-Friendly Construction Material Technologies

Author

Cho, Hyun-Seob; Department of Electronic Engineering, Chungwoon University, Incheon, South Korea, Choi, Moon-Hee; Department of Communication Design, Hanyang University, South Korea, Cho, Hyun-Seob; Department of Electronic Engineering, Chungwoon University, Incheon, South Korea, and Choi, Moon-Hee; Department of Communication Design, Hanyang University, South Korea

Abstract

Background/Objectives: Environmentally-friendly construction material means the production and installation of the construction materials with reduced energy use and environmental load. The area includes environmentally-friendly construction finishing materials, energy-saving material technologies, etc. They try to make a growth in connection with regional industries by way of convergence industrialization of marine resource materials, getting out of the limit of utilizing the mud resource. Methods/Statistical analysis: Survey has been Step 4(Environmentally-friendly Materials, Insulation and Heat Storage Performance, Provides Comfortable Environment, Natural Deodorization Function) program. Findings: Environmentallyfriendly construction material markets grow continuously because the mud products may replace the role of red clay products in the construction material market, so we can expect demand for the mud products to be high in future. Improvements/Applications: Based on the awareness built up by the activation of mud festival, it is required to strengthen the competitiveness of the community industry using mud, the representative resource in Boryeong City, converting value added industry that is life care industry

Published
2017

8. Computer simulations on sprite initiation for realistic lightning models with higher‐frequency surges

Author

Department of Electronic Engineering, University of Electro-Communications, Air Weather Group, Japan Air Self-Defense Force, Solar-Terrestrial Environment Laboratory, Nagoya University, Institute of Applied Physics, Russian Academy of Sciences, Kyushu Institute of Technology, Asano, T., Suzuki, T., Hiraki, Y., Mareev, E., Cho, M., Hayakawa, M., Department of Electronic Engineering, University of Electro-Communications, Air Weather Group, Japan Air Self-Defense Force, Solar-Terrestrial Environment Laboratory, Nagoya University, Institute of Applied Physics, Russian Academy of Sciences, Kyushu Institute of Technology, Asano, T., Suzuki, T., Hiraki, Y., Mareev, E., Cho, M., and Hayakawa, M.

Abstract

type:Journal Article, [1] Computer simulations on transient luminous emissions in the mesosphere and lower ionosphere have been performed for realistic lightning modelings with fast-varying current surges (M components) superimposed on the lightning continuing current (CC). The algorithm used here is an electromagnetic (EM) code, which enables us to estimate self-consistently the reduced electric field, electron density, conductivity, and luminosity as a function of space and time by solving the Maxwell equations. It is found that M components in the CC with small amplitudes, but with a fast-varying EM effect, can initiate or enhance the occurrence of sprites. Even for a return stroke (RS) without CC, subsequent high-frequency current variations (like M components) are found to lead to dramatic changes in the sprite occurrence. The physics underlying these changes is studied by means of, e.g., temporal and spatial variations of luminosity, electron density, and conductivity. As the conclusion, the RS is a fundamental agency for spites, but high-frequency variations as EM effects exhibit an additional essential influence on sprite occurrence. These computational results are used to offer some useful ideas concerning the unsolved problems of sprites and halos, including polarity asymmetry, long-delay characteristics, and morphological shapes of sprites., source:http://onlinelibrary.wiley.com/doi/10.1029/2008JA013651/full

Published
2017

11. Repeat Task Sending Model and Performance Analysis of Conversational Mode Multiple Computer System

Author

Chougo, FUJIHASHI, Mitsuyoshi, KITAMURA, The Department of Electronic Engineering, and Research and Education Center of Software Engineering, Tokyo Institute of Polytechnics

Abstract

For more approoriate analysis of a conversational mode multiple computer system performance influenced by stochastic arrival, typing and demanding properties of users, a repeat task sending model is presented. In the model, a remain probability R characterizing the repeat task sending property of a user is introduced as probability that the user remains at terminal after he receiued his served tasp. The equations to the probabilities for queue sizes are derived for the analysis, and the probabilities satisfying the equations are obtained in simple multiplication form. Various perfomrance measures based on the probabilities, including average response time and average holding time of terminal, are given. Finally properties of several performance measures are numerically computed and shown in figures.

Published
1996

12. Electrochemical and Functional Properties of Polypyrrole-Silica gel Hybrid Film

Author

Tetsuya, Moritake, Tetsuro, Matsuda, Mitsuyoshi, Onoda, Hiroshi, Nakayama, Department of Electrical Engineering ,Faculty of Engineering,Himeji Institute of Technology, Department of Electronic Engineering , Faculty of Engineering, Himeji Institute ofTechnology, Department of Electrical Engineering ,Faculty ofEngineering,Himeji Institute of Technology, and Department of Electrical Engineering, Faculty of Engineering,Himeji Institute of Technology

Published
1993

13. A Consideration on Solubility and Absorption Spectra of Poly(3-alkylthiophene) in Solvent

Author

Mistuyoshi, Onoda, Love, Peter, Ryu-ichi, Sugimoto, Hiroshi, Nakayama, Katsumi, Yoshino, Department of Electrical Engineering , Faculty of Engineering,HimejiInstitute of Technology, Chemistry Department, University of Conneticut at Stamford, Osaka Research Center, Mitsui Toatsu Chemicals Inc, Department of Electrical Engineering,Faculty of Engineering,Himeji Institute of Technology, and Department of Electronic Engineering, Faculty of Engineering,Osaka Usaka University

Published
1992

14. Synthesis of Quasi-Mountain Range Patterns and Its Display Techniques

Author

Masayuki, IIZUKA and The Faculty of Engineering Tokyo Institute of Polytechnics Department of Electronic Engineering

Abstract

A recursive midpoint displacement method is often used in order to simulate a wide variety of quasi-mountains.In comparison with the results displayed by the above method,quasi-mountain range patterns with multipeak may be simply generated by a non-recursive method which uses a kind of the function of two variables and an amount of random altitude displacement. A contour map called topographical map and its 3-D perspective view are demonstrated from the viewpoint of synthesis of quasi-fractal mountains.

Published
1990

15. Character Recognition using Fuzzy Set Theory

Author

Hisao, Maruyama, Nobuaki, Uwa, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Sanyo Electric Co.,Ltd

Published
1990

16. Real-Time Train Wheel Condition Monitoring by Fiber Bragg Grating Sensors

Author

Shantou University - Department of Electronic Engineering, UCL - SST/ICTM/INMA - Pôle en ingénierie mathématique, The Hong Kong Polytechnic University - Department of Electrical Engineering, Hong Kong Polytechnic University - Department of Electrical Engineering, Wei, Chiulang, Xin, Qin, Chung, W. H., Liu, Shun-Yee, Tam, Hwa-Yaw, Ho, S. L., Shantou University - Department of Electronic Engineering, UCL - SST/ICTM/INMA - Pôle en ingénierie mathématique, The Hong Kong Polytechnic University - Department of Electrical Engineering, Hong Kong Polytechnic University - Department of Electrical Engineering, Wei, Chiulang, Xin, Qin, Chung, W. H., Liu, Shun-Yee, Tam, Hwa-Yaw, and Ho, S. L.

Abstract

Wheel defects on trains, such as flat wheels and out-of-roundness, inevitably jeopardize the safety of railway operations. Regular visual inspection and checking by experienced workers are the commonly adopted practice to identify wheel defects. However, the defects may not be spotted in time. Therefore, an automatic, remote-sensing, reliable, and accurate monitoring system for wheel condition is always desirable. The paper describes a real-time system to monitor wheel defects based on fiber Bragg grating sensors. Track strain response upon wheel-rail interaction is measured and processed to generate a condition index which directly reflects the wheel condition. This approach is verified by extensive field test, and the preliminary results show that this electromagnetic-immune system provides an effective alternative for wheel defects detection. The system significantly increases the efficiency of maintenance management and reduces the cost for defects detection, and more importantly, avoids derailment timely.

Published
2012

17. Reduced-order state estimation for linear time-varying systems

Author

Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI, USA, Department of Electronic Engineering, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil, Kim, In Sung, Teixeira, Bruno O. S., Chandrasekar, Jaganath, Bernstein, Dennis S., Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI, USA, Department of Electronic Engineering, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil, Kim, In Sung, Teixeira, Bruno O. S., Chandrasekar, Jaganath, and Bernstein, Dennis S.

Abstract

We consider reduced-order and subspace state estimators for linear discrete-time systems with possibly time-varying dynamics. The reduced-order and subspace estimators are obtained using a finite-horizon minimization approach, and thus do not require the solution of algebraic Lyapunov or Riccati equations. Copyright ?? 2009 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society

Published
2009

20. Online Microcomputer Analyzer for Multiplet Peak

Author

Isao, Fujii, Hisao, Maruyama, Eiji, Okada, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, Department of Electronic Engineering,Faculty ofEngineering,Himej institute of Technology, and Department of Electrical Engineering, Faculty of Engineering,Himeji Institute of Technology

Published
1987

21. Decimal Counter using Esaki Diode Flip-Flops

Author

Norio, Omoto, Kazuharu, Yamato, Department of Electronic Engineering,Faculty of Engineering ,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering ,Himeji Institute of Technology

Published
1975

22. Production of a High Density Plasma by Microwave Discharge

Author

Yasutomo, Ohguchi, Takenori, Kaneko, Akihiko, Satoh, Morifumi, Hamada, Department of Electronic Engineering, Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1974

24. On a Prototype Very Low Frequency R-C Oscillator

Author

Ichiro, Hagino, Norio, Omoto, Toshiro, Kumagai, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1966

25. Graphical Analysis of Negative Resistance Oscillator

Author

Ichiro, Hagino, Norio, Omoto, Department of Electronic Engineering, Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1973

26. A Method of Charactor's Feature Extraction

Author

Kyoichi, Nakashima, Takumi, Ando, Yoshiaki, Miyoshi, Nobuo, Takahashi, Department of Electronic Engineering, Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1973

27. The Reactance Tube Oscillator

Author

Toshiro, Kumagai, Ichiro, Hagino, Norio, Omoto, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1968

28. Rectangular Pluse Oscillators using Crystal-Filter

Author

Takeshi, Kawanishi, Hisao, Maruyama, Tomoyuki, Kamimura, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1965

29. A Study of the Errors of Frequency Sweep Cross Correlator

Author

Yasutomo, Ohguti, Ichiro, Hagino, Takenori, Kaneko, Department of Electronic Engineering, Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1973

30. On the Normal Distribution Signal Generator

Author

Hisao, Maruyama, Takeshi, Kawanishi, Tomoyuki, Kamimura, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1966

31. On the Estimating Circuit for Normal and Student's Distribution

Author

Hisao, Maruyama, Takeshi, Kawanishi, Kyoichi, Nakashima, Nobuo, Takahashi, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji nstitute of Technology

Published
1967

32. Identification of Ion Cyclotron Drift Instability

Author

Mitsuyasu, Yatsuzuka, Kikoh, Satoh, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, and Department of Electronic Engineering,Faculty ofEngineering,Himej institute of Technology

Published
1980

34. Production of Low-Energy High-Current Ion Beam from a TP-D PlasmaSource

Author

Mitsuyasu, Yatsuzuka, Takayuki, Nagayasu, Kaoru, Hosokawa, Kikoh, Satoh, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, Nissin Machine Co. Ltd., Kurihara Industry Co. Ltd., and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1976

39. Floppy Disc Driver in Firmware

Author

Hisao, Maruyama and Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology

Published
1977

41. Ion Heating by the Lower Hybrid Resonance

Author

Misuyasu, Yatsuzuka, kikoh, Satoh, Kiyoshi, Yatsui, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, and Department of Electronic Engineering,Faculty of Engineering ,Himeji Institute of Technology

Published
1975

42. Landau Damping of Ion Acoustic Waves in Plasma

Author

Kikoh, Satoh, Mitsuyasu, Yatsuzuka, Kazuma, Matsunaga, Chuji, Yanagawa, Department of Electronic Engineering,Faculty of Engineering ,HimejiInstitute of Technology, Department of Electrical Engineering,Faculty ofEngineering ,Himeji Institute of Technology, Faculty of Engineering,Himeji Institute of Technology, and Faculty of Engineering,Himeji Instituteof Tachnology

Published
1975

43. A Lock-in System at Radio Frequency Signal

Author

Kikoh, Satoh, Masashige, Kinoshita, Mitsuyasu, Yatsuzuka, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology

Published
1976

45. Observation of the Lower-Hybrid Drift Two-Stream Instability Driven byan Electron Beam

Author

Mitsuyasu, Yatsuzuka, Kikoh, Satoh, Sadao, Nobuhara, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, Department of Electronic Engineering,Faculty ofEngineering ,Himeji Institute of Technology, and Department of ElectricalEngineering,Faculty of Engineering ,Himeji Institute of Technology

Published
1983

46. Curve Plotting by a Lineprinter

Author

Hisao, Maruyama, Fujio, Miyawaki, Takeshi, Kawanishi, Department of Electronic Engineering,Faculty of Engineering,HimejiInstitute of Technology, and Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology

Published
1970

47. Application program for Electrical circuit Simulation

Author

Fujio, Miyawaki, Hisao, Maruyama, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, and Department of Electronic Engineering,Faculty of Engineering,Himeji Institute of Technology

Published
1972

49. Electrostatic Instability in a Spiraling Electron Beam-Plasma Interaction

Author

Mitsuyasu, Yatsuzuka, Kokoh, Satoh, Kiyoshi, Yatsui, Department of Electrical Engineering,Faculty of Engineering ,Himeji Institute of Technology, Department of Electronic Engineering,Faculty of Engineering ,Himeji Institute of Technology, and Department of Electrical Engineering,Faculty of Engineering Science,Osaka University

Published
1971

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