Development of an image converter of radical design [PDF]
A long term investigation of thin film sensors, monolithic photo-field effect transistors, and epitaxially diffused phototransistors and photodiodes to meet requirements to produce acceptable all solid state, electronically scanned imaging system, led to
Farnsworth, D. L., Irwin, E. L.
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Energy Power, Digital Infrastructure and Elearning Platforms: Afrrican Experience. [PDF]
Information and communication technologies are one of the most pervasive technologies in the world, second only to 'human intelligence' or the human brain.
NWAOBI, GODWIN
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Distribution automation applications of fiber optics [PDF]
Motivations for interest and research in distribution automation are discussed. The communication requirements of distribution automation are examined and shown to exceed the capabilities of power line carrier, radio, and telephone systems. A fiber optic
Friend, H. +2 more
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NASA SBIR abstracts of 1991 phase 1 projects [PDF]
The objectives of 301 projects placed under contract by the Small Business Innovation Research (SBIR) program of the National Aeronautics and Space Administration (NASA) are described.
Gilman, J. A. +2 more
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Summary of theoretical and experimental investigation of grating type, silicon photovoltaic cells [PDF]
Theoretical and experimental aspects are summarized for single crystal, silicon photovoltaic devices made by forming a grating pattern of p/n junctions on the light receiving surface of the base crystal.
Chen, L. Y., Loferski, J. J.
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NASA Tech Briefs, October 2010 [PDF]
Topics covered include: Hybrid Architecture Active Wavefront Sensing and Control; Carbon-Nanotube-Based Chemical Gas Sensor; Aerogel-Positronium Technology for the Detection of Small Quantities of Organic and/or Toxic Materials; Graphene-Based Reversible
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Improved transistor-controlled and commutated brushless DC motors for electric vehicle propulsion [PDF]
The development, design, construction, and testing processes of two electronically (transistor) controlled and commutated permanent magnet brushless dc machine systems, for propulsion of electric vehicles are detailed. One machine system was designed and
Demerdash, N. A. +3 more
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Electropolymerization of Organic Mixed Ionic-Electronic Conductors: Fundamentals and Applications in Bioelectronics. [PDF]
Chem RevGerasimov JY +4 more
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Enhancing 2D Photonics and Optoelectronics with Artificial Microstructures. [PDF]
Adv Sci (Weinh)Song H +9 more
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Analytical and experimental investigations of low level acceleration measurement techniques [PDF]
Construction techniques for accelerometer with low level threshold ...
Chapman, P. K. +2 more
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