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Radio and Electronic Engineer

Issue 11 • Date November 1979

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Displaying Results 1 - 11 of 11
  • Merger of appleton and rutherford laboratories

    Publication Year: 1979, Page(s):535 - 536
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (237 KB)

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  • Peripheral components for microprocessors

    Publication Year: 1979
    IEEE is not the copyright holder of this material | PDF file iconPDF (172 KB)
    Freely Available from IEEE
  • Technical news

    Publication Year: 1979, Page(s):541 - 542
    IEEE is not the copyright holder of this material | PDF file iconPDF (336 KB)
    Freely Available from IEEE
  • The engineer-author

    Publication Year: 1979
    IEEE is not the copyright holder of this material | PDF file iconPDF (161 KB)
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  • The electronic engineer and the arms trade

    Publication Year: 1979
    IEEE is not the copyright holder of this material | PDF file iconPDF (161 KB)
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  • Visual range monitors

    Publication Year: 1979, Page(s):545 - 556
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1440 KB)

    The determination of the atmospheric extinction coefficient is necessary to allow visual range to be calculated. The limitations of nephelometers (devices which measure light scattered in the atmosphere) are discussed. These limitations lead to the conclusion that optical transmissometers are the only valid devices for assessing extinction coefficients. New techniques for maintaining the accuracy ... View full abstract»

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  • The design and use of high performance u.h.f. transmitters, receivers and demodulators for television r.f measurement

    Publication Year: 1979, Page(s):557 - 563
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (701 KB)

    As the number of transmitters in operation in the broadcasting network is increased, so there is an everincreasing requirement to provide more sophisticated test and monitoring equipment. To meet this need, the IBA has developed three equipments, the tunable receiver, tunable demodulator and tunable test transmitter. The requirements, equipments, design and application are discussed in this paper. View full abstract»

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  • The EURONET Telecommunications and Information Network

    Publication Year: 1979, Page(s):564 - 574
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1354 KB)

    In 1971 the Council of the European Economic Community agreed in principle to the planning of a computer network to enable data terminals located in any of the member countries to gain on-line access to scientific, technical and socio-economic information held on data bases at specific locations. In 1974 the Commission issued a three-year action plan which included the establishment of a computer ... View full abstract»

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  • Cellular two's complement serial-pipeline multipliers

    Publication Year: 1979, Page(s):575 - 580
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (641 KB)

    Serial two's complement pipeline multipliers are the basic module in the serial arithmetic implementation of digital signal processing algorithms. These multipliers accept the data serially in two's complement notation and generate a serial output product in two's complement notation as well. The designs, however, presented up to now lack in modularity; in addition, they have the problem of the in... View full abstract»

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  • Very-high-speed silicon-on-sapphire integrated circuits

    Publication Year: 1979, Page(s):581 - 586
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (643 KB)

    Very-high-speed silicon-on-sapphire (s.o.s.) n¿channel m.o.s.f.e.t.s have been fabricated which demonstrated a maximum oscillating frequency of approximately 6-4 GHz. These m.o.s.f.e.t.s¿test transistors on an integrated circuit¿were fabricated with a process which can be used to fabricate high¿speed integrated circuits. Spacecraft data processing requirements are evolving to indicate the need... View full abstract»

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  • Some partially active R filter circuits

    Publication Year: 1979, Page(s):587 - 590
    Cited by:  Papers (3)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (324 KB)

    A general circuit configuration is presented from which two bandpass and two lowpass filters can be derived as special cases. These are partially active R filters since each filter has one capacitor and realizes a second-order function by making use of an amplifier pole. View full abstract»

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