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Photoelectric Comparator for Measuring Oscillograms
Review of Scientific Instruments, 1954A device for measuring photographic oscillogram coordinates is described. By means of a photoelectric balancing technique the instrument allows the locating of the ``middle'' of a photographic line with an error of the order of a few microns. The ``middle'' of a line is defined by the instrument as being the point of equal transmission, which is the ...
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Measuring air flows with recording on an oscillogram
Measurement Techniques, 19741. Recording of air (gas) flow measurements by means of an oscillograph provides higher precision than visual reading and accelerates the testing process. 2. In servicing complicated systems with a large number of instruments, the above method is more economical and simple. 3.
I. N. Khramov, V. N. Khramov
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Large Picture Projection of Oscillograms
1965The surface area of the fluorescent screen of the normal 10 cm or 13 cm diameter cathode ray tubes, is adequate for the saticfactory display of all ordinary oscillograms; indeed it is for this reason that the 10 cm and 13 cm dimensions have been selected and more or less standardized. Even fine details can be observed at normal reading distance without
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Test Method for Fault Insertion-Based Oscillogram Analysis Systems
Приборы и системы. Управление, контроль, диагностика, 2021На основе анализа процесса проектирования и производства осциллографических систем (ОС), включающих системы анализа осциллограмм периодических электрических сигналов (САОПЭС), сформулирована проблема необходимости сокращения материальных и временных затрат на этап их испытаний при одновременном сохранении качества производимых ОС. Цель.
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Chapter XII: THE NORMAL AND THE PATHOLOGICAL EXERCISE OSCILLOGRAM
Acta Medica Scandinavica, 1948 openaire +2 more sources
Time-marking a cathode-ray oscillogram
Proceedings of the Physical Society, 1933Time-marks have been arranged as little blurs or gaps in the trace, by periodically unfocusing the electron stream. The current in and voltage across a conductor can thus be recorded simultaneously with the time on a single oscillogram.
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Oscillogram-Period Method for Determining Kinds of Graphitized Iron
Metal Science and Heat Treatment, 2005The microstructure of graphitized iron is studied by a vibroacoustic oscillogram-period method. It is shown that the method is suitable for evaluating the strength of iron on the basis of a derived relation between the standard coefficient of the period of sound and the ultimate rupture strength.
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Investigation of Briggs-Rauscher Oscillograms via Peak Area Integration
Book of ProceedingsThe Briggs-Rauscher (BR) oscillatory reaction is a chemical reaction that exhibits oscillations in the concentration of intermediate species. It is well known that oscillograms with the same number of oscillations and duration time could visually drastically distinguish. Therefore, to analyze the oscillograms from the BR reaction, peak area integration
Jelena P. Maksimović +4 more
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Mechanical Reader for Oscillograms
Review of Scientific Instruments, 1961Paul Calcaterra +2 more
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