Pulse or digital communications – Repeaters – Testing
Patent
1983-01-24
1985-03-05
Griffin, Robert L.
Pulse or digital communications
Repeaters
Testing
364486, G01R 1916
Patent
active
045035440
ABSTRACT:
A pulse measuring and converting device comprises a unit of integrated pulse converters having nonlinear amplitude response and an integrated pulse converter having linear amplitude response, a synchronizing unit and a converted pulse processing system comprising two low-pass filters coupled to two analog storages which are connected to a channel switch coupled, via an analog-digital converter and a computing unit, to a display unit from which the information is delivered to a general-purpose channel. Successive nonlinear conversion of input pulses, processing of converted pulses by means of a microprocessor computer unit, linear stretching of pulses yield information on characteristics, such as a generalized amplitude and length, area, energy, electric charge, of single and recurrent pulses in the pico-, nano-, micro- and millisecond ranges. The invention can be used in radio-measuring engineering, nuclear physics, laser engineering, and multichannel communication equipment.
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R. M. Musin et al., On Designing Videopulse Shape Coefficient Meter, in Communication Equipment, Radio-Measuring Technique, Moscow, issue 2(34), 1981, pp. 15-20.
R. M. Musin, et al., Designing Pulse Characteristic Meter, Communication Equipment, Radio-Measuring Technique, issue 1(3), Moscow, 1981, pp. 38-45.
M. I. Griaznov, Measuring Pulses by Integrating Techniques, Sovetskoye Radio Publishers, 1975, pp. 226-233, 136-139, 103-144, and 42-60.
Z. V. Magrachev, Single Signal Analog Measuring Converters, Energia Publishers, Moscow, 1974, pp. 77-85.
E. I. Gitis, E. A. Piskunov, Analog-to-Digital Converters, "Energoizdat", Moscow, 1981, pp. 233-241.
A. I. Berezenko, L. N. Koriagin, A. R. Nazarian, High-Speed Microprocessors, Moscow, Radio i Sviaz Publishers 1981, pp. 139-140.
Gryaznov Mikhail I.
Musin Rafail M.
Timofeev Dmitry A.
Chin Stephen
Griffin Robert L.
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