RU1781631C - Device for measurement of frequency of harmonic signal - Google Patents

Device for measurement of frequency of harmonic signal

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Publication number
RU1781631C
RU1781631C SU904887245A SU4887245A RU1781631C RU 1781631 C RU1781631 C RU 1781631C SU 904887245 A SU904887245 A SU 904887245A SU 4887245 A SU4887245 A SU 4887245A RU 1781631 C RU1781631 C RU 1781631C
Authority
RU
Russia
Prior art keywords
measurement
frequency
harmonic signal
digital
converter
Prior art date
Application number
SU904887245A
Other languages
Russian (ru)
Inventor
Игорь Георгиевич Дорух
Алла Павловна Дорух
Original Assignee
Таганрогский научно-исследовательский институт связи
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Таганрогский научно-исследовательский институт связи filed Critical Таганрогский научно-исследовательский институт связи
Priority to SU904887245A priority Critical patent/RU1781631C/en
Application granted granted Critical
Publication of RU1781631C publication Critical patent/RU1781631C/en

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  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

Применение: устройство относитс  к измерительной технике. Устройство содержит аналого-цифровой преобразователь 1, генератор импульсов 2, регистры сдвига 3 и 4, сумматоры 5 и 6, блок делени  7, функциональный преобразователь 8. цифровой компаратор 9, ключи 10 и 11, элемент ИЛИ 12, цифроаналоговый преобразователь 13. 2- 1-3-4-6-11-12-13. 2-3, 2-4, 1-6. 1-5-7-8- 10-12,3-7,3-9-10. 1 ил.Application: the device relates to measuring technique. The device comprises an analog-to-digital converter 1, a pulse generator 2, shift registers 3 and 4, adders 5 and 6, a division unit 7, a functional converter 8. a digital comparator 9, keys 10 and 11, an OR element 12, a digital-to-analog converter 13. 2- 1-3-4-6-11-12-13. 2-3, 2-4, 1-6. 1-5-7-8-10-12.3-7.3-9-10. 1 ill.

SU904887245A 1990-11-29 1990-11-29 Device for measurement of frequency of harmonic signal RU1781631C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904887245A RU1781631C (en) 1990-11-29 1990-11-29 Device for measurement of frequency of harmonic signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904887245A RU1781631C (en) 1990-11-29 1990-11-29 Device for measurement of frequency of harmonic signal

Publications (1)

Publication Number Publication Date
RU1781631C true RU1781631C (en) 1992-12-15

Family

ID=21547926

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904887245A RU1781631C (en) 1990-11-29 1990-11-29 Device for measurement of frequency of harmonic signal

Country Status (1)

Country Link
RU (1) RU1781631C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР Ns 1524011, кл. G 01 R 23/00, 1987. *

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