SU510768A1 - A device for obtaining a discrete frequency grid - Google Patents

A device for obtaining a discrete frequency grid

Info

Publication number
SU510768A1
SU510768A1 SU714340A SU714340A SU510768A1 SU 510768 A1 SU510768 A1 SU 510768A1 SU 714340 A SU714340 A SU 714340A SU 714340 A SU714340 A SU 714340A SU 510768 A1 SU510768 A1 SU 510768A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frequency
obtaining
adders
discrete frequency
frequency grid
Prior art date
Application number
SU714340A
Other languages
Russian (ru)
Inventor
Алексей Александрович Фрегатов
Ефим Львович Хотимский
Сергей Александрович НЕКРАСОВ
Василий Васильевич Иванов
Максим Семенович Гитман
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 filed Critical
Priority to SU714340A priority Critical patent/SU510768A1/en
Application granted granted Critical
Publication of SU510768A1 publication Critical patent/SU510768A1/en

Links

Description

на ее вход сигнал на врем , равное TO. Электронный коммутатор 5 коммутируетс  тактовыми импульсами и импульсами цикла так, что на вход смесител  8 в течение первого такта с делител  2 подаетс  сигнал вспомогательной частоты, а в течение остальных тактов - сигнал с выхода линии задержки 10. Электронный коммутатор 7 коммутируетс  импульсами цикла и смещенными импульсами цикла так, что сигнал с выхода смесител  8 попадает на вход запоминающего блока 11 только во врем  п-го такта и производит автоматическую подстройку его частоты. В результате на выходе устройства действует непрерывный во времени сигнал с частотой, определ емой составл ющими частотами, завис щими от положени  декадных руко ток.its input signal at time equal to TO. The electronic switch 5 is switched by clock pulses and cycle pulses so that the input of the mixer 8 during the first clock from divider 2 is given an auxiliary frequency signal, and during the remaining cycles a signal from the output of the delay line 10. The electronic switch 7 is switched by cycle pulses and offset pulses cycle so that the signal from the output of the mixer 8 reaches the input of the storage unit 11 only during the n-th cycle and produces an automatic adjustment of its frequency. As a result, a continuous signal with a frequency determined by the component frequencies depending on the position of the decade handles acts on the output of the device.

Claims (1)

Формула изобретени Invention Formula Устройство дл  получени  дискретной сетки частот, содержащее опорный генератор, делители частоты и сумматоры, образующие систему с идентичными декадами, отличающеес   тем, что, с целью повышени  частоты сетки без существенного усложнени  конструкции устройства, в нем в качестве сумматоров использованы линии задержки, соединенные с делител ми частоты, и применены электронные коммутаторы, синхронизированные частотой опорного генератора, служащие дл  развертки во времени процесса формировани  выходных сигналов с многократным использованием дл  этой цели одних и тех же сумматоров .An apparatus for obtaining a discrete frequency grid, comprising a reference oscillator, frequency dividers and adders, which form a system with identical decades, characterized in that, to increase the grid frequency without significantly complicating the design of the device, delay lines connected to the divider are used as adders frequency, and electronic switches are applied, synchronized by the frequency of the reference oscillator, which are used to scan the output signals with repeated use over time. zovaniem for this purpose the same adders.
SU714340A 1962-01-18 1962-01-18 A device for obtaining a discrete frequency grid SU510768A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU714340A SU510768A1 (en) 1962-01-18 1962-01-18 A device for obtaining a discrete frequency grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU714340A SU510768A1 (en) 1962-01-18 1962-01-18 A device for obtaining a discrete frequency grid

Publications (1)

Publication Number Publication Date
SU510768A1 true SU510768A1 (en) 1976-04-15

Family

ID=20437184

Family Applications (1)

Application Number Title Priority Date Filing Date
SU714340A SU510768A1 (en) 1962-01-18 1962-01-18 A device for obtaining a discrete frequency grid

Country Status (1)

Country Link
SU (1) SU510768A1 (en)

Similar Documents

Publication Publication Date Title
GB1119669A (en) Improvements relating to high frequency circuits
SU510768A1 (en) A device for obtaining a discrete frequency grid
FR1521923A (en) Improvements to frequency synthesizers
FR1454604A (en) Frequency synthesizer circuit
OA01837A (en) Improvements to radio-electric wave receivers modulated in frequency or phase.
SU479049A1 (en) Device for measuring the instantaneous phase spectrum of a radio signal
SU371679A1 (en) DEVICE OF TRANSFORMATION OF TWO RADIO IMPULSE SEQUENCE IN DURATION
FR1452029A (en) Improvements to radio-electric wave receivers modulated in frequency or phase
FR1400496A (en) Improvements to oscillator circuits for frequency modulation
FR92133E (en) Generator of sinusoidal electrical signals of the type called frequency synthesizer
FR1466316A (en) Frequency generator
FR1426999A (en) Variable frequency generator
ES312110A1 (en) Apparatus for effecting the harmonic analysis of a function
FR1436127A (en) Oscillating circuit for two frequency ranges
FR1417212A (en) Improvements to frequency doublers
AU289812B2 (en) Oscillatory circuit fortwo frequency ranges
TOURNOIS A phase interferometer with a delay time varying linearly as a function of the frequency(Interferometer for compressing linearly FM light pulses and analyzing spectra of picosecond pulses)
AU5643365A (en) Oscillatory circuit fortwo frequency ranges
FR1445225A (en) Electronic switching device for high frequency signals
FR1396537A (en) Variable high frequency synchronized oscillator
FR1464230A (en) Device for phase and frequency comparison of two signals
FR1495243A (en) Phase locking device for frequency synthesizer
AU5441465A (en) Variable frequency generator
CA442031A (en) Circuit arrangement for saw-tooth wave generators
AU278216B2 (en) Improvements in or relating to circuits for controlling the oscillation frequency of transistorized sawtooth oscillators