SU491208A1 - Pulse frequency modulator - Google Patents

Pulse frequency modulator

Info

Publication number
SU491208A1
SU491208A1 SU1915672A SU1915672A SU491208A1 SU 491208 A1 SU491208 A1 SU 491208A1 SU 1915672 A SU1915672 A SU 1915672A SU 1915672 A SU1915672 A SU 1915672A SU 491208 A1 SU491208 A1 SU 491208A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pulse frequency
frequency modulator
output
input
pulse
Prior art date
Application number
SU1915672A
Other languages
Russian (ru)
Inventor
Александр Александрович Вавилов
Вячеслав Степанович Закирничный
Владимир Борисович Яковлев
Original Assignee
Ленинградский Рдена Ленина Электротехнический Институт Им.В.И.Ульянова
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 Ленинградский Рдена Ленина Электротехнический Институт Им.В.И.Ульянова filed Critical Ленинградский Рдена Ленина Электротехнический Институт Им.В.И.Ульянова
Priority to SU1915672A priority Critical patent/SU491208A1/en
Application granted granted Critical
Publication of SU491208A1 publication Critical patent/SU491208A1/en

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Description

Предмет изобретени Subject invention

Частотно-импульсный модул тор с частотнозавнсимой коррекцией, содержащий врем задающий фильтр, устройство его коммутации , релейный элемент с зоной нечувствительности , вход которого соединен с выходом врем задающего фильтра, а выход - с управл ющим входом устройства коммутации и входом формирующего устройства, выполненного но схеме ждущего мультивибратора сThe frequency-pulse modulator with frequency-compensation, containing the time setting filter, its switching device, the relay element with the dead zone, whose input is connected to the output, the setting filter time, and the output - to the control input of the switching device and the input of the forming device multivibrator standby with

регулируемой длительностью выходного импульса , отличающийс  тем, что, с нелью повыщени  точности регулировани  и обеспечени  возможности использовани  исиолнительных механизмов посто нной скорости, в него введен генератор пилообразного панр женн , вход запуска которого подсоединен к выходу устройства коммутации врем задающего фильтра, а выход соединен со входом управлени  длительностью импульса формирующего устройства.adjustable output pulse duration, characterized in that, with the aim of increasing the control accuracy and ensuring the use of constant-speed adapters, a sawtooth panel generator is introduced into it, the start input of which is connected to the output of the switching device, the time of the setting filter, and the output is connected to the input control the duration of the pulse forming device.

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I III. : 1I iii. : one

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SU1915672A 1973-04-20 1973-04-20 Pulse frequency modulator SU491208A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1915672A SU491208A1 (en) 1973-04-20 1973-04-20 Pulse frequency modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1915672A SU491208A1 (en) 1973-04-20 1973-04-20 Pulse frequency modulator

Publications (1)

Publication Number Publication Date
SU491208A1 true SU491208A1 (en) 1975-11-05

Family

ID=20551851

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1915672A SU491208A1 (en) 1973-04-20 1973-04-20 Pulse frequency modulator

Country Status (1)

Country Link
SU (1) SU491208A1 (en)

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