RO86763B1 - Gyro digital repeater - Google Patents

Gyro digital repeater

Info

Publication number
RO86763B1
RO86763B1 RO113598A RO11359884A RO86763B1 RO 86763 B1 RO86763 B1 RO 86763B1 RO 113598 A RO113598 A RO 113598A RO 11359884 A RO11359884 A RO 11359884A RO 86763 B1 RO86763 B1 RO 86763B1
Authority
RO
Romania
Prior art keywords
block
voltages
reversible counter
interface
degree
Prior art date
Application number
RO113598A
Other languages
Romanian (ro)
Other versions
RO86763A2 (en
Inventor
Traian Ranja
Bogdan Samson
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electronica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electronica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Electronica
Priority to RO113598A priority Critical patent/RO86763B1/en
Publication of RO86763A2 publication Critical patent/RO86763A2/en
Publication of RO86763B1 publication Critical patent/RO86763B1/en

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  • Dc Digital Transmission (AREA)
  • Radio Relay Systems (AREA)

Abstract

Inventia se refera la un repetitor giro-digital avînd în structura sa o interfata, un bloc de prelucrare, un numarator reversibil prin 12, un numarator reversibil pe 360 degree C, un decodificator BCD, un dusplay digital, un detector de trecere prin zero si un bloc de divizare, carecterizat prin aceea ca informatia de unghi furnizata de un selsin emitator, sub forma unor tensiuni trufazate de sinusoidale, este transformata în interfata într-un sistem de trei tensiuni rectangulare, avînd fiecare 4 trenzitii logice, care sunt introduse în blocul de prelucrare, ce furnizeaza la iesire un grup de 12 impulsuri (la fiecare rotatie completa a selsinului) si o comanda de numarare directa sau inversa, impulsuri ce sunt numarate în subansamblul format din numaratorul reversibil prin doisprezece si numaratorul reversibil de 360 degree C iar, prin decodificatorul BCD, afisate pe un display, datele initiale de gircompas fiind introduse manual prin intermediul detectorului de trecere prin zero si a blocului divizor.The invention relates to a gyro-digital repeater having in its structure an interface, a processing block, a reversible counter by 12, a 360 degree reversible counter, a BCD decoder, a digital dusplay, a zero crossing detector a partition block, characterized in that the angle information provided by an emitter selsin in the form of sine-phase triphasic voltages is transformed into the interface into a system of three rectangular voltages, each having four logic voltages, which are introduced into the block which produces a 12-pulse group at each output and a direct or inverse counting command that counts in the subassembly consisting of the twelve reversible counter and the 360 degree C reversing counter, via the BCD decoder, displayed on a display, the initial gypsum data being manually entered via the ze ro and splitter block.

RO113598A 1984-03-15 1984-03-15 Gyro digital repeater RO86763B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO113598A RO86763B1 (en) 1984-03-15 1984-03-15 Gyro digital repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO113598A RO86763B1 (en) 1984-03-15 1984-03-15 Gyro digital repeater

Publications (2)

Publication Number Publication Date
RO86763A2 RO86763A2 (en) 1985-08-31
RO86763B1 true RO86763B1 (en) 1985-08-31

Family

ID=20114405

Family Applications (1)

Application Number Title Priority Date Filing Date
RO113598A RO86763B1 (en) 1984-03-15 1984-03-15 Gyro digital repeater

Country Status (1)

Country Link
RO (1) RO86763B1 (en)

Also Published As

Publication number Publication date
RO86763A2 (en) 1985-08-31

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