RO84794B1 - APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA - Google Patents

APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA

Info

Publication number
RO84794B1
RO84794B1 RO111515A RO11151583A RO84794B1 RO 84794 B1 RO84794 B1 RO 84794B1 RO 111515 A RO111515 A RO 111515A RO 11151583 A RO11151583 A RO 11151583A RO 84794 B1 RO84794 B1 RO 84794B1
Authority
RO
Romania
Prior art keywords
circuit
time
decoding
displaying
coded signal
Prior art date
Application number
RO111515A
Other languages
English (en)
Other versions
RO84794A2 (ro
Inventor
Radu Cezar George
Ion Anastasescu
Original Assignee
Ministerul De Interne
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 Ministerul De Interne filed Critical Ministerul De Interne
Priority to RO111515A priority Critical patent/RO84794B1/ro
Publication of RO84794A2 publication Critical patent/RO84794A2/ro
Publication of RO84794B1 publication Critical patent/RO84794B1/ro

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Landscapes

  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Electric Clocks (AREA)

Abstract

Inventia se refera la un aparat de decodare si afisare a unui semnal codat în durata, alcatuit dintr-un circuit de adaptare, un circuit de control al amplificarii, un filtru trece banda, un decodor de ton, un circuit de protectie la impulsuri parazite, un circuit de recunoastere a duratei, un circuit de protectie la erori, un circuit de formare si codare în cod BCD, un circuit interfata si un circuit de afisare.
RO111515A 1983-07-04 1983-07-04 APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA RO84794B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111515A RO84794B1 (ro) 1983-07-04 1983-07-04 APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111515A RO84794B1 (ro) 1983-07-04 1983-07-04 APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA

Publications (2)

Publication Number Publication Date
RO84794A2 RO84794A2 (ro) 1984-10-31
RO84794B1 true RO84794B1 (ro) 1984-11-30

Family

ID=20113345

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111515A RO84794B1 (ro) 1983-07-04 1983-07-04 APARAT DE DECODARE SI AFISARE A UNUI SEMNAL CODAT îN DURATA

Country Status (1)

Country Link
RO (1) RO84794B1 (ro)

Also Published As

Publication number Publication date
RO84794A2 (ro) 1984-10-31

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