RO95273B1 - Interfata de transmisie seriala - Google Patents

Interfata de transmisie seriala

Info

Publication number
RO95273B1
RO95273B1 RO128120A RO12812087A RO95273B1 RO 95273 B1 RO95273 B1 RO 95273B1 RO 128120 A RO128120 A RO 128120A RO 12812087 A RO12812087 A RO 12812087A RO 95273 B1 RO95273 B1 RO 95273B1
Authority
RO
Romania
Prior art keywords
serial transmission
output
multiplexer
counter
transmission interface
Prior art date
Application number
RO128120A
Other languages
English (en)
Inventor
Sorin Dimitriu
Original Assignee
Sorin Dimitriu
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 Sorin Dimitriu filed Critical Sorin Dimitriu
Priority to RO128120A priority Critical patent/RO95273B1/ro
Publication of RO95273B1 publication Critical patent/RO95273B1/ro

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  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Inventia se refera la o interfata de transmisie seriala pentru preluarea si transmiterea datelor din mai multe statii dispersate în teritoriu, în vederea prelucrarii automate centralizata. Interfata, conform inventiei, consta: dintr-un bloc de formare a impulsurilor generate de traductoare de m sur prin divizarea lor cu doi si memorarea valorii logice ce urmeaz s fie transmis , pe perioada dintre dou impulsuri succesive si un bloc de transmisie serial care prin intermediul unor buffere preia impulsurile astfel formate si le aplic la intrarea unui multiplexor, la iesirea c ruia are loc serializarea datelor sub controlul unui numarator, un bistabil de memorare a starii de la iesirea multiplexorului între doua secvente succesive ale numaratorului, stare care se transmite la iesirea interferentei prin intermediul unei porti logice conditionata pe durata formarii unui bit de paritate de catre un bistabil de control al paritatii.
RO128120A 1987-05-08 1987-05-08 Interfata de transmisie seriala RO95273B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO128120A RO95273B1 (ro) 1987-05-08 1987-05-08 Interfata de transmisie seriala

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO128120A RO95273B1 (ro) 1987-05-08 1987-05-08 Interfata de transmisie seriala

Publications (1)

Publication Number Publication Date
RO95273B1 true RO95273B1 (ro) 1988-08-31

Family

ID=40904690

Family Applications (1)

Application Number Title Priority Date Filing Date
RO128120A RO95273B1 (ro) 1987-05-08 1987-05-08 Interfata de transmisie seriala

Country Status (1)

Country Link
RO (1) RO95273B1 (ro)

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