RO73265B1 - Control circuit for a counting gate - Google Patents

Control circuit for a counting gate

Info

Publication number
RO73265B1
RO73265B1 RO86598A RO8659876A RO73265B1 RO 73265 B1 RO73265 B1 RO 73265B1 RO 86598 A RO86598 A RO 86598A RO 8659876 A RO8659876 A RO 8659876A RO 73265 B1 RO73265 B1 RO 73265B1
Authority
RO
Romania
Prior art keywords
circuit
input
output
bistable
control circuit
Prior art date
Application number
RO86598A
Other languages
Romanian (ro)
Other versions
RO73265A2 (en
Inventor
Alexandru Niculescu
Mirel Petcu
Vlad Marian Valeanu
Original Assignee
Alexandru Niculescu
Mirel Petcu
Vlad Marian Valeanu
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 Alexandru Niculescu, Mirel Petcu, Vlad Marian Valeanu filed Critical Alexandru Niculescu
Priority to RO7686598A priority Critical patent/RO73265A2/en
Publication of RO73265B1 publication Critical patent/RO73265B1/en
Publication of RO73265A2 publication Critical patent/RO73265A2/en

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Abstract

Circuit de comanda pentru o poarta de numarare, caracterizat prin aceea ca, în scopul reducerii incertitudinii temporale la cronometrarea timpului scurs între doua impulsuri de intrare folosit un circuit de închidere a portii de numarare sincron cu impulsurile de intrare cu posibilitatea de supervizare a functionarii constituit din doua circuite basculante bistabile (B1...B2) iesirea Q a primului circuit bistabil (B1) reprezentînd iesirea (E) circuitului de comanda, iar iesirea Q fiind conectatala una din intrarile unui circuit SI-NU (1), cealalta intrare (I) circuitul de comanda, iesirea circuitului SI-NU (1) este conectata la o intrare a unui circuit SAU (2) iar cealalta intrare este conectata la iesirea Q a celui de-al doilea circuit ba sculant bistabil (B2) iar iesirea circuitului SAU (2) este conectata la intrarea primului circuit basculant bistabil (B1), intrarea celui de-al doilea circuit bistabil (B2), constituind intrarea de comanda (C) a circuitului de închidere a portii de numarare, iar intrarea de supervizare este conectata la cele doua circuite bistabile (B1 si B2).A control circuit for a counting gate, characterized in that in order to reduce the temporal uncertainty in the time elapsed between two input pulses, a closing circuit of the synchronous counting gate with the input impulses with the possibility of operating supervision consisting of two output circuits (B1 ... B2), the output Q of the first bistable circuit (B1) representing the output of the control circuit and the output Q being connected to one of the inputs of an SI-NO circuit (1), the other input ) the control circuit, the output of the SI-NO circuit (1) is connected to an input of an OR circuit (2) and the other input is connected to the output Q of the second circuit and the bistable scrubber (B2) (2) is connected to the input of the first bistable derailleur (B1), the input of the second bistable circuit (B2) constituting the control input (C) of the gate closing circuit counting, and the supervising input is connected to the two bistable circuits (B1 and B2).

RO7686598A 1976-06-28 1976-06-28 ORDER CIRCUIT FOR A DOWNLOAD RO73265A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7686598A RO73265A2 (en) 1976-06-28 1976-06-28 ORDER CIRCUIT FOR A DOWNLOAD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7686598A RO73265A2 (en) 1976-06-28 1976-06-28 ORDER CIRCUIT FOR A DOWNLOAD

Publications (2)

Publication Number Publication Date
RO73265B1 true RO73265B1 (en) 1983-06-30
RO73265A2 RO73265A2 (en) 1983-07-07

Family

ID=20096418

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7686598A RO73265A2 (en) 1976-06-28 1976-06-28 ORDER CIRCUIT FOR A DOWNLOAD

Country Status (1)

Country Link
RO (1) RO73265A2 (en)

Also Published As

Publication number Publication date
RO73265A2 (en) 1983-07-07

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