RO93768B1 - Alternative voltage numerical generator - Google Patents

Alternative voltage numerical generator

Info

Publication number
RO93768B1
RO93768B1 RO120654A RO12065485A RO93768B1 RO 93768 B1 RO93768 B1 RO 93768B1 RO 120654 A RO120654 A RO 120654A RO 12065485 A RO12065485 A RO 12065485A RO 93768 B1 RO93768 B1 RO 93768B1
Authority
RO
Romania
Prior art keywords
address
input
generator
alternative voltage
reversible counter
Prior art date
Application number
RO120654A
Other languages
Romanian (ro)
Other versions
RO93768A2 (en
Inventor
Traian Jurca
Original Assignee
îNTREPRINDEREA DE APARATE ELECTRICE DE MASURA
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 îNTREPRINDEREA DE APARATE ELECTRICE DE MASURA filed Critical îNTREPRINDEREA DE APARATE ELECTRICE DE MASURA
Priority to RO120654A priority Critical patent/RO93768B1/en
Publication of RO93768A2 publication Critical patent/RO93768A2/en
Publication of RO93768B1 publication Critical patent/RO93768B1/en

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Abstract

Inventia se refera la un generator numeric de tensiune alternativa, alcatuit dintr-un numarator reversibil care are iesirea conectata la intrarea unui CNA si la intrarea de adrese a unei memorii de tip ROM, numarul citit, conform adresei, aducîndu-se la intrarea de prescriere a altui numarator reversibil, care numara invers impulsurile sosite de la un generator etalon pe frecventa mare, si odata ajuns la zero, acest numar furnizeaza un impuls care, pe de o parte încarca numarul furnizat de memorie, iar pe de alta parte creste sau descreste cu unu, functie de pozitia unei chei, numarul aflat în primul numarator.The invention relates to a numerical alternating voltage generator, consisting of a reversible counter having the output connected to the input of a CNA and to the address input of a ROM type, the read number, according to the address, being brought to the input address of another reversible counter that counts inversely the incoming pulses from a high frequency standard generator, and once it reaches zero, this number provides a pulse that, on the one hand, loads the number provided by the memory, and on the other hand increases or decreases with one, depending on the position of a key, the number in the first count.

RO120654A 1985-11-07 1985-11-07 Alternative voltage numerical generator RO93768B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120654A RO93768B1 (en) 1985-11-07 1985-11-07 Alternative voltage numerical generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120654A RO93768B1 (en) 1985-11-07 1985-11-07 Alternative voltage numerical generator

Publications (2)

Publication Number Publication Date
RO93768A2 RO93768A2 (en) 1988-02-29
RO93768B1 true RO93768B1 (en) 1988-03-01

Family

ID=20118225

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120654A RO93768B1 (en) 1985-11-07 1985-11-07 Alternative voltage numerical generator

Country Status (1)

Country Link
RO (1) RO93768B1 (en)

Also Published As

Publication number Publication date
RO93768A2 (en) 1988-02-29

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