RO83381B1 - Aparat pentru depanarea plachetelor echipate cu circuite integrate logice - Google Patents

Aparat pentru depanarea plachetelor echipate cu circuite integrate logice

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Publication number
RO83381B1
RO83381B1 RO106642A RO10664282A RO83381B1 RO 83381 B1 RO83381 B1 RO 83381B1 RO 106642 A RO106642 A RO 106642A RO 10664282 A RO10664282 A RO 10664282A RO 83381 B1 RO83381 B1 RO 83381B1
Authority
RO
Romania
Prior art keywords
block
pseudo
integrated circuits
choice
voltage signal
Prior art date
Application number
RO106642A
Other languages
English (en)
Other versions
RO83381A2 (ro
Inventor
Mircea Vladutiu
Adrian Nitu
Stefan Kakos
Original Assignee
Mircea Vladutiu
Adrian Nitu
Stefan Kakos
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 Mircea Vladutiu, Adrian Nitu, Stefan Kakos filed Critical Mircea Vladutiu
Priority to RO106642A priority Critical patent/RO83381B1/ro
Publication of RO83381A2 publication Critical patent/RO83381A2/ro
Publication of RO83381B1 publication Critical patent/RO83381B1/ro

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Abstract

Inventia se refera la un aparat portabil pentru depanarea plachetelor echipate cu circuite integrate logice, bazat pe metoda comprimarii sirurilor de date dintr-un punct de test cu un registru regenerator de secvente pseudoaleatoare, care include o sonda de date, independenta, sonde de STRAT, STOP si TACT într-un bloc detasabil, acesta conectîndu-se la aparatul propriu-zis, sinda de date la un regenerator de semnale pseudoaleatoare printr-un bloc de control al ferestrei comandat de un bloc de selectie a fronturilor semnalelor de comanda conectat si cu celalalte sonde, ca si de la un bloc de alegere a modului de lucru actionat de circuitul de aducere la zero si de cheia de tensiune conectat si la generatorul de semnale pseudoaleatoare printr-o unitate de comanda ce actioneaza asupra unui bloc de detectie a semnaturii instabile ce primeste comenzi si de la generator si de la registrul de memorare a semnaturii anterioare, acesta transmitînd semnale de iesire la un bloc de decodificare si afisare care primeste semnale si de la blocul de alegere a modului de lucru printr-un bloc de autotestare.
RO106642A 1982-02-16 1982-02-16 Aparat pentru depanarea plachetelor echipate cu circuite integrate logice RO83381B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106642A RO83381B1 (ro) 1982-02-16 1982-02-16 Aparat pentru depanarea plachetelor echipate cu circuite integrate logice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106642A RO83381B1 (ro) 1982-02-16 1982-02-16 Aparat pentru depanarea plachetelor echipate cu circuite integrate logice

Publications (2)

Publication Number Publication Date
RO83381A2 RO83381A2 (ro) 1984-04-02
RO83381B1 true RO83381B1 (ro) 1984-04-30

Family

ID=20111116

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106642A RO83381B1 (ro) 1982-02-16 1982-02-16 Aparat pentru depanarea plachetelor echipate cu circuite integrate logice

Country Status (1)

Country Link
RO (1) RO83381B1 (ro)

Also Published As

Publication number Publication date
RO83381A2 (ro) 1984-04-02

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