RO97334B1 - Generator de semnale triunghiulare si dreptunghiulare - Google Patents

Generator de semnale triunghiulare si dreptunghiulare

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Publication number
RO97334B1
RO97334B1 RO126324A RO12632486A RO97334B1 RO 97334 B1 RO97334 B1 RO 97334B1 RO 126324 A RO126324 A RO 126324A RO 12632486 A RO12632486 A RO 12632486A RO 97334 B1 RO97334 B1 RO 97334B1
Authority
RO
Romania
Prior art keywords
triangular signal
rectangular
signal generator
exit
constant current
Prior art date
Application number
RO126324A
Other languages
English (en)
Inventor
Rodica Olteanu
Stefan-Corneliu Olteanu
Radu Cramariuc
Victor Chivu
Tatiana Scarlatescu
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO126324A priority Critical patent/RO97334B1/ro
Publication of RO97334B1 publication Critical patent/RO97334B1/ro

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Abstract

Inventia se refera la un generator care furnizeaza semnale electrice triunghiulare si dreptunghiulare, cu un factor de umplere constant. Semnalul triunghiular se obtine cu ajutorul unor generatoare de curent constant, care încarca si descarca o capacitate variabila. în componenta generatorului de functii intra un amplificator diferential, care lucreaza ca detector de prag, doua surse de curent constant si o sursa de curent variabil. Iesirea se face prin doua etaje de iesire, realizate în montaj Darlington. Alimentarea montajului se face de la o sursa dublu stabilizata. Se pot obtine semnale cu amplitudine de 5V si o frecventa de 1 kHz...10 MHz.
RO126324A 1986-12-30 1986-12-30 Generator de semnale triunghiulare si dreptunghiulare RO97334B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126324A RO97334B1 (ro) 1986-12-30 1986-12-30 Generator de semnale triunghiulare si dreptunghiulare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126324A RO97334B1 (ro) 1986-12-30 1986-12-30 Generator de semnale triunghiulare si dreptunghiulare

Publications (1)

Publication Number Publication Date
RO97334B1 true RO97334B1 (ro) 1989-08-03

Family

ID=40905583

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126324A RO97334B1 (ro) 1986-12-30 1986-12-30 Generator de semnale triunghiulare si dreptunghiulare

Country Status (1)

Country Link
RO (1) RO97334B1 (ro)

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