AR226938A1 - Convertidor modulado por ancho de impulso - Google Patents

Convertidor modulado por ancho de impulso

Info

Publication number
AR226938A1
AR226938A1 AR287717A AR28771781A AR226938A1 AR 226938 A1 AR226938 A1 AR 226938A1 AR 287717 A AR287717 A AR 287717A AR 28771781 A AR28771781 A AR 28771781A AR 226938 A1 AR226938 A1 AR 226938A1
Authority
AR
Argentina
Prior art keywords
width modulated
impulse width
modulated converter
converter
impulse
Prior art date
Application number
AR287717A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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
Priority claimed from SE8008633A external-priority patent/SE426761B/sv
Priority claimed from SE8008988A external-priority patent/SE455978B/sv
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of AR226938A1 publication Critical patent/AR226938A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Inverter Devices (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Dc-Dc Converters (AREA)
AR287717A 1980-12-09 1981-12-07 Convertidor modulado por ancho de impulso AR226938A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008633A SE426761B (sv) 1980-12-09 1980-12-09 Pulsbreddsmodulerad spenningsomvandlare for omvandling av en likspenning till en lagfrekvent och foretredesvis sinusformad vexelspenning
SE8008988A SE455978B (sv) 1980-12-19 1980-12-19 Pulsbreddsmodulerad effektforsterkare for att i beroende av en styrande insignal omvandla en likspenning till en lagfrekvent utsignal

Publications (1)

Publication Number Publication Date
AR226938A1 true AR226938A1 (es) 1982-08-31

Family

ID=26657752

Family Applications (1)

Application Number Title Priority Date Filing Date
AR287717A AR226938A1 (es) 1980-12-09 1981-12-07 Convertidor modulado por ancho de impulso

Country Status (7)

Country Link
KR (1) KR870000630B1 (es)
AR (1) AR226938A1 (es)
ES (1) ES8301080A1 (es)
IT (1) IT1139937B (es)
MX (1) MX151069A (es)
NZ (1) NZ198946A (es)
YU (1) YU42449B (es)

Also Published As

Publication number Publication date
ES507763A0 (es) 1982-11-01
NZ198946A (en) 1985-09-13
KR830008561A (ko) 1983-12-10
IT8125493A0 (it) 1981-12-09
YU288081A (en) 1983-10-31
MX151069A (es) 1984-09-20
IT1139937B (it) 1986-09-24
YU42449B (en) 1988-08-31
ES8301080A1 (es) 1982-11-01
KR870000630B1 (ko) 1987-03-26

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