IT8420874A1 - "Circuito per la generazione di una tensione triangolare" - Google Patents

"Circuito per la generazione di una tensione triangolare"

Info

Publication number
IT8420874A1
IT8420874A1 IT1984A20874A IT2087484A IT8420874A1 IT 8420874 A1 IT8420874 A1 IT 8420874A1 IT 1984A20874 A IT1984A20874 A IT 1984A20874A IT 2087484 A IT2087484 A IT 2087484A IT 8420874 A1 IT8420874 A1 IT 8420874A1
Authority
IT
Italy
Prior art keywords
generation
circuit
triangular voltage
triangular
voltage
Prior art date
Application number
IT1984A20874A
Other languages
English (en)
Other versions
IT8420874A0 (it
IT1174087B (it
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT8420874A0 publication Critical patent/IT8420874A0/it
Publication of IT8420874A1 publication Critical patent/IT8420874A1/it
Application granted granted Critical
Publication of IT1174087B publication Critical patent/IT1174087B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Dc-Dc Converters (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Amplifiers (AREA)
IT20874/84A 1983-05-13 1984-05-10 Circuito per la generazione di una tensione triangolare IT1174087B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8301714A NL8301714A (nl) 1983-05-13 1983-05-13 Driehoekgenerator.

Publications (3)

Publication Number Publication Date
IT8420874A0 IT8420874A0 (it) 1984-05-10
IT8420874A1 true IT8420874A1 (it) 1985-11-10
IT1174087B IT1174087B (it) 1987-07-01

Family

ID=19841855

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20874/84A IT1174087B (it) 1983-05-13 1984-05-10 Circuito per la generazione di una tensione triangolare

Country Status (8)

Country Link
US (1) US4651025A (it)
JP (1) JPS59219015A (it)
KR (1) KR840008904A (it)
DE (1) DE3416611C2 (it)
FR (1) FR2546004B1 (it)
GB (1) GB2139840B (it)
IT (1) IT1174087B (it)
NL (1) NL8301714A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216468B (it) * 1988-02-26 1990-03-08 Sgs Thomson Microelectronics Stadio oscillatore ad onda triangolare a soglie non commutate comandato in corrente, in particolare per monitor e telelevisione ad alta definizione.
US5013931A (en) * 1988-11-15 1991-05-07 Hughes Aircraft Company Programmable triangle wave generator
FI87030C (fi) * 1989-03-29 1992-11-10 Nokia Mobira Oy Analog pulsformare
US5222015A (en) * 1991-05-31 1993-06-22 Kabushiki Kaisha Toshiba Inverter power supply with input power detection means
DE4432530A1 (de) * 1994-09-13 1996-03-14 Bosch Gmbh Robert Schaltung und Verfahren für die Ansteuerung eines bürstenlosen Gleichstrommotors
DE4438670A1 (de) * 1994-10-28 1997-12-04 Sgs Thomson Microelectronics Steuerbarer Oszillator
US6271735B1 (en) * 1999-12-06 2001-08-07 Semiconductor Components Industries, Llc. Oscillator controller with first and second voltage reference
US7687703B2 (en) * 2007-03-22 2010-03-30 Qualcomm Incorporated Method and device for generating triangular waves

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553198A (en) * 1968-03-07 1971-01-05 American Home Prod 2,4,6-substituted-5-arylsulfonyl-pyrimidines
DE2212792B2 (de) * 1972-03-16 1975-02-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Spannungs-Frequenzwandler
US3745367A (en) * 1972-05-02 1973-07-10 Ibm Method and apparatus for generating timing pulses with varying distances
US3893036A (en) * 1973-07-27 1975-07-01 Tektronix Inc Precision function generator
US3862436A (en) * 1973-12-19 1975-01-21 Interstate Electronics Corp Triangle wave generator having direct tunnel diode switch control
DE2949066C2 (de) * 1979-12-06 1986-03-27 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Erzeugen einer Sägezahnspannung

Also Published As

Publication number Publication date
FR2546004B1 (fr) 1989-12-29
DE3416611A1 (de) 1984-11-15
JPS59219015A (ja) 1984-12-10
IT8420874A0 (it) 1984-05-10
GB8411891D0 (en) 1984-06-13
GB2139840B (en) 1986-07-16
FR2546004A1 (fr) 1984-11-16
GB2139840A (en) 1984-11-14
IT1174087B (it) 1987-07-01
DE3416611C2 (de) 1985-10-17
NL8301714A (nl) 1984-12-03
US4651025A (en) 1987-03-17
KR840008904A (ko) 1984-12-19

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