DE2249082C3 - Dreieckspannungsgenerator - Google Patents

Dreieckspannungsgenerator

Info

Publication number
DE2249082C3
DE2249082C3 DE2249082A DE2249082A DE2249082C3 DE 2249082 C3 DE2249082 C3 DE 2249082C3 DE 2249082 A DE2249082 A DE 2249082A DE 2249082 A DE2249082 A DE 2249082A DE 2249082 C3 DE2249082 C3 DE 2249082C3
Authority
DE
Germany
Prior art keywords
voltage
input
output
duty cycle
triangular
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2249082A
Other languages
German (de)
English (en)
Other versions
DE2249082A1 (de
DE2249082B2 (de
Inventor
Karl-Heinz Ing.(Grad.) 2000 Hamburg Herzner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE2249082A priority Critical patent/DE2249082C3/de
Priority to US373946A priority patent/US3859603A/en
Priority to CA182,615A priority patent/CA994436A/en
Priority to JP11059973A priority patent/JPS5624417B2/ja
Priority to GB4616873A priority patent/GB1412380A/en
Priority to FR7335433A priority patent/FR2202404B1/fr
Publication of DE2249082A1 publication Critical patent/DE2249082A1/de
Publication of DE2249082B2 publication Critical patent/DE2249082B2/de
Application granted granted Critical
Publication of DE2249082C3 publication Critical patent/DE2249082C3/de
Expired legal-status Critical Current

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
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM

Landscapes

  • Dc-Dc Converters (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Manipulation Of Pulses (AREA)
DE2249082A 1972-10-06 1972-10-06 Dreieckspannungsgenerator Expired DE2249082C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2249082A DE2249082C3 (de) 1972-10-06 1972-10-06 Dreieckspannungsgenerator
US373946A US3859603A (en) 1972-10-06 1973-06-27 Triangular generator
CA182,615A CA994436A (en) 1972-10-06 1973-10-03 Triangular generator
JP11059973A JPS5624417B2 (enExample) 1972-10-06 1973-10-03
GB4616873A GB1412380A (en) 1972-10-06 1973-10-03 Triangular-voltage generator
FR7335433A FR2202404B1 (enExample) 1972-10-06 1973-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2249082A DE2249082C3 (de) 1972-10-06 1972-10-06 Dreieckspannungsgenerator

Publications (3)

Publication Number Publication Date
DE2249082A1 DE2249082A1 (de) 1974-04-18
DE2249082B2 DE2249082B2 (de) 1980-04-10
DE2249082C3 true DE2249082C3 (de) 1980-11-27

Family

ID=5858346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249082A Expired DE2249082C3 (de) 1972-10-06 1972-10-06 Dreieckspannungsgenerator

Country Status (6)

Country Link
US (1) US3859603A (enExample)
JP (1) JPS5624417B2 (enExample)
CA (1) CA994436A (enExample)
DE (1) DE2249082C3 (enExample)
FR (1) FR2202404B1 (enExample)
GB (1) GB1412380A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016498A (en) * 1975-09-25 1977-04-05 Hewlett-Packard Company Variable duty cycle waveform generator
US4034304A (en) * 1976-06-08 1977-07-05 Rockwell International Corporation Method and apparatus for generating a non-linear signal
JPS5834618A (ja) * 1981-08-21 1983-03-01 テクトロニクス・インコ−ポレイテツド 対称性制御型関数発生器
US4486646A (en) * 1982-04-01 1984-12-04 Frazier Robert F Apparatus for generating ramp voltage for use with arc welder
US4585951A (en) * 1983-10-24 1986-04-29 Motorola, Inc. Precision triangle waveform generator
US4956566A (en) * 1988-01-28 1990-09-11 Siemens Aktiengesellschaft Circuit configuration with a generator system for path- or angle-dependent signals
EP0390936B1 (de) * 1989-03-30 1993-05-26 Siemens Aktiengesellschaft Schaltungsanordnung mit einem Gebersystem für weg- bzw. winkelabhängige Signale
US5394020A (en) * 1992-12-30 1995-02-28 Zenith Electronics Corporation Vertical ramp automatic amplitude control
US5894282A (en) * 1996-12-27 1999-04-13 International Business Machines Corporation Floating triangle analog-to-digital conversion system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748272A (en) * 1952-06-27 1956-05-29 Hewlett Packard Co Frequency generator
US3440448A (en) * 1965-11-01 1969-04-22 Hewlett Packard Co Generator for producing symmetrical triangular waves of variable repetition rate
US3694772A (en) * 1971-04-12 1972-09-26 Information Storage Systems Voltage control sawtooth oscillator with flyback time independent of frequency
US3714470A (en) * 1971-12-23 1973-01-30 Monsanto Co Variable duty cycle signal generator

Also Published As

Publication number Publication date
FR2202404B1 (enExample) 1977-08-12
US3859603A (en) 1975-01-07
CA994436A (en) 1976-08-03
DE2249082A1 (de) 1974-04-18
JPS4974468A (enExample) 1974-07-18
DE2249082B2 (de) 1980-04-10
JPS5624417B2 (enExample) 1981-06-05
GB1412380A (en) 1975-11-05
FR2202404A1 (enExample) 1974-05-03

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee