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JPS52105723A - Saw tooth deflecting current generating and constanttvoltage circuit - Google Patents

Saw tooth deflecting current generating and constanttvoltage circuit

Info

Publication number
JPS52105723A
JPS52105723A JP2080277A JP2080277A JPS52105723A JP S52105723 A JPS52105723 A JP S52105723A JP 2080277 A JP2080277 A JP 2080277A JP 2080277 A JP2080277 A JP 2080277A JP S52105723 A JPS52105723 A JP S52105723A
Authority
JP
Japan
Prior art keywords
constanttvoltage
circuit
current generating
saw tooth
deflecting current
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.)
Granted
Application number
JP2080277A
Other languages
Japanese (ja)
Other versions
JPS5635065B2 (en
Inventor
Yohan Adorian Teiuring Deiruku
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS52105723A publication Critical patent/JPS52105723A/en
Publication of JPS5635065B2 publication Critical patent/JPS5635065B2/ja
Granted 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
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining DC voltage constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
JP2080277A 1976-02-27 1977-02-26 Saw tooth deflecting current generating and constanttvoltage circuit Granted JPS52105723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7602016A NL7602016A (en) 1976-02-27 1976-02-27 CIRCUIT IN A IMAGE DISPLAY DEVICE CONTAINING SWITCHING MEANS FOR GENERATING AN EXTRACTION CURRENT AND FOR CONVERTING AN INPUT DC VOLTAGE INTO A NEARLY STANDING OUTPUT DC VOLTAGE.

Publications (2)

Publication Number Publication Date
JPS52105723A true JPS52105723A (en) 1977-09-05
JPS5635065B2 JPS5635065B2 (en) 1981-08-14

Family

ID=19825708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2080277A Granted JPS52105723A (en) 1976-02-27 1977-02-26 Saw tooth deflecting current generating and constanttvoltage circuit

Country Status (6)

Country Link
JP (1) JPS52105723A (en)
BR (1) BR7701122A (en)
DE (1) DE2706273C3 (en)
FR (1) FR2342602A1 (en)
GB (1) GB1563426A (en)
NL (1) NL7602016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191567A (en) * 1984-01-23 1985-09-30 アールシーエー　トムソン　ライセンシング　コーポレイシヨン Deflecting circuit for image display device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063133A (en) * 1976-11-19 1977-12-13 Rca Corporation Horizontal deflection circuit with timing correction
JPS6279372A (en) * 1985-10-01 1987-04-11 Musashi Seimitsu Ind Co Ltd Flat cable tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191567A (en) * 1984-01-23 1985-09-30 アールシーエー　トムソン　ライセンシング　コーポレイシヨン Deflecting circuit for image display device

Also Published As

Publication number Publication date
BR7701122A (en) 1977-10-18
FR2342602A1 (en) 1977-09-23
NL7602016A (en) 1977-08-30
GB1563426A (en) 1980-03-26
DE2706273A1 (en) 1977-09-01
DE2706273C3 (en) 1979-03-29
DE2706273B2 (en) 1978-08-03
JPS5635065B2 (en) 1981-08-14

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