GB1276708A - Cathode ray tube deflection circuit - Google Patents

Cathode ray tube deflection circuit

Info

Publication number
GB1276708A
GB1276708A GB63207/69A GB6320769A GB1276708A GB 1276708 A GB1276708 A GB 1276708A GB 63207/69 A GB63207/69 A GB 63207/69A GB 6320769 A GB6320769 A GB 6320769A GB 1276708 A GB1276708 A GB 1276708A
Authority
GB
United Kingdom
Prior art keywords
winding
voltage
driver
ray tube
pulses
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
GB63207/69A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1276708A publication Critical patent/GB1276708A/en
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
    • 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
    • H03K4/69—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 an amplifier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/24—Time-base deflection circuits
    • 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
    • H03K4/20—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 using a tube with negative feedback by capacitor, e.g. Miller integrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Television Scanning (AREA)
GB63207/69A 1969-01-14 1969-12-30 Cathode ray tube deflection circuit Expired GB1276708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79105169A 1969-01-14 1969-01-14

Publications (1)

Publication Number Publication Date
GB1276708A true GB1276708A (en) 1972-06-07

Family

ID=25152530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB63207/69A Expired GB1276708A (en) 1969-01-14 1969-12-30 Cathode ray tube deflection circuit

Country Status (4)

Country Link
US (1) US3480827A (enExample)
DE (1) DE2001514A1 (enExample)
FR (1) FR2028269A1 (enExample)
GB (1) GB1276708A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922351B1 (enExample) * 1969-12-25 1974-06-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424942A (en) * 1965-12-14 1969-01-28 Rca Corp Auxiliary beam deflection yoke

Also Published As

Publication number Publication date
DE2001514A1 (de) 1970-07-23
US3480827A (en) 1969-11-25
FR2028269A1 (enExample) 1970-10-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees