GB1303863A - - Google Patents

Info

Publication number
GB1303863A
GB1303863A GB1276470A GB1276470A GB1303863A GB 1303863 A GB1303863 A GB 1303863A GB 1276470 A GB1276470 A GB 1276470A GB 1276470 A GB1276470 A GB 1276470A GB 1303863 A GB1303863 A GB 1303863A
Authority
GB
United Kingdom
Prior art keywords
sawtooth
generated
march
diode
wave
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
GB1276470A
Other languages
English (en)
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 filed Critical
Publication of GB1303863A publication Critical patent/GB1303863A/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
    • H03K4/50—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 voltage is produced across a capacitor
    • H03K4/501—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 voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
    • 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
    • H03K4/90—Linearisation of ramp; Synchronisation of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB1276470A 1969-03-20 1970-03-17 Expired GB1303863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904267A NL6904267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
GB1303863A true GB1303863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-01-24

Family

ID=19806468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1276470A Expired GB1303863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-03-20 1970-03-17

Country Status (9)

Country Link
US (1) US3678332A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4940102B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT292082B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU1266970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2012608A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES377660A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2035108A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1303863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6904267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848142A (en) * 1972-03-22 1974-11-12 Nippon Musical Instruments Mfg Envelope signal forming circuit
US3867703A (en) * 1973-08-06 1975-02-18 American Optical Corp Sweep generator for linear cathode ray tube display
JPS51154835U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-06-05 1976-12-10
DE3105253A1 (de) * 1981-02-13 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Saegezahnspannungsgenerator
GB8630921D0 (en) * 1986-12-24 1987-02-04 Rca Corp Vertical sawtooth generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914254A (en) * 1959-03-03 1963-01-02 Ass Elect Ind Improvements in or relating to apparatus for generating sawtooth currents
US3111602A (en) * 1959-04-14 1963-11-19 Westinghouse Electric Corp Deflection circuits
NL278882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-01

Also Published As

Publication number Publication date
JPS4940102B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-31
DE2012608A1 (de) 1970-10-01
ES377660A1 (es) 1972-07-16
FR2035108A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-12-18
US3678332A (en) 1972-07-18
NL6904267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-22
AU1266970A (en) 1971-09-23
AT292082B (de) 1971-08-10

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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