IT1118192B - Perfezionamento nei rivelatori di segnali di bassa ampiezza - Google Patents

Perfezionamento nei rivelatori di segnali di bassa ampiezza

Info

Publication number
IT1118192B
IT1118192B IT49719/79A IT4971979A IT1118192B IT 1118192 B IT1118192 B IT 1118192B IT 49719/79 A IT49719/79 A IT 49719/79A IT 4971979 A IT4971979 A IT 4971979A IT 1118192 B IT1118192 B IT 1118192B
Authority
IT
Italy
Prior art keywords
amplitation
improvement
low
signal detectors
detectors
Prior art date
Application number
IT49719/79A
Other languages
English (en)
Other versions
IT7949719A0 (it
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of IT7949719A0 publication Critical patent/IT7949719A0/it
Application granted granted Critical
Publication of IT1118192B publication Critical patent/IT1118192B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Picture Signal Circuits (AREA)
IT49719/79A 1978-07-21 1979-07-11 Perfezionamento nei rivelatori di segnali di bassa ampiezza IT1118192B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/926,991 US4178612A (en) 1978-07-21 1978-07-21 Delta frame circuit

Publications (2)

Publication Number Publication Date
IT7949719A0 IT7949719A0 (it) 1979-07-11
IT1118192B true IT1118192B (it) 1986-02-24

Family

ID=25454001

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49719/79A IT1118192B (it) 1978-07-21 1979-07-11 Perfezionamento nei rivelatori di segnali di bassa ampiezza

Country Status (6)

Country Link
US (1) US4178612A (it)
JP (1) JPS6017269B2 (it)
DE (1) DE2929311A1 (it)
GB (1) GB2026279B (it)
HK (1) HK28688A (it)
IT (1) IT1118192B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667239A (en) * 1984-08-06 1987-05-19 Texas Instruments Incorporated Signal peaking device for single-line video input
US4622587A (en) * 1984-08-07 1986-11-11 Texas Instruments Incorporated Monolithic delta frame circuit
US4617593A (en) * 1984-08-07 1986-10-14 Texas Instruments Incorporated Visible and near infrared imaging system
US4819068A (en) * 1987-07-31 1989-04-04 Texas Instruments Incorporated Time discrete digital reformattor
JP2563567B2 (ja) * 1989-03-20 1996-12-11 松下電器産業株式会社 揺れ補正装置
JP2993144B2 (ja) * 1991-02-22 1999-12-20 株式会社デンソー イメージセンサ
US5548329A (en) * 1992-09-29 1996-08-20 Hughes Aircraft Company Perceptual delta frame processing
US10122256B1 (en) 2017-07-13 2018-11-06 Infineon Technologies Austria Ag Method and apparatus for zero-current switching control in switched-capacitor converters
US10680512B2 (en) * 2017-07-19 2020-06-09 Infineon Technologies Austria Ag Switched-capacitor converters with capacitor pre-charging
US10224803B1 (en) 2017-12-20 2019-03-05 Infineon Technologies Austria Ag Switched capacitor converter with compensation inductor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107736A (en) * 1971-12-20 1978-08-15 Image Transform, Inc. Noise reduction system for video signals
JPS5226974B2 (it) * 1973-02-14 1977-07-18
US3904818A (en) * 1974-02-28 1975-09-09 Rca Corp Removal of dark current spikes from image sensor output signals
GB1515551A (en) * 1975-04-25 1978-06-28 British Broadcasting Corp Noise reduction in electrical signals

Also Published As

Publication number Publication date
DE2929311A1 (de) 1980-02-07
HK28688A (en) 1988-04-29
GB2026279A (en) 1980-01-30
IT7949719A0 (it) 1979-07-11
US4178612A (en) 1979-12-11
DE2929311C2 (it) 1988-11-17
JPS5518195A (en) 1980-02-08
GB2026279B (en) 1983-01-06
JPS6017269B2 (ja) 1985-05-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950713