FR2365245A1 - Circuit de soustraction a dispositifs a couplage par charges - Google Patents

Circuit de soustraction a dispositifs a couplage par charges

Info

Publication number
FR2365245A1
FR2365245A1 FR7727749A FR7727749A FR2365245A1 FR 2365245 A1 FR2365245 A1 FR 2365245A1 FR 7727749 A FR7727749 A FR 7727749A FR 7727749 A FR7727749 A FR 7727749A FR 2365245 A1 FR2365245 A1 FR 2365245A1
Authority
FR
France
Prior art keywords
charge
subtraction circuit
coupling devices
load coupling
relates
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.)
Withdrawn
Application number
FR7727749A
Other languages
English (en)
French (fr)
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2365245A1 publication Critical patent/FR2365245A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/04—Shift registers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction 

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Networks Using Active Elements (AREA)
FR7727749A 1976-09-15 1977-09-14 Circuit de soustraction a dispositifs a couplage par charges Withdrawn FR2365245A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72335676A 1976-09-15 1976-09-15

Publications (1)

Publication Number Publication Date
FR2365245A1 true FR2365245A1 (fr) 1978-04-14

Family

ID=24905876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727749A Withdrawn FR2365245A1 (fr) 1976-09-15 1977-09-14 Circuit de soustraction a dispositifs a couplage par charges

Country Status (9)

Country Link
JP (1) JPS5362962A (sv)
AU (1) AU502883B2 (sv)
DE (1) DE2736326C3 (sv)
FR (1) FR2365245A1 (sv)
GB (1) GB1566947A (sv)
IL (1) IL52589A (sv)
IT (1) IT1089841B (sv)
NL (1) NL7710157A (sv)
SE (1) SE7710259L (sv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386942A1 (en) * 1977-04-07 1978-11-03 Ibm CCD charge transfer measurement - relies on potential changes in capacitor connected to floating gate and uses voltage source and switch
EP0019506A1 (fr) * 1979-05-04 1980-11-26 Thomson-Csf Dispositif à transfert de charges de soustraction et de génération de quantités de charges
FR2458947A1 (fr) * 1979-06-12 1981-01-02 Thomson Csf Dispositif inverseur de phase a transfert de charges et amplificateur differentiel comportant un tel dispositif
US5068598A (en) * 1989-12-07 1991-11-26 Gec Alsthom Sa Tension potential measuring circuit with selected time constant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239983A (en) * 1979-03-09 1980-12-16 International Business Machines Corporation Non-destructive charge transfer device differencing circuit
DE2936728A1 (de) * 1979-09-11 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Integrierte schaltung zur differenzbildung zwischen zwei ladungen
DE2936731A1 (de) * 1979-09-11 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Integrierte schaltung mit zwei ctd-anordnungen
JPS5919297A (ja) * 1982-07-23 1984-01-31 Toshiba Corp 電荷結合装置の出力回路
US4639678A (en) * 1983-12-30 1987-01-27 International Business Machines Corporation Absolute charge difference detection method and structure for a charge coupled device
JPS62230053A (ja) * 1986-03-31 1987-10-08 Toshiba Corp 電荷転送装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386942A1 (en) * 1977-04-07 1978-11-03 Ibm CCD charge transfer measurement - relies on potential changes in capacitor connected to floating gate and uses voltage source and switch
EP0019506A1 (fr) * 1979-05-04 1980-11-26 Thomson-Csf Dispositif à transfert de charges de soustraction et de génération de quantités de charges
FR2455772A1 (fr) * 1979-05-04 1980-11-28 Thomson Csf Dispositif a transfert de charges de soustraction et de generation de quantites de charges et systeme muni d'un tel dispositif
FR2458947A1 (fr) * 1979-06-12 1981-01-02 Thomson Csf Dispositif inverseur de phase a transfert de charges et amplificateur differentiel comportant un tel dispositif
EP0021908A1 (fr) * 1979-06-12 1981-01-07 Thomson-Csf Dispositif inverseur de phase à transfert de charges et amplificateur différentiel comportant un tel dispositif
US5068598A (en) * 1989-12-07 1991-11-26 Gec Alsthom Sa Tension potential measuring circuit with selected time constant

Also Published As

Publication number Publication date
DE2736326B2 (de) 1979-03-08
JPS5727494B2 (sv) 1982-06-10
IT1089841B (it) 1985-06-18
NL7710157A (nl) 1978-03-17
AU502883B2 (en) 1979-08-09
DE2736326A1 (de) 1978-03-16
SE7710259L (sv) 1978-03-16
IL52589A (en) 1979-09-30
AU2740577A (en) 1979-02-15
GB1566947A (en) 1980-05-08
IL52589A0 (en) 1977-10-31
JPS5362962A (en) 1978-06-05
DE2736326C3 (de) 1979-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse