DE69025255D1 - Verfahren zur Speicherung analoger Grössen und Einrichtung zur Durchführung des Verfahrens - Google Patents

Verfahren zur Speicherung analoger Grössen und Einrichtung zur Durchführung des Verfahrens

Info

Publication number
DE69025255D1
DE69025255D1 DE69025255T DE69025255T DE69025255D1 DE 69025255 D1 DE69025255 D1 DE 69025255D1 DE 69025255 T DE69025255 T DE 69025255T DE 69025255 T DE69025255 T DE 69025255T DE 69025255 D1 DE69025255 D1 DE 69025255D1
Authority
DE
Germany
Prior art keywords
floating gate
carrying
subjected
control electrode
storing analog
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 - Fee Related
Application number
DE69025255T
Other languages
English (en)
Other versions
DE69025255T2 (de
Inventor
Henri Oguey
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.)
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
Centre Suisse dElectronique et Microtechnique SA CSEM
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 Centre Suisse dElectronique et Microtechnique SA CSEM filed Critical Centre Suisse dElectronique et Microtechnique SA CSEM
Application granted granted Critical
Publication of DE69025255D1 publication Critical patent/DE69025255D1/de
Publication of DE69025255T2 publication Critical patent/DE69025255T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/005—Electric analogue stores, e.g. for storing instantaneous values with non-volatile charge storage, e.g. on floating gate or MNOS

Landscapes

  • Non-Volatile Memory (AREA)
  • Semiconductor Memories (AREA)
  • Flow Control (AREA)
  • Feedback Control In General (AREA)
  • Paper (AREA)
  • Read Only Memory (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Dram (AREA)
DE69025255T 1989-09-29 1990-09-27 Verfahren zur Speicherung analoger Grössen und Einrichtung zur Durchführung des Verfahrens Expired - Fee Related DE69025255T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912739A FR2652671B1 (fr) 1989-09-29 1989-09-29 Procede de memorisation de grandeurs analogiques et dispositif pour sa mise en óoeuvre.

Publications (2)

Publication Number Publication Date
DE69025255D1 true DE69025255D1 (de) 1996-03-21
DE69025255T2 DE69025255T2 (de) 1996-08-14

Family

ID=9385932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025255T Expired - Fee Related DE69025255T2 (de) 1989-09-29 1990-09-27 Verfahren zur Speicherung analoger Grössen und Einrichtung zur Durchführung des Verfahrens

Country Status (5)

Country Link
EP (1) EP0420822B1 (de)
JP (1) JPH03259497A (de)
AT (1) ATE134064T1 (de)
DE (1) DE69025255T2 (de)
FR (1) FR2652671B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205729C2 (de) * 1992-02-25 2001-02-22 Siemens Ag Halbleiterspeicher, dessen Speicherzellen zwei Feldeffekttransistoren mit einem gemeinsamen Floating-Gate aufweisen und Verfahren zu seinem Betrieb

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346621B2 (de) * 1974-10-21 1978-12-15
US4181980A (en) * 1978-05-15 1980-01-01 Electronic Arrays, Inc. Acquisition and storage of analog signals
US4627027A (en) * 1982-09-01 1986-12-02 Sanyo Electric Co., Ltd. Analog storing and reproducing apparatus utilizing non-volatile memory elements

Also Published As

Publication number Publication date
EP0420822A1 (de) 1991-04-03
FR2652671B1 (fr) 1993-11-12
EP0420822B1 (de) 1996-02-07
DE69025255T2 (de) 1996-08-14
ATE134064T1 (de) 1996-02-15
JPH03259497A (ja) 1991-11-19
FR2652671A1 (fr) 1991-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee