DE69028941T2 - Elektronische Schaltung zur analogen Multiplikation, differentiellen Verstärkung oder Ladungsakkumulation - Google Patents

Elektronische Schaltung zur analogen Multiplikation, differentiellen Verstärkung oder Ladungsakkumulation

Info

Publication number: DE69028941T2
Authority: DE; Germany
Prior art keywords: electronic circuit; charge accumulation; differential amplification; analog multiplication; multiplication
Prior art date: 1989-04-05
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

DE69028941T

Other languages

English (en)

Other versions

DE69028941D1 (de

Inventor

Takeshi Shima

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.)

Toshiba Corp

Original Assignee

Toshiba 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.)

1989-04-05

Filing date

1990-04-02

Publication date

1997-03-27

1990-04-02 Application filed by Toshiba Corp filed Critical Toshiba Corp

1996-11-28 Publication of DE69028941D1 publication Critical patent/DE69028941D1/de

1997-03-27 Application granted granted Critical

1997-03-27 Publication of DE69028941T2 publication Critical patent/DE69028941T2/de

2010-04-03 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
- G06N3/063—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using electronic means
- G06N3/065—Analogue means

DE69028941T 1989-04-05 1990-04-02 Elektronische Schaltung zur analogen Multiplikation, differentiellen Verstärkung oder Ladungsakkumulation Expired - Fee Related DE69028941T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8470589A JP2823229B2 (ja)	1989-04-05	1989-04-05	電子回路、差動増幅回路、及びアナログ乗算回路

Publications (2)

Publication Number	Publication Date
DE69028941D1 DE69028941D1 (de)	1996-11-28
DE69028941T2 true DE69028941T2 (de)	1997-03-27

Family

ID=13838077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69028941T Expired - Fee Related DE69028941T2 (de)	1989-04-05	1990-04-02	Elektronische Schaltung zur analogen Multiplikation, differentiellen Verstärkung oder Ladungsakkumulation

Country Status (4)

Country	Link
US (1)	US5021693A (de)
EP (1)	EP0395894B1 (de)
JP (1)	JP2823229B2 (de)
DE (1)	DE69028941T2 (de)

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JP2662559B2 (ja) *	1989-06-02	1997-10-15	直柴田	半導体装置
US5594372A (en) *	1989-06-02	1997-01-14	Shibata; Tadashi	Source follower using NMOS and PMOS transistors
US5621336A (en) *	1989-06-02	1997-04-15	Shibata; Tadashi	Neuron circuit
KR950001601B1 (ko) *	1990-07-09	1995-02-27	니폰 덴신 덴와 가부시끼가시야	뉴-럴 네트워크 회로
IT1242142B (it) *	1990-09-20	1994-02-16	Texas Instruments Italia Spa	Resistore variabile non volatile, realizzato in circuito integrato, in particolare per la composizione di reti neuronali
US5353382A (en) *	1990-10-15	1994-10-04	California Institute Of Technology	Programmable synapse for neural network applications
US5615305A (en) *	1990-11-08	1997-03-25	Hughes Missile Systems Company	Neural processor element
US5247606A (en) *	1990-12-26	1993-09-21	Intel Corporation	Adaptively setting analog weights in a neural network and the like
TW203665B (de) *	1991-03-21	1993-04-11	Shibata Naoru
US5204549A (en) *	1992-01-28	1993-04-20	Synaptics, Incorporated	Synaptic element including weight-storage and weight-adjustment circuit
GB9204434D0 (en) *	1992-02-27	1992-04-15	Sec Dep For The Defence	Differential amplifier
US5247478A (en) *	1992-03-06	1993-09-21	Altera Corporation	Programmable transfer-devices
US5237210A (en) *	1992-03-12	1993-08-17	Intel Corporation	Neural network accomodating parallel synaptic weight adjustments for correlation learning algorithms
US5247206A (en) *	1992-03-12	1993-09-21	Intel Corporation	Neural network accommodating parallel synaptic weight adjustments in a single cycle
US5298796A (en) *	1992-07-08	1994-03-29	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Nonvolatile programmable neural network synaptic array
JPH0677426A (ja) *	1992-08-26	1994-03-18	Sunao Shibata	半導体集積回路
US5479574A (en) *	1993-04-01	1995-12-26	Nestor, Inc.	Method and apparatus for adaptive classification
DE4415859C2 (de) *	1994-05-05	1998-12-17	Bosch Gmbh Robert	Schaltung zum Multiplizieren zweier Signale
US5562873A (en) *	1994-08-15	1996-10-08	Matrex Furniture Components, Inc.	Method for forming a cushion
US5587682A (en) *	1995-03-30	1996-12-24	Sgs-Thomson Microelectronics S.R.L.	Four-quadrant biCMOS analog multiplier
US5923205A (en) *	1995-03-31	1999-07-13	Tadashi Shibata	Semiconductor arithmetic circuit
US5581501A (en) *	1995-08-17	1996-12-03	Altera Corporation	Nonvolatile SRAM cells and cell arrays
EP0768610B1 (de) *	1995-10-13	2000-08-09	STMicroelectronics S.r.l.	Niederspannungsneuronalnetzwerk mit sehr niedrigem Leistungsverbrauch
EP0782250B1 (de) *	1995-12-29	2001-05-30	STMicroelectronics S.r.l.	Verfahren und Schaltung zur Kompensation von Offsetspannungen in MOS-Differenzstufen
US5768700A (en) *	1996-03-14	1998-06-16	Advanced Micro Devices, Inc.	High conversion gain CMOS mixer
US6005806A (en) *	1996-03-14	1999-12-21	Altera Corporation	Nonvolatile configuration cells and cell arrays
US5949710A (en) *	1996-04-10	1999-09-07	Altera Corporation	Programmable interconnect junction
US5959891A (en) *	1996-08-16	1999-09-28	Altera Corporation	Evaluation of memory cell characteristics
US6018476A (en) *	1996-09-16	2000-01-25	Altera Corporation	Nonvolatile configuration cells and cell arrays
US6236597B1 (en)	1996-09-16	2001-05-22	Altera Corporation	Nonvolatile memory cell with multiple gate oxide thicknesses
US5914904A (en) *	1996-10-01	1999-06-22	Altera Corporation	Compact electrically erasable memory cells and arrays
JPH10177612A (ja) *	1996-10-16	1998-06-30	Hiroto Yasuura	論理演算回路
US6600363B2 (en) *	2001-04-05	2003-07-29	Cornell Research Foundation, Inc.	Folded floating-gate differential pair amplifier
WO2004088476A2 (en)	2003-03-27	2004-10-14	University Of Washington	Performing predictive pricing based on historical data
US7320737B2 (en) *	2003-10-31	2008-01-22	Tiger Sales, Inc.	Cushion forming apparatus and method of use
US20070198308A1 (en) *	2006-02-17	2007-08-23	Hugh Crean	Travel information route map
US8484057B2 (en) *	2006-02-17	2013-07-09	Microsoft Corporation	Travel information departure date/duration grid
US20070198307A1 (en) *	2006-02-17	2007-08-23	Hugh Crean	Travel information future fare graph
US8374895B2 (en) *	2006-02-17	2013-02-12	Farecast, Inc.	Travel information interval grid
US8392224B2 (en) *	2006-02-17	2013-03-05	Microsoft Corporation	Travel information fare history graph
US8200514B1 (en)	2006-02-17	2012-06-12	Farecast, Inc.	Travel-related prediction system
US7797187B2 (en) *	2006-11-13	2010-09-14	Farecast, Inc.	System and method of protecting prices
US20080228658A1 (en) *	2007-03-13	2008-09-18	Hugh Crean	Deal identification system
US20090063167A1 (en) *	2007-08-28	2009-03-05	Jay Bartot	Hotel rate analytic system
US8266085B1 (en)	2012-02-06	2012-09-11	The United States Of America As Represented By The Secretary Of The Army	Apparatus and method for using analog circuits to embody non-lipschitz mathematics and properties using attractor and repulsion modes
WO2018047213A1 (en)	2016-09-09	2018-03-15	National Institute Of Advanced Industrial Science And Technology	Variable gain amplifier

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5216943A (en) *	1975-07-30	1977-02-08	Hitachi Ltd	Analog operation circuit
US4663740A (en) *	1985-07-01	1987-05-05	Silicon Macrosystems Incorporated	High speed eprom cell and array
US5055897A (en) *	1988-07-27	1991-10-08	Intel Corporation	Semiconductor cell for neural network and the like
ES2045047T3 (es) *	1988-08-31	1994-01-16	Siemens Ag	Multiplicador de cuatro cuadrantes de entradas multiples.
US4956564A (en) *	1989-07-13	1990-09-11	Intel Corporation	Adaptive synapse cell providing both excitatory and inhibitory connections in an associative network
US4961002A (en) *	1989-07-13	1990-10-02	Intel Corporation	Synapse cell employing dual gate transistor structure

1989
- 1989-04-05 JP JP8470589A patent/JP2823229B2/ja not_active Expired - Fee Related
1990
- 1990-03-28 US US07/500,309 patent/US5021693A/en not_active Expired - Lifetime
- 1990-04-02 EP EP90106290A patent/EP0395894B1/de not_active Expired - Lifetime
- 1990-04-02 DE DE69028941T patent/DE69028941T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2823229B2 (ja)	1998-11-11
EP0395894A2 (de)	1990-11-07
EP0395894B1 (de)	1996-10-23
DE69028941D1 (de)	1996-11-28
JPH02264381A (ja)	1990-10-29
EP0395894A3 (de)	1993-01-27
US5021693A (en)	1991-06-04

Legal Events

Date	Code	Title
1997-11-20	8364	No opposition during term of opposition
1999-07-01	8320	Willingness to grant licences declared (paragraph 23)
2004-02-12	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69028941T2 (de)	1997-03-27	Elektronische Schaltung zur analogen Multiplikation, differentiellen Verstärkung oder Ladungsakkumulation
DE3879131D1 (de)	1993-04-15	Elektronische zusammensetzung.
DE3850831D1 (de)	1994-09-01	Elektronische Analog-Uhr.
FR2518888B1 (fr)	1986-03-28	Jeu electronique de poche
DE3870365D1 (de)	1992-05-27	Gehaeuse fuer elektronische schaltung.
DE68924282D1 (de)	1995-10-26	Elektronische Armbanduhr.
DE3873792D1 (de)	1992-09-24	Elektronische bildverarbeitung.
DE3583195D1 (de)	1991-07-18	Elektronische instrumentenanzeigevorrichtung.
DE68920469T2 (de)	1995-07-20	Elektronische Packung.
DE3889747T2 (de)	1995-01-12	Elektronische Registrierkasse.
DE3585187D1 (de)	1992-02-27	Elektronische drucktafel.
DE3783499D1 (de)	1993-02-25	Elektronische uhr.
DE69027359D1 (de)	1996-07-18	Elektronische Vorrichtung
DE3786035T2 (de)	1993-09-09	Elektronische analoguhr mit ladevorrichtung.
DE3586756T2 (de)	1993-03-04	Elektronische registrierkasse.
DE69009139D1 (de)	1994-06-30	Elektronische Uhr.
DE3875311D1 (de)	1992-11-19	Elektronisches waegeinstrument.
DE3862479D1 (de)	1991-05-29	Einrichtung mit elektronikschaltung fuer analogsignalverarbeitung.
DE3768064D1 (de)	1991-03-28	Elektronische schaltuhr.
DE3775236D1 (de)	1992-01-30	Analoge elektronische uhr.
DE69008446D1 (de)	1994-06-01	Elektronische Uhr.
DE3574915D1 (de)	1990-01-25	Elektronische registrierkasse.
DE69108034T2 (de)	1995-09-14	Boraluminiumphosphate und boraluminiumphosphosilicate für elektronische bauteile.
DE58904371D1 (de)	1993-06-17	Elektronische schaltungsanordnung.
DE3766143D1 (de)	1990-12-20	Elektronische uhr.