DE68921854T2 - Integrator-Schaltung. - Google Patents
Integrator-Schaltung.Info
- Publication number
- DE68921854T2 DE68921854T2 DE68921854T DE68921854T DE68921854T2 DE 68921854 T2 DE68921854 T2 DE 68921854T2 DE 68921854 T DE68921854 T DE 68921854T DE 68921854 T DE68921854 T DE 68921854T DE 68921854 T2 DE68921854 T2 DE 68921854T2
- Authority
- DE
- Germany
- Prior art keywords
- integrator circuit
- integrator
- circuit
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/64—Digital differential analysers, i.e. computing devices for differentiation, integration or solving differential or integral equations, using pulses representing increments; Other incremental computing devices for solving difference equations
-
- 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
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
- G11C27/024—Sample-and-hold arrangements using a capacitive memory element
- G11C27/028—Current mode circuits, e.g. switched current memories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8828666A GB2225885A (en) | 1988-12-08 | 1988-12-08 | Integrator circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68921854D1 DE68921854D1 (de) | 1995-04-27 |
DE68921854T2 true DE68921854T2 (de) | 1995-11-09 |
Family
ID=10648170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68921854T Expired - Fee Related DE68921854T2 (de) | 1988-12-08 | 1989-12-04 | Integrator-Schaltung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5021692A (de) |
EP (1) | EP0372649B1 (de) |
JP (1) | JP2801309B2 (de) |
KR (1) | KR0165845B1 (de) |
DE (1) | DE68921854T2 (de) |
GB (1) | GB2225885A (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5089718A (en) * | 1990-02-26 | 1992-02-18 | U.S. Philips Corp. | Dynamic current divider circuit with current memory |
FI89838C (fi) * | 1990-08-30 | 1993-11-25 | Nokia Mobile Phones Ltd | Dynamiskt spaenningsintegreringsfoerfarande samt kopplingar foer utfoerande och tillaempande av foerfarandet |
DE4034371C1 (de) * | 1990-10-29 | 1991-10-31 | Eurosil Electronic Gmbh, 8057 Eching, De | |
US5296752A (en) * | 1991-05-08 | 1994-03-22 | U.S. Philips Corporation | Current memory cell |
US5166560A (en) * | 1991-08-02 | 1992-11-24 | Bell Communications Research, Inc. | Voltage-controlled variable capacitor |
DE4216712A1 (de) * | 1992-05-20 | 1993-11-25 | Siemens Ag | Schaltbare Stromquellenschaltung und Verwendung einer solchen in einer Phasedetectoranordnung |
WO1993025005A1 (en) * | 1992-05-22 | 1993-12-09 | Indiana University Foundation | Area-efficient implication circuits for very dense lukasiewicz logic arrays |
FI93684C (fi) * | 1993-04-23 | 1995-05-10 | Nokia Mobile Phones Ltd | Menetelmä signaalin käsittelemiseksi ja menetelmän mukainen signaalinkäsittelypiiri |
WO1997002540A2 (en) * | 1995-07-05 | 1997-01-23 | Philips Electronics N.V. | Current integrator |
US5760616A (en) * | 1995-09-05 | 1998-06-02 | Lucent Technologies, Inc. | Current copiers with improved accuracy |
DE10065379A1 (de) * | 2000-12-27 | 2002-07-18 | Infineon Technologies Ag | Stromspiegelschaltung |
GB0200289D0 (en) * | 2002-01-08 | 2002-02-20 | Koninkl Philips Electronics Nv | Switched-current integrator |
US8324914B2 (en) | 2010-02-08 | 2012-12-04 | Genia Technologies, Inc. | Systems and methods for characterizing a molecule |
US9678055B2 (en) | 2010-02-08 | 2017-06-13 | Genia Technologies, Inc. | Methods for forming a nanopore in a lipid bilayer |
US9605307B2 (en) | 2010-02-08 | 2017-03-28 | Genia Technologies, Inc. | Systems and methods for forming a nanopore in a lipid bilayer |
US20120052188A1 (en) | 2010-02-08 | 2012-03-01 | Genia Technologies, Inc. | Systems and methods for assembling a lipid bilayer on a substantially planar solid surface |
US9581563B2 (en) | 2011-01-24 | 2017-02-28 | Genia Technologies, Inc. | System for communicating information from an array of sensors |
US8986629B2 (en) | 2012-02-27 | 2015-03-24 | Genia Technologies, Inc. | Sensor circuit for controlling, detecting, and measuring a molecular complex |
US9759711B2 (en) | 2013-02-05 | 2017-09-12 | Genia Technologies, Inc. | Nanopore arrays |
US9551697B2 (en) | 2013-10-17 | 2017-01-24 | Genia Technologies, Inc. | Non-faradaic, capacitively coupled measurement in a nanopore cell array |
US11687778B2 (en) | 2020-01-06 | 2023-06-27 | The Research Foundation For The State University Of New York | Fakecatcher: detection of synthetic portrait videos using biological signals |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4477782A (en) * | 1983-05-13 | 1984-10-16 | At&T Bell Laboratories | Compound current mirror |
GB2209895B (en) * | 1987-09-16 | 1991-09-25 | Philips Electronic Associated | A circuit arrangement for storing sampled analogue electrical currents |
GB2213011B (en) * | 1987-09-16 | 1991-09-25 | Philips Electronic Associated | A method of and a circuit arrangement for processing sampled analogue electricals |
GB2214018A (en) * | 1987-12-23 | 1989-08-23 | Philips Electronic Associated | Current mirror circuit arrangement |
US4958123A (en) * | 1987-12-23 | 1990-09-18 | U.S. Philips Corporation | Circuit arrangement for processing sampled analogue electrical signals |
-
1988
- 1988-12-08 GB GB8828666A patent/GB2225885A/en not_active Withdrawn
-
1989
- 1989-12-04 EP EP89203069A patent/EP0372649B1/de not_active Expired - Lifetime
- 1989-12-04 DE DE68921854T patent/DE68921854T2/de not_active Expired - Fee Related
- 1989-12-04 US US07/446,518 patent/US5021692A/en not_active Expired - Fee Related
- 1989-12-05 JP JP1314461A patent/JP2801309B2/ja not_active Expired - Lifetime
- 1989-12-07 KR KR1019890018069A patent/KR0165845B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH02189695A (ja) | 1990-07-25 |
US5021692A (en) | 1991-06-04 |
EP0372649B1 (de) | 1995-03-22 |
KR0165845B1 (ko) | 1999-01-15 |
GB2225885A (en) | 1990-06-13 |
GB8828666D0 (en) | 1989-01-11 |
DE68921854D1 (de) | 1995-04-27 |
EP0372649A2 (de) | 1990-06-13 |
EP0372649A3 (de) | 1991-07-10 |
KR900010548A (ko) | 1990-07-07 |
JP2801309B2 (ja) | 1998-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N |
|
8339 | Ceased/non-payment of the annual fee |