ES2023041A6 - Detector de diferencias de tension. - Google Patents
Detector de diferencias de tension.Info
- Publication number
- ES2023041A6 ES2023041A6 ES9000169A ES9000169A ES2023041A6 ES 2023041 A6 ES2023041 A6 ES 2023041A6 ES 9000169 A ES9000169 A ES 9000169A ES 9000169 A ES9000169 A ES 9000169A ES 2023041 A6 ES2023041 A6 ES 2023041A6
- Authority
- ES
- Spain
- Prior art keywords
- input signals
- signals
- compared
- simultaneous
- sum
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/30—Measuring the maximum or the minimum value of current or voltage reached in a time interval
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Dc Digital Transmission (AREA)
Abstract
DETECTOR DE DIFERENCIAS DE TENSION. SE PROPORCIONA UN CIRCUITO PARA DETECTAR CUAL DE UNA SERIE DE SEÑALES DE ENTRADA VARIANTES SIMULTANEAS ES LA QUE POSEE LA AMPLITUD MAXIMA DOMINANTE. DOS SEÑALES DE ENTRADA SIMULTANEAS SE COMPARAN ENTRE SI; O BIEN UNA DE MAS DE DOS SEÑALES DE ENTRADA SIMULTANEAS SE COMPARA INDIVIDUALMENTE CON UNA SEÑAL DE COMPARACION VARIANTE COMUN, PROPORCIONADA EN RESPUESTA A LA SUMA DE LAS SEÑALES DE ENTRADA, Y EL CONSIGUIENTE ESCALONADO DE DICHA SUMA. EL REGIMEN DE CAMBIO RESPECTO AL TIEMPO DE UNA AMPLITUD DE SEÑAL VARIANTE, COMO RESULTADO DE LA COMPARACION DE DOS SEÑALES, ES SUSTANCIALMENTE PROPORCIONAL A LA DIFERENCIA EXISTENTE ENTRE LAS MAXIMAS AMPLITUDES DE LAS SEÑALES COMPARADAS. ASI PUES, EL DETECTOR ESTA PREPARADO DE MODO QUE NO DEBE OPERAR SOBRE LA TOTALIDAD DE DICHA AMPLIA EXTENSION DINAMICA, NORMALMENTE PREVISTA, DE AMPLITUDES DE, POR LO MENOS, LA SEÑAL DE ENTRADA DOMINANTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8901332A GB2227325B (en) | 1989-01-21 | 1989-01-21 | Electrical detector circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2023041A6 true ES2023041A6 (es) | 1991-12-16 |
Family
ID=10650385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9000169A Expired - Lifetime ES2023041A6 (es) | 1989-01-21 | 1990-01-19 | Detector de diferencias de tension. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5047667A (es) |
| BR (1) | BR9000275A (es) |
| DE (1) | DE4000461A1 (es) |
| ES (1) | ES2023041A6 (es) |
| FI (1) | FI900309A7 (es) |
| GB (1) | GB2227325B (es) |
| IT (1) | IT1240754B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04295978A (ja) * | 1991-03-25 | 1992-10-20 | Eastman Kodak Japan Kk | 画像読み取り装置 |
| DE4214920A1 (de) * | 1992-05-11 | 1993-11-18 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Sensorsignal-Aufbereitung |
| US5304864A (en) * | 1992-08-07 | 1994-04-19 | Rockwell International Corporation | Analog maximum/minimum selector circuit |
| JP3115739B2 (ja) * | 1993-01-27 | 2000-12-11 | シャープ株式会社 | パルス光受信回路 |
| US5387829A (en) * | 1993-12-21 | 1995-02-07 | Hualon Microelectronics Corporation | Output signal processing circuit for a charge-coupled device |
| US5517146A (en) * | 1994-04-18 | 1996-05-14 | Silicon Systems, Inc. | Write precompensation circuit for compensating nonlinear magnetic effects in a recording channel |
| EP0757352B1 (en) * | 1995-08-04 | 2001-03-28 | STMicroelectronics S.r.l. | Threshold detecting device |
| US6747470B2 (en) * | 2001-12-19 | 2004-06-08 | Intel Corporation | Method and apparatus for on-die voltage fluctuation detection |
| US20050280447A1 (en) * | 2004-06-16 | 2005-12-22 | Curtis Susan A | Low voltage selection control circuit for dual power supply systems |
| US20070074125A1 (en) * | 2005-09-26 | 2007-03-29 | Microsoft Corporation | Preview information for web-browsing |
| EP3581951A1 (en) * | 2018-06-12 | 2019-12-18 | Melexis Bulgaria Ltd. | Sensor saturation fault detection |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181353A (en) * | 1963-02-04 | 1965-05-04 | United Aircraft Corp | Power remaining indicator |
| US3916325A (en) * | 1963-10-31 | 1975-10-28 | Bell Telephone Labor Inc | Antenna side lobe rejection system |
| DE1623855A1 (de) * | 1967-08-01 | 1971-04-01 | Telefunken Patent | Schaltungsanordnung zur Ermittlung derjenigen von mehreren,gleichzeitig verschiedeneSpannungen fuehrenden Leitungen,die die hoechste Spannung aufweist |
| JPS4917051B1 (es) * | 1969-12-29 | 1974-04-26 | ||
| DE2124314A1 (es) * | 1971-05-17 | 1972-11-30 | Licentia Gmbh | |
| US3858199A (en) * | 1973-01-03 | 1974-12-31 | Westinghouse Electric Corp | Tracking level detector |
| DE2606889A1 (de) * | 1976-02-20 | 1977-08-25 | Licentia Gmbh | Schaltungsanordnung zum bestimmen eines kanals mit der hoechsten ausgangs- gleichspannung |
| US4435683A (en) * | 1981-04-09 | 1984-03-06 | Rockwell International Corporation | RF Imbalance detector |
| US4419595A (en) * | 1981-10-14 | 1983-12-06 | The United States Of America As Represented By The Secretary Of The Air Force | Analog or gate circuit |
| US4583010A (en) * | 1982-05-20 | 1986-04-15 | British Aerospace Public Limited Co. | Signal discriminating apparatus |
| GB2159286B (en) * | 1984-05-23 | 1988-01-13 | Stc Plc | Voltage difference detector |
-
1989
- 1989-01-21 GB GB8901332A patent/GB2227325B/en not_active Expired - Fee Related
-
1990
- 1990-01-09 DE DE4000461A patent/DE4000461A1/de not_active Withdrawn
- 1990-01-19 FI FI900309A patent/FI900309A7/fi not_active IP Right Cessation
- 1990-01-19 IT IT47550A patent/IT1240754B/it active IP Right Grant
- 1990-01-19 BR BR909000275A patent/BR9000275A/pt unknown
- 1990-01-19 US US07/467,563 patent/US5047667A/en not_active Expired - Lifetime
- 1990-01-19 ES ES9000169A patent/ES2023041A6/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI900309A0 (fi) | 1990-01-19 |
| GB2227325B (en) | 1993-06-09 |
| GB8901332D0 (en) | 1989-03-15 |
| US5047667A (en) | 1991-09-10 |
| IT9047550A1 (it) | 1991-07-19 |
| GB2227325A (en) | 1990-07-25 |
| BR9000275A (pt) | 1991-10-08 |
| IT1240754B (it) | 1993-12-17 |
| IT9047550A0 (it) | 1990-01-19 |
| FI900309A7 (fi) | 1990-07-22 |
| DE4000461A1 (de) | 1990-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20041004 |