CH673160A5 - - Google Patents
Download PDFInfo
- Publication number
- CH673160A5 CH673160A5 CH516/86A CH51686A CH673160A5 CH 673160 A5 CH673160 A5 CH 673160A5 CH 516/86 A CH516/86 A CH 516/86A CH 51686 A CH51686 A CH 51686A CH 673160 A5 CH673160 A5 CH 673160A5
- Authority
- CH
- Switzerland
- Prior art keywords
- current
- arrangement according
- voltage
- signal
- output
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 64
- 239000003990 capacitor Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 29
- 238000009792 diffusion process Methods 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 17
- 230000000737 periodic effect Effects 0.000 claims description 15
- 230000005294 ferromagnetic effect Effects 0.000 claims description 14
- 230000005669 field effect Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 7
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 5
- 239000003302 ferromagnetic material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 241000158147 Sator Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000595 mu-metal Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- YEHCICAEULNIGD-MZMPZRCHSA-N pergolide Chemical compound C1=CC([C@H]2C[C@@H](CSC)CN([C@@H]2C2)CCC)=C3C2=CNC3=C1 YEHCICAEULNIGD-MZMPZRCHSA-N 0.000 description 1
- 229940088507 permax Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/32—Circuit arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Inverter Devices (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH516/86A CH673160A5 (en, 2012) | 1986-02-10 | 1986-02-10 | |
| US06/922,124 US4742296A (en) | 1986-02-10 | 1986-10-22 | Arrangement for measuring electrical power |
| BE0/217626A BE906072A (fr) | 1986-02-10 | 1986-12-29 | Dispositif pour mesurer une puissance electrique. |
| DE3702344A DE3702344C2 (de) | 1986-02-10 | 1987-01-27 | Anordnung zur Messung elektrischer Leistung |
| FR878701536A FR2594230B1 (fr) | 1986-02-10 | 1987-02-09 | Dispositif pour mesurer une puissance electrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH516/86A CH673160A5 (en, 2012) | 1986-02-10 | 1986-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH673160A5 true CH673160A5 (en, 2012) | 1990-02-15 |
Family
ID=4188793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH516/86A CH673160A5 (en, 2012) | 1986-02-10 | 1986-02-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4742296A (en, 2012) |
| BE (1) | BE906072A (en, 2012) |
| CH (1) | CH673160A5 (en, 2012) |
| DE (1) | DE3702344C2 (en, 2012) |
| FR (1) | FR2594230B1 (en, 2012) |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE59480T1 (de) * | 1986-09-29 | 1991-01-15 | Landis & Gyr Betriebs Ag | Messwandler zum messen des in einem elektrischen leiter fliessenden stromes. |
| GB8624926D0 (en) * | 1986-10-17 | 1986-11-19 | Gen Electric Co Plc | Electric power measuring devices |
| US4801874A (en) * | 1987-02-27 | 1989-01-31 | Process Systems, Inc. | Method and apparatus for measuring electricity |
| EP0292636A1 (de) * | 1987-05-26 | 1988-11-30 | Landis & Gyr Betriebs AG | Messwandler zum Messen des in einem elektrischen Leiter fliessenden Stromes |
| CH677036A5 (en, 2012) * | 1987-08-06 | 1991-03-28 | Landis & Gyr Betriebs Ag | |
| GB8724087D0 (en) * | 1987-10-14 | 1987-11-18 | Westinghouse Brake & Signal | Testing circuit arrangement |
| YU238387A (en) * | 1987-12-24 | 1990-10-31 | Iskra | Gauge of electric power - energy with hall's sensor |
| YU55688A (en) * | 1988-03-18 | 1991-01-28 | Iskra | Circuit for supplying multiplier with hall's sensors |
| YU188588A (en) * | 1988-10-10 | 1991-01-28 | Iskra | Circuit for compensating time instability of multipliers with hall's elements in power gauges |
| US5627398A (en) * | 1991-03-18 | 1997-05-06 | Iskra Stevci--Industrija Merilne in Upravljalne Tehnike Kranj, D.O.O. | Hall-effect sensor incorporated in a CMOS integrated circuit |
| JP3002310B2 (ja) * | 1991-11-21 | 2000-01-24 | 株式会社東芝 | 電力量計 |
| EP0578948A1 (de) * | 1992-07-14 | 1994-01-19 | Landis & Gyr Technology Innovation AG | Einrichtung zur Messung von Leistungs- und/oder Stromkomponenten einer Impedanz |
| JP3011559B2 (ja) * | 1992-12-11 | 2000-02-21 | 株式会社東芝 | 電力乗算回路 |
| EP0618451B1 (de) * | 1993-03-05 | 1996-02-21 | Deutsche Zaehler-Gesellschaft | Stromwandler, insbesondere für einen elektronischen Elektrizitätszähler |
| JP3142994B2 (ja) * | 1993-07-21 | 2001-03-07 | 株式会社東芝 | 電力演算装置 |
| US5694103A (en) * | 1996-04-25 | 1997-12-02 | Schlumberger Industries, Inc. | Laminated figure 8 power meter core |
| US7054271B2 (en) | 1996-12-06 | 2006-05-30 | Ipco, Llc | Wireless network system and method for providing same |
| US8982856B2 (en) | 1996-12-06 | 2015-03-17 | Ipco, Llc | Systems and methods for facilitating wireless network communication, satellite-based wireless network systems, and aircraft-based wireless network systems, and related methods |
| US7079810B2 (en) * | 1997-02-14 | 2006-07-18 | Statsignal Ipc, Llc | System and method for communicating with a remote communication unit via the public switched telephone network (PSTN) |
| US7137550B1 (en) | 1997-02-14 | 2006-11-21 | Statsignal Ipc, Llc | Transmitter for accessing automated financial transaction machines |
| US6233327B1 (en) * | 1997-02-14 | 2001-05-15 | Statsignal Systems, Inc. | Multi-function general purpose transceiver |
| SI0886147T1 (sl) * | 1997-05-21 | 2008-12-31 | Landis & Gyr Ag | Razmestitev za dosego električnemu toku sorazmerne gostote magnetnega polja na mestu senzorja magnetnega polja |
| FR2764707B1 (fr) * | 1997-06-12 | 1999-07-30 | Schlumberger Ind Sa | Transformateur de mesure |
| GB9717668D0 (en) * | 1997-08-20 | 1997-10-29 | Cambridge Consultants | Magnetic flux concentration device |
| ES2260847T3 (es) * | 1997-08-28 | 2006-11-01 | General Electric Company | Detector de corriente autoalimentado. |
| US6914533B2 (en) * | 1998-06-22 | 2005-07-05 | Statsignal Ipc Llc | System and method for accessing residential monitoring devices |
| US6914893B2 (en) | 1998-06-22 | 2005-07-05 | Statsignal Ipc, Llc | System and method for monitoring and controlling remote devices |
| US8410931B2 (en) | 1998-06-22 | 2013-04-02 | Sipco, Llc | Mobile inventory unit monitoring systems and methods |
| US6891838B1 (en) | 1998-06-22 | 2005-05-10 | Statsignal Ipc, Llc | System and method for monitoring and controlling residential devices |
| US6437692B1 (en) | 1998-06-22 | 2002-08-20 | Statsignal Systems, Inc. | System and method for monitoring and controlling remote devices |
| US6392400B1 (en) * | 1998-10-08 | 2002-05-21 | Schlumberger Resource Management Services | High linearity, low offset interface for Hall effect devices |
| US7103511B2 (en) | 1998-10-14 | 2006-09-05 | Statsignal Ipc, Llc | Wireless communication networks for providing remote monitoring of devices |
| US6885185B1 (en) * | 1998-12-01 | 2005-04-26 | Itron Electricity Metering, Inc. | Modular meter configuration and methodology |
| US7263073B2 (en) * | 1999-03-18 | 2007-08-28 | Statsignal Ipc, Llc | Systems and methods for enabling a mobile user to notify an automated monitoring system of an emergency situation |
| US7650425B2 (en) | 1999-03-18 | 2010-01-19 | Sipco, Llc | System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system |
| DE19928399B4 (de) * | 1999-06-22 | 2004-07-08 | Honeywell Ag | Stromsensor |
| AU2001279241A1 (en) * | 2000-08-09 | 2002-02-18 | Statsignal Systems, Inc. | Systems and methods for providing remote monitoring of electricity consumption for an electric meter |
| DE10039469A1 (de) * | 2000-08-12 | 2002-02-21 | Bosch Gmbh Robert | Schaltungsanordnung zum Erfassen eines Stroms durch einen Verbraucher |
| US20040070482A1 (en) * | 2001-01-22 | 2004-04-15 | Gady Golan | Flat coil |
| WO2002095427A1 (en) * | 2001-05-23 | 2002-11-28 | Nae-Hyuck Chang | Apparatus and method for measuring power consumption using voltage variation of capacitors |
| US7346463B2 (en) | 2001-08-09 | 2008-03-18 | Hunt Technologies, Llc | System for controlling electrically-powered devices in an electrical network |
| US7480501B2 (en) | 2001-10-24 | 2009-01-20 | Statsignal Ipc, Llc | System and method for transmitting an emergency message over an integrated wireless network |
| US8489063B2 (en) | 2001-10-24 | 2013-07-16 | Sipco, Llc | Systems and methods for providing emergency messages to a mobile device |
| US7424527B2 (en) | 2001-10-30 | 2008-09-09 | Sipco, Llc | System and method for transmitting pollution information over an integrated wireless network |
| DE10224354C1 (de) * | 2002-05-29 | 2003-10-02 | Siemens Metering Ag Zug | Schaltungsanordnung und Verfahren zur Kompensation von Änderungen eines Übertragungsfaktors einer Magnetfeldsensoranordnung |
| US7756086B2 (en) * | 2004-03-03 | 2010-07-13 | Sipco, Llc | Method for communicating in dual-modes |
| US8031650B2 (en) | 2004-03-03 | 2011-10-04 | Sipco, Llc | System and method for monitoring remote devices with a dual-mode wireless communication protocol |
| JP4155978B2 (ja) * | 2004-03-30 | 2008-09-24 | 三洋電機株式会社 | 電源装置 |
| US7305310B2 (en) * | 2004-10-18 | 2007-12-04 | Electro Industries/Gauge Tech. | System and method for compensating for potential and current transformers in energy meters |
| US7304586B2 (en) | 2004-10-20 | 2007-12-04 | Electro Industries / Gauge Tech | On-line web accessed energy meter |
| US7508190B2 (en) * | 2004-10-20 | 2009-03-24 | Electro Industries/Gauge Tech. | Test pulses for enabling revenue testable panel meters |
| US9080894B2 (en) | 2004-10-20 | 2015-07-14 | Electro Industries/Gauge Tech | Intelligent electronic device for receiving and sending data at high speeds over a network |
| US7747733B2 (en) | 2004-10-25 | 2010-06-29 | Electro Industries/Gauge Tech | Power meter having multiple ethernet ports |
| WO2006081206A1 (en) | 2005-01-25 | 2006-08-03 | Sipco, Llc | Wireless network protocol systems and methods |
| US7996171B2 (en) | 2005-01-27 | 2011-08-09 | Electro Industries/Gauge Tech | Intelligent electronic device with broad-range high accuracy |
| US8190381B2 (en) | 2005-01-27 | 2012-05-29 | Electro Industries/Gauge Tech | Intelligent electronic device with enhanced power quality monitoring and communications capabilities |
| US8160824B2 (en) | 2005-01-27 | 2012-04-17 | Electro Industries/Gauge Tech | Intelligent electronic device with enhanced power quality monitoring and communication capabilities |
| US8620608B2 (en) | 2005-01-27 | 2013-12-31 | Electro Industries/Gauge Tech | Intelligent electronic device and method thereof |
| DE102005040316B4 (de) * | 2005-08-25 | 2007-09-27 | Lisa Dräxlmaier GmbH | Vorrichtung und Verfahren zur Messung eines in einem elektrischen Leiter fließenden Stromes |
| HU228288B1 (en) * | 2005-10-05 | 2013-02-28 | Antal Gasparics | Electricity meter with measuring device and with apparatus inspecting for proper operation of the measuring device |
| WO2008036110A2 (en) * | 2006-02-03 | 2008-03-27 | Bae Systems Land & Armaments L.P. | Modularized servo control system |
| US8587949B2 (en) | 2007-03-27 | 2013-11-19 | Electro Industries/Gauge Tech | Electronic meter having user-interface and central processing functionality on a single printed circuit board |
| US9989618B2 (en) | 2007-04-03 | 2018-06-05 | Electro Industries/Gaugetech | Intelligent electronic device with constant calibration capabilities for high accuracy measurements |
| US20130275066A1 (en) | 2007-04-03 | 2013-10-17 | Electro Industries/Gaugetech | Digital power metering system |
| US10845399B2 (en) | 2007-04-03 | 2020-11-24 | Electro Industries/Gaugetech | System and method for performing data transfers in an intelligent electronic device |
| US7808387B1 (en) * | 2007-06-07 | 2010-10-05 | Impinj, Inc. | Voltage reference circuit with low-power bandgap |
| US12061218B2 (en) | 2008-03-13 | 2024-08-13 | Ei Electronics Llc | System and method for multi-rate concurrent waveform capture and storage for power quality metering |
| DE102008061006A1 (de) * | 2008-11-28 | 2010-06-02 | Esw Gmbh | Verfahren und Vorrichtung zur Messung von elektrischen Strom |
| US8907658B2 (en) | 2012-04-19 | 2014-12-09 | Kohler, Inc. | System and method of measuring power produced by a power source |
| US10268659B2 (en) * | 2013-09-13 | 2019-04-23 | OOO “Althaven Technology” | Method of conducting measurements and analog-digital system for its implementation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1037273A (fr) * | 1950-05-27 | 1953-09-15 | Thomson Houston Comp Francaise | Appareil de mesure des puissances actives et réactives, à effet hall |
| US3097296A (en) * | 1958-06-06 | 1963-07-09 | Heat sensitive coating | |
| CH601803A5 (en, 2012) * | 1976-08-25 | 1978-07-14 | Landis & Gyr Ag | |
| DE2749763A1 (de) * | 1976-11-05 | 1978-05-11 | Tokyo Shibaura Electric Co | Multiplizierschaltung |
| DE2651579A1 (de) * | 1976-11-12 | 1978-05-18 | Licentia Gmbh | Anordnung und schaltung zur messung elektrischer leistung und energie |
| US4199696A (en) * | 1977-03-18 | 1980-04-22 | Tokyo Shibaura Electric Co., Ltd. | Multiplier using hall element |
| US4138649A (en) * | 1977-03-25 | 1979-02-06 | Emerson Electric Co. | Amplifier system |
| CH643954A5 (de) * | 1979-05-31 | 1984-06-29 | Landis & Gyr Ag | Stromteiler fuer messwandler. |
| EP0109644A3 (de) * | 1982-11-23 | 1985-05-29 | Rafi GmbH & Co Elektrotechnische Spezialfabrik | Messgerät |
| CH667535A5 (de) * | 1984-03-28 | 1988-10-14 | Landis & Gyr Ag | Verfahren zum messen eines magnetfeldes und einrichtung zur ausfuehrung des verfahrens. |
| GB8412700D0 (en) * | 1984-05-18 | 1984-06-27 | Pilkington Brothers Plc | Electrical consumption of load |
-
1986
- 1986-02-10 CH CH516/86A patent/CH673160A5/de not_active IP Right Cessation
- 1986-10-22 US US06/922,124 patent/US4742296A/en not_active Expired - Fee Related
- 1986-12-29 BE BE0/217626A patent/BE906072A/fr not_active IP Right Cessation
-
1987
- 1987-01-27 DE DE3702344A patent/DE3702344C2/de not_active Expired - Fee Related
- 1987-02-09 FR FR878701536A patent/FR2594230B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2594230A1 (fr) | 1987-08-14 |
| US4742296A (en) | 1988-05-03 |
| DE3702344C2 (de) | 1999-11-11 |
| BE906072A (fr) | 1987-04-16 |
| DE3702344A1 (de) | 1987-08-13 |
| FR2594230B1 (fr) | 1991-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH673160A5 (en, 2012) | ||
| EP0283487B1 (de) | Störfeldunempfindlicher näherungsschalter | |
| DE69604647T2 (de) | Spannungsgesteuerter Oszillator und Phasenregelschaltung mit diesem Oszillator | |
| EP0389749A2 (de) | Anordnung zum Messen einer elektrischen Leistung oder Energie | |
| DE2541131C2 (de) | Schaltungsanordnung zum Konstanthalten der Schaltverzögerung von FET-Inverterstufen in einer integrierten Schaltung | |
| DE2430652C3 (de) | Analog-Digital-Wandler | |
| DE2539344A1 (de) | Elektronischer wattstundenzaehler mit automatischem messbereichsucher | |
| DE2601789A1 (de) | Analog/digital-umsetzer | |
| EP0232451B1 (de) | Verfahren und Einrichtung zur Umwandlung eines elektrischen Signals in eine proportionale Frequenz | |
| DE2519173A1 (de) | Vorrichtung zum messen elektrischer energie | |
| EP0010149B1 (de) | Referenzquelle auf einem integrierten FET-Baustein sowie Verfahren zum Betrieb der Referenzquelle | |
| DE2519668C3 (de) | Anordnung zur Erzeugung einer dem Produkt zweier analoger elektrischer Größen proportionalen Folge von Impulsen | |
| DE2337788A1 (de) | Anordnung, bestehend aus einem quarzoszillator, der periodische, zweiphasige signale abgibt, und einem frequenzteiler fuer diese signale | |
| DE4237196C1 (de) | Verfahren und Anordnung zur Messung zumindest einer Kapazität | |
| DE3928809A1 (de) | Schaltungsanordnung zum speisen einer last | |
| DE3879775T2 (de) | Dreieckswellenformgenerator und zugehoeriges verfahren fuer impulsbreitenamplituden-multiplikator. | |
| DE3306163A1 (de) | Schaltungsanordnung zur messung einer lichtintensitaet | |
| DE2420857A1 (de) | Integrierender analog-digital-wandler | |
| DE2941383A1 (de) | Induktiver durchflussmesser | |
| CH667535A5 (de) | Verfahren zum messen eines magnetfeldes und einrichtung zur ausfuehrung des verfahrens. | |
| DE2305204B2 (de) | Schaltungsanordnung zum Umwandeln eines Eingangssignals in einen logarithmischen Wert | |
| DE1040072B (de) | Verfahren zur verzoegerten Erzeugung von Impulsen, bei dem die Verzoegerungszeit proportional dem zeitlichen Abstand zweier Fremdimpulse ist | |
| DE1514421C3 (de) | Integrierter elektronischer Stromkreis | |
| DE2411575C2 (de) | Analoges elektronisches Zeitrelais mit kurzverzögerter Rückstellzeit zur Impulslängenmessung hinter Filtern (Impulszeitrelais) | |
| DE3215131A1 (de) | Schaltungsanordnung zur umsetzung einer nicht elektrischen groesse in ein elektrisches signal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |