IN2014CN02770A - - Google Patents
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- Publication number
- IN2014CN02770A IN2014CN02770A IN2770CHN2014A IN2014CN02770A IN 2014CN02770 A IN2014CN02770 A IN 2014CN02770A IN 2770CHN2014 A IN2770CHN2014 A IN 2770CHN2014A IN 2014CN02770 A IN2014CN02770 A IN 2014CN02770A
- Authority
- IN
- India
- Prior art keywords
- terminal
- inductor
- power supply
- electronic inductance
- inductance circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
- H03H11/48—One-port networks simulating reactances
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/0422—Frequency selective two-port networks using transconductance amplifiers, e.g. gmC filters
- H03H11/0427—Filters using a single transconductance amplifier; Filters derived from a single transconductor filter, e.g. by element substitution, cascading, parallel connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Direct Current Feeding And Distribution (AREA)
- Networks Using Active Elements (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Electronic Switches (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/074135 WO2013155669A1 (en) | 2012-04-16 | 2012-04-16 | An electronic inductance circuit for the power supply of a 2-wire bus intercom system and a device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02770A true IN2014CN02770A (zh) | 2015-07-03 |
Family
ID=49382792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2770CHN2014 IN2014CN02770A (zh) | 2012-04-16 | 2012-04-16 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9203379B2 (zh) |
| EP (1) | EP2745501B1 (zh) |
| CN (1) | CN103782580B (zh) |
| AU (1) | AU2012377350B2 (zh) |
| CA (1) | CA2849785C (zh) |
| ES (1) | ES2576196T3 (zh) |
| IN (1) | IN2014CN02770A (zh) |
| RU (1) | RU2568945C2 (zh) |
| WO (1) | WO2013155669A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9823092B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor providing a movement detector |
| CN109412579B (zh) * | 2018-09-19 | 2022-08-26 | 京微齐力(北京)科技有限公司 | 电流模式逻辑驱动电路 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112418A (en) * | 1958-06-20 | 1963-11-26 | Renault | Devices for gradually establishing an electric current, notably for controlling electromagnetic clutches |
| US3643129A (en) * | 1970-11-30 | 1972-02-15 | Gen Motors Corp | Solenoid control apparatus |
| US3879687A (en) * | 1973-02-26 | 1975-04-22 | Honeywell Inc | High speed light beam modulator |
| DE3804250C1 (en) * | 1988-02-11 | 1989-07-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | Circuit arrangement for a current limiter |
| JPH04165808A (ja) * | 1990-10-30 | 1992-06-11 | Nec Corp | 電子化インダクタンス回路 |
| JPH04312012A (ja) * | 1991-04-11 | 1992-11-04 | Sanyo Electric Co Ltd | 電子化インダクタンス回路 |
| JP3212555B2 (ja) * | 1998-05-29 | 2001-09-25 | 沖電気工業株式会社 | 電子化インダクタンス回路 |
| JP4079671B2 (ja) * | 2002-04-05 | 2008-04-23 | 沖電気工業株式会社 | 給電装置 |
| WO2003105341A1 (en) * | 2002-06-06 | 2003-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Active load arrangement |
| JP3881360B2 (ja) * | 2005-06-17 | 2007-02-14 | 日本電信電話株式会社 | 擬似インダクタンス回路 |
| CN101389168B (zh) * | 2007-09-12 | 2010-05-26 | 深圳市泉芯电子技术有限公司 | 高压大功率led恒流驱动装置 |
| US7564292B2 (en) * | 2007-09-28 | 2009-07-21 | Alpha & Omega Semiconductor, Inc. | Device and method for limiting Di/Dt caused by a switching FET of an inductive switching circuit |
| JP5148452B2 (ja) * | 2008-10-22 | 2013-02-20 | 三菱重工業株式会社 | インダクタ駆動回路 |
| EP2560294A4 (en) * | 2010-04-12 | 2016-08-03 | Panasonic Ip Man Co Ltd | IMPEDANCE STABILIZATION DEVICE |
| CN102137206B (zh) * | 2011-03-14 | 2013-10-30 | 汉达尔通信技术(北京)有限公司 | 一种用于可视终端中外接电话机的电流源 |
-
2012
- 2012-04-16 CA CA2849785A patent/CA2849785C/en active Active
- 2012-04-16 CN CN201280044146.5A patent/CN103782580B/zh active Active
- 2012-04-16 RU RU2014115341/28A patent/RU2568945C2/ru active
- 2012-04-16 US US14/347,342 patent/US9203379B2/en active Active
- 2012-04-16 IN IN2770CHN2014 patent/IN2014CN02770A/en unknown
- 2012-04-16 ES ES12874376.2T patent/ES2576196T3/es active Active
- 2012-04-16 AU AU2012377350A patent/AU2012377350B2/en active Active
- 2012-04-16 EP EP12874376.2A patent/EP2745501B1/en active Active
- 2012-04-16 WO PCT/CN2012/074135 patent/WO2013155669A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103782580A (zh) | 2014-05-07 |
| CA2849785C (en) | 2016-06-07 |
| ES2576196T3 (es) | 2016-07-06 |
| RU2014115341A (ru) | 2015-10-27 |
| EP2745501A4 (en) | 2015-04-01 |
| RU2568945C2 (ru) | 2015-11-20 |
| US20140232370A1 (en) | 2014-08-21 |
| EP2745501B1 (en) | 2016-04-13 |
| CA2849785A1 (en) | 2013-10-24 |
| CN103782580B (zh) | 2015-01-07 |
| AU2012377350B2 (en) | 2015-08-27 |
| US9203379B2 (en) | 2015-12-01 |
| WO2013155669A1 (en) | 2013-10-24 |
| EP2745501A1 (en) | 2014-06-25 |
| AU2012377350A1 (en) | 2014-05-01 |
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