NO933658L - Elektrisk spenningsomvandler - Google Patents
Elektrisk spenningsomvandlerInfo
- Publication number
- NO933658L NO933658L NO933658A NO933658A NO933658L NO 933658 L NO933658 L NO 933658L NO 933658 A NO933658 A NO 933658A NO 933658 A NO933658 A NO 933658A NO 933658 L NO933658 L NO 933658L
- Authority
- NO
- Norway
- Prior art keywords
- transistor
- emitter
- current
- base
- voltage converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3069—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output
- H03F3/3076—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the emitters of complementary power transistors being connected to the output with symmetrical driving of the end stage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Electronic Switches (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Steroid Compounds (AREA)
- Glass Compositions (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4111999A DE4111999A1 (de) | 1991-04-12 | 1991-04-12 | Wandlerschaltung |
PCT/EP1992/000824 WO1992019040A1 (de) | 1991-04-12 | 1992-04-11 | Wandlerschaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
NO933658D0 NO933658D0 (no) | 1993-10-11 |
NO933658L true NO933658L (no) | 1993-10-11 |
Family
ID=6429471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO933658A NO933658L (no) | 1991-04-12 | 1993-10-11 | Elektrisk spenningsomvandler |
Country Status (16)
Country | Link |
---|---|
US (1) | US5455533A (fi) |
EP (2) | EP0579686B1 (fi) |
JP (1) | JPH06506577A (fi) |
KR (1) | KR100237904B1 (fi) |
AT (1) | ATE158452T1 (fi) |
CA (1) | CA2108168A1 (fi) |
CZ (1) | CZ210093A3 (fi) |
DE (2) | DE4111999A1 (fi) |
ES (1) | ES2109352T3 (fi) |
FI (1) | FI934481A0 (fi) |
HU (1) | HUT65761A (fi) |
NO (1) | NO933658L (fi) |
PL (1) | PL168169B1 (fi) |
SG (1) | SG44791A1 (fi) |
SK (1) | SK109693A3 (fi) |
WO (1) | WO1992019040A1 (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5302915A (en) * | 1993-01-29 | 1994-04-12 | National Semiconductor Corporation | Unity-gain, wide bandwidth, bipolar voltage follower with a very low input current |
US6114893A (en) * | 1997-01-29 | 2000-09-05 | Texas Instruments Incorporated | Gain stage with improved power supply rejection |
US6700902B1 (en) | 1998-10-19 | 2004-03-02 | Elster Electricity, Llc | Method and system for improving wireless data packet delivery |
US6627396B1 (en) * | 1999-10-28 | 2003-09-30 | The Regents Of The University Of California | Influenza sensor |
US6501334B1 (en) * | 2000-11-13 | 2002-12-31 | Texas Instruments Incorporated | Actively biased class AB output stage with low quiescent power, high output current drive and wide output voltage swing |
EP1276229A1 (en) * | 2001-07-09 | 2003-01-15 | STMicroelectronics S.r.l. | Voltage follower and relative method of regulation |
CN100542016C (zh) * | 2003-10-15 | 2009-09-16 | Nxp股份有限公司 | 用于放大双极性信号的电子电路 |
EP1703291B1 (en) * | 2003-12-09 | 2010-09-15 | Advantest Corporation | Buffer circuit |
US7702594B2 (en) | 2004-09-24 | 2010-04-20 | Elster Electricity, Llc | System and method for automated configuration of meters |
US7742430B2 (en) | 2004-09-24 | 2010-06-22 | Elster Electricity, Llc | System for automated management of spontaneous node migration in a distributed fixed wireless network |
US8073384B2 (en) | 2006-12-14 | 2011-12-06 | Elster Electricity, Llc | Optimization of redundancy and throughput in an automated meter data collection system using a wireless network |
US8320302B2 (en) | 2007-04-20 | 2012-11-27 | Elster Electricity, Llc | Over the air microcontroller flash memory updates |
CN100480944C (zh) * | 2007-05-15 | 2009-04-22 | 北京中星微电子有限公司 | 一种压控电流源及带有压控电流源的低压差稳压电源 |
WO2009082761A1 (en) | 2007-12-26 | 2009-07-02 | Elster Electricity, Llc. | Optimized data collection in a wireless fixed network metering system |
US8525692B2 (en) | 2008-06-13 | 2013-09-03 | Elster Solutions, Llc | Techniques for limiting demand from an electricity meter with an installed relay |
US8203463B2 (en) | 2009-02-13 | 2012-06-19 | Elster Electricity Llc | Wakeup and interrogation of meter-reading devices using licensed narrowband and unlicensed wideband radio communication |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1059112A (en) * | 1963-08-20 | 1967-02-15 | British Broadcasting Corp | Improvements in and relating to buffer amplifiers |
US3336511A (en) * | 1964-05-11 | 1967-08-15 | Bailey Meter Co | Transistorized switching circuit having high input impedance |
JPS537159A (en) * | 1976-07-09 | 1978-01-23 | Toshiba Corp | Transistor amplifier |
JPS5646311A (en) * | 1979-09-21 | 1981-04-27 | Pioneer Electronic Corp | Push-pull type amplifying circuit |
US4371792A (en) * | 1980-07-24 | 1983-02-01 | National Semiconductor Corporation | High gain composite transistor |
NL8400635A (nl) * | 1984-02-29 | 1985-09-16 | Philips Nv | Darlington transistorschakeling. |
US4639685A (en) * | 1985-07-18 | 1987-01-27 | Comlinear Corporation | Offset reduction in unity gain buffer amplifiers |
US4771227A (en) * | 1986-11-19 | 1988-09-13 | Linear Technology Corporation | Output impedance compensation circuit |
US4791383A (en) * | 1987-09-04 | 1988-12-13 | National Semiconductor Corporation | High speed current amplifier buffer circuit |
IT1229692B (it) * | 1989-04-27 | 1991-09-06 | Sgs Thomson Microelectronics | Stadio di disaccoppiamento di tensione con uscita indipendente dalla temperatura. |
-
1991
- 1991-04-12 DE DE4111999A patent/DE4111999A1/de active Granted
-
1992
- 1992-04-11 SK SK1096-93A patent/SK109693A3/sk unknown
- 1992-04-11 WO PCT/EP1992/000824 patent/WO1992019040A1/de not_active Application Discontinuation
- 1992-04-11 HU HU9302761A patent/HUT65761A/hu unknown
- 1992-04-11 EP EP92908426A patent/EP0579686B1/de not_active Expired - Lifetime
- 1992-04-11 DE DE59208915T patent/DE59208915D1/de not_active Expired - Fee Related
- 1992-04-11 PL PL92301004A patent/PL168169B1/pl unknown
- 1992-04-11 SG SG1996007674A patent/SG44791A1/en unknown
- 1992-04-11 ES ES92908426T patent/ES2109352T3/es not_active Expired - Lifetime
- 1992-04-11 KR KR1019930703098A patent/KR100237904B1/ko not_active IP Right Cessation
- 1992-04-11 AT AT92908426T patent/ATE158452T1/de not_active IP Right Cessation
- 1992-04-11 CZ CS932100A patent/CZ210093A3/cs unknown
- 1992-04-11 CA CA002108168A patent/CA2108168A1/en not_active Abandoned
- 1992-04-11 EP EP92106296A patent/EP0508480A1/de active Pending
- 1992-04-11 JP JP4507983A patent/JPH06506577A/ja active Pending
-
1993
- 1993-10-07 US US08/133,234 patent/US5455533A/en not_active Expired - Lifetime
- 1993-10-11 FI FI934481A patent/FI934481A0/fi not_active Application Discontinuation
- 1993-10-11 NO NO933658A patent/NO933658L/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE4111999A1 (de) | 1992-10-15 |
PL168169B1 (en) | 1996-01-31 |
FI934481A (fi) | 1993-10-11 |
HU9302761D0 (en) | 1994-01-28 |
FI934481A0 (fi) | 1993-10-11 |
JPH06506577A (ja) | 1994-07-21 |
DE4111999C2 (fi) | 1993-02-25 |
CZ210093A3 (en) | 1994-05-18 |
HUT65761A (en) | 1994-07-28 |
CA2108168A1 (en) | 1992-10-13 |
EP0508480A1 (de) | 1992-10-14 |
EP0579686B1 (de) | 1997-09-17 |
ATE158452T1 (de) | 1997-10-15 |
SK109693A3 (en) | 1994-02-02 |
NO933658D0 (no) | 1993-10-11 |
DE59208915D1 (de) | 1997-10-23 |
EP0579686A1 (de) | 1994-01-26 |
US5455533A (en) | 1995-10-03 |
SG44791A1 (en) | 1997-12-19 |
ES2109352T3 (es) | 1998-01-16 |
KR100237904B1 (ko) | 2000-01-15 |
WO1992019040A1 (de) | 1992-10-29 |
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