DK144139C - Kredsloeb med en gyratorresonanskreds - Google Patents
Kredsloeb med en gyratorresonanskredsInfo
- Publication number
- DK144139C DK144139C DK391174A DK391174A DK144139C DK 144139 C DK144139 C DK 144139C DK 391174 A DK391174 A DK 391174A DK 391174 A DK391174 A DK 391174A DK 144139 C DK144139 C DK 144139C
- Authority
- DK
- Denmark
- Prior art keywords
- circuit
- gyrator
- resonance
- resonance circuit
- gyrator resonance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/40—Impedance converters
- H03H11/42—Gyrators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7310195 | 1973-07-23 | ||
| NLAANVRAGE7310195,A NL169807C (nl) | 1973-07-23 | 1973-07-23 | Inrichting met een gyrator-resonantiekring. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK391174A DK391174A (da) | 1975-03-10 |
| DK144139B DK144139B (da) | 1981-12-14 |
| DK144139C true DK144139C (da) | 1982-05-10 |
Family
ID=19819306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK391174A DK144139C (da) | 1973-07-23 | 1974-07-19 | Kredsloeb med en gyratorresonanskreds |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3921102A (da) |
| JP (1) | JPS5433911B2 (da) |
| BE (1) | BE817934A (da) |
| BR (1) | BR7406029D0 (da) |
| CA (1) | CA1011830A (da) |
| CH (1) | CH582447A5 (da) |
| DE (1) | DE2433298C3 (da) |
| DK (1) | DK144139C (da) |
| FR (1) | FR2239050B1 (da) |
| GB (1) | GB1479208A (da) |
| IN (1) | IN141763B (da) |
| IT (1) | IT1017318B (da) |
| NL (1) | NL169807C (da) |
| SE (1) | SE394063B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7507858A (nl) * | 1975-07-02 | 1977-01-04 | Philips Nv | Fsk-zender met frequentieband-beperking. |
| FR2602380B1 (fr) * | 1986-07-30 | 1988-10-21 | Labo Electronique Physique | Circuit gyrateur simulant une inductance |
| GB2208340B (en) * | 1987-07-17 | 1992-01-22 | Plessey Co Plc | Electrical circuits |
| US5157358A (en) * | 1991-11-20 | 1992-10-20 | Sonex Corporation | High speed frequency agile FSK modulator |
| JPH08507643A (ja) * | 1993-03-11 | 1996-08-13 | フェド．コーポレイション | エミッタ先端構造体及び該エミッタ先端構造体を備える電界放出装置並びにその製造方法 |
| GB2335810B (en) * | 1998-03-24 | 2001-12-12 | Ericsson Telefon Ab L M | Demodulator circuits |
| US6011441A (en) * | 1998-04-27 | 2000-01-04 | International Business Machines Corporation | Clock distribution load buffer for an integrated circuit |
| JP3308508B2 (ja) | 1999-06-15 | 2002-07-29 | 松下電器産業株式会社 | 梯子型フィルタ、アナログイコライザおよび信号再生システム |
| US20040183614A1 (en) * | 2001-04-13 | 2004-09-23 | Jeroen Kuenen | Frequency modulation using a zero hz vco |
| DE102022121922A1 (de) | 2022-08-30 | 2024-02-29 | Cariad Se | Erfassen einer elektrischen zellenspannung einer einzelnen batteriezelle einer reihenschaltung von batteriezellen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3475690A (en) * | 1967-06-02 | 1969-10-28 | Damon Eng Inc | Linear crystal discriminator circuit |
| US3539943A (en) * | 1969-03-07 | 1970-11-10 | Automatic Elect Lab | Oscillator utilizing gyrator circuit |
| US3725799A (en) * | 1972-01-12 | 1973-04-03 | Bell Telephone Labor Inc | Pole frequency stabilized active rc filter |
| US3824496A (en) * | 1973-09-28 | 1974-07-16 | Hekimian Laboratories Inc | Gyrator circuits comprising operational amplifiers and oscillating utilizing same |
-
1973
- 1973-07-23 NL NLAANVRAGE7310195,A patent/NL169807C/xx not_active IP Right Cessation
-
1974
- 1974-07-11 DE DE2433298A patent/DE2433298C3/de not_active Expired
- 1974-07-17 US US489370A patent/US3921102A/en not_active Expired - Lifetime
- 1974-07-18 IN IN1607/CAL/1974A patent/IN141763B/en unknown
- 1974-07-19 CA CA205,207A patent/CA1011830A/en not_active Expired
- 1974-07-19 SE SE7409426A patent/SE394063B/xx not_active IP Right Cessation
- 1974-07-19 DK DK391174A patent/DK144139C/da not_active IP Right Cessation
- 1974-07-19 IT IT25397/74A patent/IT1017318B/it active
- 1974-07-19 GB GB32120/74A patent/GB1479208A/en not_active Expired
- 1974-07-20 JP JP8276574A patent/JPS5433911B2/ja not_active Expired
- 1974-07-22 BE BE146806A patent/BE817934A/xx not_active IP Right Cessation
- 1974-07-22 CH CH1009174A patent/CH582447A5/xx not_active IP Right Cessation
- 1974-07-22 BR BR6029/74A patent/BR7406029D0/pt unknown
- 1974-07-23 FR FR7425487A patent/FR2239050B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE394063B (sv) | 1977-05-31 |
| DE2433298A1 (de) | 1975-04-17 |
| DK391174A (da) | 1975-03-10 |
| BR7406029D0 (pt) | 1975-09-09 |
| CH582447A5 (da) | 1976-11-30 |
| BE817934A (fr) | 1975-01-22 |
| NL169807C (nl) | 1982-08-16 |
| FR2239050B1 (da) | 1979-05-25 |
| DE2433298B2 (de) | 1977-11-10 |
| JPS5043860A (da) | 1975-04-19 |
| FR2239050A1 (da) | 1975-02-21 |
| NL7310195A (nl) | 1975-01-27 |
| GB1479208A (en) | 1977-07-06 |
| JPS5433911B2 (da) | 1979-10-23 |
| DE2433298C3 (de) | 1978-06-22 |
| CA1011830A (en) | 1977-06-07 |
| AU7142774A (en) | 1976-01-22 |
| IN141763B (da) | 1977-04-16 |
| US3921102A (en) | 1975-11-18 |
| IT1017318B (it) | 1977-07-20 |
| DK144139B (da) | 1981-12-14 |
| NL169807B (nl) | 1982-03-16 |
| SE7409426L (da) | 1975-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |