BE676395A - - Google Patents
Info
- Publication number
- BE676395A BE676395A BE676395DA BE676395A BE 676395 A BE676395 A BE 676395A BE 676395D A BE676395D A BE 676395DA BE 676395 A BE676395 A BE 676395A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Bipolar Integrated Circuits (AREA)
- Amplifiers (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6501840A NL6501840A (xx) | 1965-02-13 | 1965-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676395A true BE676395A (xx) | 1966-08-11 |
Family
ID=19792364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676395D BE676395A (xx) | 1965-02-13 | 1966-02-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE676395A (xx) |
| DE (1) | DE1491974C3 (xx) |
| ES (1) | ES322903A1 (xx) |
| GB (1) | GB1120592A (xx) |
| NL (1) | NL6501840A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983512A (en) * | 1974-08-27 | 1976-09-28 | Feedback Instruments Limited | Current controlled electrical circuits |
| JP3277410B2 (ja) * | 1993-06-25 | 2002-04-22 | ソニー株式会社 | パワーオンリセット回路 |
| DE4321565A1 (de) * | 1993-06-29 | 1995-01-12 | Siagmbh Sican Anlagen Verwaltu | Monolithisch integrierbarer, abstimmbarer Resonanzkreis und daraus gebildete Schaltungsanordnungen |
| GB2307124B (en) * | 1995-11-01 | 1999-04-28 | Plessey Semiconductors Ltd | Active filter stack |
| ES2154791T3 (es) * | 1995-11-01 | 2001-04-16 | Mitel Semiconductor Ltd | Filtro activo plegado. |
| GB2352102B (en) * | 1999-07-16 | 2004-06-16 | Ericsson Telefon Ab L M | Integrated circuit |
-
1965
- 1965-02-13 NL NL6501840A patent/NL6501840A/xx unknown
-
1966
- 1966-02-10 DE DE19661491974 patent/DE1491974C3/de not_active Expired
- 1966-02-10 GB GB587666A patent/GB1120592A/en not_active Expired
- 1966-02-11 ES ES0322903A patent/ES322903A1/es not_active Expired
- 1966-02-11 BE BE676395D patent/BE676395A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1491974A1 (de) | 1969-10-02 |
| GB1120592A (en) | 1968-07-17 |
| NL6501840A (xx) | 1966-08-15 |
| ES322903A1 (es) | 1966-11-16 |
| DE1491974B2 (de) | 1973-09-06 |
| DE1491974C3 (de) | 1974-03-28 |