BR7904775A - Circuito eletrico de filtro com condutores ctd constituidos por varios elementos ctd - Google Patents
Circuito eletrico de filtro com condutores ctd constituidos por varios elementos ctdInfo
- Publication number
- BR7904775A BR7904775A BR7904775A BR7904775A BR7904775A BR 7904775 A BR7904775 A BR 7904775A BR 7904775 A BR7904775 A BR 7904775A BR 7904775 A BR7904775 A BR 7904775A BR 7904775 A BR7904775 A BR 7904775A
- Authority
- BR
- Brazil
- Prior art keywords
- ctd
- various
- filter circuit
- elements
- electric filter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H15/00—Transversal filters
- H03H15/02—Transversal filters using analogue shift registers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2832795A DE2832795C2 (de) | 1978-07-26 | 1978-07-26 | Elektrische Filterschaltung mit aus einzelnen CTD-Elementen bestehenden CTD-Leitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7904775A true BR7904775A (pt) | 1980-04-22 |
Family
ID=6045428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7904775A BR7904775A (pt) | 1978-07-26 | 1979-07-25 | Circuito eletrico de filtro com condutores ctd constituidos por varios elementos ctd |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4281296A (pt) |
| EP (1) | EP0007625B1 (pt) |
| JP (1) | JPS5520096A (pt) |
| AR (1) | AR219805A1 (pt) |
| AT (1) | ATE72T1 (pt) |
| AU (1) | AU530630B2 (pt) |
| BR (1) | BR7904775A (pt) |
| DE (2) | DE2832795C2 (pt) |
| DK (1) | DK313979A (pt) |
| FI (1) | FI792330A (pt) |
| GB (1) | GB2026806B (pt) |
| HU (1) | HU179316B (pt) |
| MX (1) | MX146648A (pt) |
| NO (1) | NO147358C (pt) |
| YU (1) | YU180279A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3016082C2 (de) * | 1980-04-25 | 1982-10-21 | Siemens AG, 1000 Berlin und 8000 München | Aus CTD-Elementen bestehende, mit einer vorgebbaren Abtast- und Taktfrequenz f ↓T↓ betriebene elektrische Filterschaltung |
| JPS58180088A (ja) * | 1982-04-15 | 1983-10-21 | シャープ株式会社 | 配線基板 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2453669C2 (de) * | 1974-11-12 | 1976-12-09 | Siemens AG, 1000 Berlin und 8000 München | Elektrische Filterschaltung |
| DE2534319C3 (de) * | 1975-07-31 | 1978-08-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektrische Filterschaltung |
-
1978
- 1978-07-26 DE DE2832795A patent/DE2832795C2/de not_active Expired
-
1979
- 1979-07-19 AR AR277379A patent/AR219805A1/es active
- 1979-07-20 AU AU49114/79A patent/AU530630B2/en not_active Ceased
- 1979-07-23 NO NO792424A patent/NO147358C/no unknown
- 1979-07-24 YU YU01802/79A patent/YU180279A/xx unknown
- 1979-07-24 US US06/060,194 patent/US4281296A/en not_active Expired - Lifetime
- 1979-07-25 DK DK313979A patent/DK313979A/da not_active Application Discontinuation
- 1979-07-25 FI FI792330A patent/FI792330A/fi not_active Application Discontinuation
- 1979-07-25 EP EP79102648A patent/EP0007625B1/de not_active Expired
- 1979-07-25 AT AT79102648T patent/ATE72T1/de not_active IP Right Cessation
- 1979-07-25 DE DE7979102648T patent/DE2960377D1/de not_active Expired
- 1979-07-25 HU HU79SI1711A patent/HU179316B/hu unknown
- 1979-07-25 BR BR7904775A patent/BR7904775A/pt unknown
- 1979-07-25 JP JP9380079A patent/JPS5520096A/ja active Pending
- 1979-07-25 MX MX178644A patent/MX146648A/es unknown
- 1979-07-26 GB GB7926075A patent/GB2026806B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0007625A1 (de) | 1980-02-06 |
| HU179316B (en) | 1982-09-28 |
| DK313979A (da) | 1980-01-27 |
| DE2832795B1 (de) | 1979-11-08 |
| EP0007625B1 (de) | 1981-05-20 |
| NO792424L (no) | 1980-01-29 |
| JPS5520096A (en) | 1980-02-13 |
| ATE72T1 (de) | 1981-06-15 |
| FI792330A (fi) | 1980-01-27 |
| DE2832795C2 (de) | 1980-07-24 |
| NO147358C (no) | 1983-03-23 |
| GB2026806A (en) | 1980-02-06 |
| AR219805A1 (es) | 1980-09-15 |
| MX146648A (es) | 1982-07-21 |
| US4281296A (en) | 1981-07-28 |
| AU530630B2 (en) | 1983-07-21 |
| DE2960377D1 (en) | 1981-08-27 |
| YU180279A (en) | 1982-06-30 |
| AU4911479A (en) | 1980-01-31 |
| NO147358B (no) | 1982-12-13 |
| GB2026806B (en) | 1982-11-03 |
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