CH506211A - Filter mit einer periodischen Frequenzcharakteristik - Google Patents
Filter mit einer periodischen FrequenzcharakteristikInfo
- Publication number
- CH506211A CH506211A CH348870A CH348870A CH506211A CH 506211 A CH506211 A CH 506211A CH 348870 A CH348870 A CH 348870A CH 348870 A CH348870 A CH 348870A CH 506211 A CH506211 A CH 506211A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- frequency characteristic
- periodic frequency
- periodic
- characteristic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/04—Recursive filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Networks Using Active Elements (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Picture Signal Circuits (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03402/69A SE336855B (de) | 1969-03-12 | 1969-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH506211A true CH506211A (de) | 1971-04-15 |
Family
ID=20262043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH348870A CH506211A (de) | 1969-03-12 | 1970-03-10 | Filter mit einer periodischen Frequenzcharakteristik |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3613030A (de) |
| JP (1) | JPS4922341B1 (de) |
| CH (1) | CH506211A (de) |
| DE (1) | DE2011772C3 (de) |
| FR (1) | FR2039597A5 (de) |
| GB (1) | GB1246259A (de) |
| NL (1) | NL7003548A (de) |
| NO (1) | NO125516B (de) |
| SE (1) | SE336855B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2232149A1 (en) * | 1973-06-01 | 1974-12-27 | Telemecanique Electrique | Variable delay for analog data signals - A-D converter, shift register, multiplexer, D-A converter, demultiplexer, memory, attenuators, adder |
| NL173807C (nl) * | 1974-12-18 | 1983-10-03 | Philips Nv | Niet-recursief, digitaal filter met verlaagde uitgangsbemonsterfrequentie. |
| US3956585A (en) * | 1974-12-23 | 1976-05-11 | General Electric Company | Bucket-brigade ghost canceller |
| FR2418579A2 (fr) * | 1977-03-09 | 1979-09-21 | Onera (Off Nat Aerospatiale) | Filtre numerique recursif a coefficients en combinaison reduite de puissances de deux |
| FR2460564A1 (fr) * | 1979-06-29 | 1981-01-23 | Commissariat Energie Atomique | Ensemble de filtrage par commutation |
| JPS58115379A (ja) * | 1981-12-29 | 1983-07-09 | Fujitsu Ltd | 双曲線航法用位相同期形受信装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3370292A (en) * | 1967-01-05 | 1968-02-20 | Raytheon Co | Digital canonical filter |
-
1969
- 1969-03-12 SE SE03402/69A patent/SE336855B/xx unknown
-
1970
- 1970-02-24 US US13600A patent/US3613030A/en not_active Expired - Lifetime
- 1970-03-09 DE DE2011772A patent/DE2011772C3/de not_active Expired
- 1970-03-10 CH CH348870A patent/CH506211A/de not_active IP Right Cessation
- 1970-03-11 NO NO0868/70A patent/NO125516B/no unknown
- 1970-03-11 GB GB01788/70A patent/GB1246259A/en not_active Expired
- 1970-03-12 JP JP45020549A patent/JPS4922341B1/ja active Pending
- 1970-03-12 NL NL7003548A patent/NL7003548A/xx unknown
- 1970-03-12 FR FR7008968A patent/FR2039597A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4922341B1 (de) | 1974-06-07 |
| DE2011772C3 (de) | 1973-09-20 |
| FR2039597A5 (de) | 1971-01-15 |
| DE2011772B2 (de) | 1973-03-08 |
| SE336855B (de) | 1971-07-19 |
| DE2011772A1 (de) | 1970-09-17 |
| GB1246259A (en) | 1971-09-15 |
| US3613030A (en) | 1971-10-12 |
| NL7003548A (de) | 1970-09-15 |
| NO125516B (de) | 1972-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |