BE717577A - - Google Patents
Info
- Publication number
- BE717577A BE717577A BE717577DA BE717577A BE 717577 A BE717577 A BE 717577A BE 717577D A BE717577D A BE 717577DA BE 717577 A BE717577 A BE 717577A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/002—N-path filters
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671541978 DE1541978B2 (de) | 1967-07-04 | 1967-07-04 | N-pfad-filteranordnung |
| DES0110654 | 1967-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717577A true BE717577A (https=) | 1969-01-06 |
Family
ID=25752822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717577D BE717577A (https=) | 1967-07-04 | 1968-07-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3531741A (https=) |
| AT (1) | AT289898B (https=) |
| BE (1) | BE717577A (https=) |
| DE (1) | DE1541978B2 (https=) |
| FR (1) | FR1571111A (https=) |
| GB (1) | GB1225644A (https=) |
| NL (1) | NL6807602A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039979A (en) * | 1975-06-18 | 1977-08-02 | Bell Telephone Laboratories, Incorporated | Reduction of aliasing distortion in sampled signals |
| JPS53116052A (en) * | 1977-03-18 | 1978-10-11 | Nec Corp | Band pass filter |
| FR2460564A1 (fr) * | 1979-06-29 | 1981-01-23 | Commissariat Energie Atomique | Ensemble de filtrage par commutation |
| US4476448A (en) * | 1982-09-02 | 1984-10-09 | At&T Bell Laboratories | Switched capacitor high-pass filter |
| TWI733244B (zh) | 2019-11-07 | 2021-07-11 | 瑞昱半導體股份有限公司 | 收發器裝置 |
-
1967
- 1967-07-04 DE DE19671541978 patent/DE1541978B2/de active Pending
-
1968
- 1968-05-29 NL NL6807602A patent/NL6807602A/xx unknown
- 1968-06-26 FR FR1571111D patent/FR1571111A/fr not_active Expired
- 1968-07-02 AT AT634368A patent/AT289898B/de not_active IP Right Cessation
- 1968-07-03 GB GB1225644D patent/GB1225644A/en not_active Expired
- 1968-07-03 US US742335A patent/US3531741A/en not_active Expired - Lifetime
- 1968-07-04 BE BE717577D patent/BE717577A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT289898B (de) | 1971-05-10 |
| DE1541978B2 (de) | 1972-05-25 |
| FR1571111A (https=) | 1969-06-13 |
| NL6807602A (https=) | 1969-01-07 |
| DE1541978A1 (https=) | 1972-05-25 |
| GB1225644A (https=) | 1971-03-17 |
| US3531741A (en) | 1970-09-29 |