GB1573975A - Charged-coupled device filter - Google Patents
Charged-coupled device filter Download PDFInfo
- Publication number
- GB1573975A GB1573975A GB25754/77A GB2575477A GB1573975A GB 1573975 A GB1573975 A GB 1573975A GB 25754/77 A GB25754/77 A GB 25754/77A GB 2575477 A GB2575477 A GB 2575477A GB 1573975 A GB1573975 A GB 1573975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- electrodes
- signal
- signals
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000012546 transfer Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 238000009499 grossing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- PWWVAXIEGOYWEE-UHFFFAOYSA-N Isophenergan Chemical compound C1=CC=C2N(CC(C)N(C)C)C3=CC=CC=C3SC2=C1 PWWVAXIEGOYWEE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
Landscapes
- Filters That Use Time-Delay Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Networks Using Active Elements (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7618929A FR2394925A1 (fr) | 1976-06-22 | 1976-06-22 | Filtre utilisant un dispositif a transfert de charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1573975A true GB1573975A (en) | 1980-09-03 |
Family
ID=9174712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25754/77A Expired GB1573975A (en) | 1976-06-22 | 1977-06-20 | Charged-coupled device filter |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4145675A (enExample) |
| JP (1) | JPS5347A (enExample) |
| BE (1) | BE855921A (enExample) |
| CA (1) | CA1098972A (enExample) |
| DE (1) | DE2728079C2 (enExample) |
| ES (1) | ES459985A1 (enExample) |
| FR (1) | FR2394925A1 (enExample) |
| GB (1) | GB1573975A (enExample) |
| IT (1) | IT1079066B (enExample) |
| NL (1) | NL7706818A (enExample) |
| SE (1) | SE7707161L (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410908A1 (fr) * | 1977-11-30 | 1979-06-29 | Thomson Csf | Dispositif de filtrage multiplexe et modulateur comportant un tel dispositif |
| FR2430135A1 (fr) * | 1978-06-26 | 1980-01-25 | Feldmann Michel | Filtres recursifs a dispositifs a transfert de charge |
| DE2841873A1 (de) * | 1978-09-26 | 1980-04-03 | Siemens Ag | Verfahren und schaltungsanordnung zum betrieb von nach dem charge-coupled-device (ccd)-prinzip aufgebauten rekursiven filterschaltungen oder analogspeicherschaltungen |
| DE2841832A1 (de) * | 1978-09-26 | 1980-04-03 | Siemens Ag | Verfahren und schaltungsanordnung zum betrieb von nach dem charge-coupled-device (ccd)-prinzip aufgebauten rekursiven filterschaltungen oder analogspeicherschaltungen |
| FR2438378A1 (fr) * | 1978-10-05 | 1980-04-30 | Thomson Csf | Dispositif de filtrage a transfert de charges electriques |
| FR2442547A1 (fr) * | 1978-11-21 | 1980-06-20 | Thomson Csf | Filtre recursif a transfert de charges electriques |
| JPS5597097A (en) * | 1979-01-12 | 1980-07-23 | Sony Corp | Feedback circuit for charge transfer element |
| FR2476946A1 (fr) * | 1980-02-26 | 1981-08-28 | Thomson Csf | Modulateur-demodulateur a transfert de charges. |
| DE3512641A1 (de) * | 1984-04-12 | 1985-10-24 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Mehrstufige, hydraulische maschine |
| CA1249061A (en) * | 1984-12-25 | 1989-01-17 | Takashi Mochizuki | Method and apparatus for encoding/decoding image signal |
| JPH0638954A (ja) * | 1992-07-28 | 1994-02-15 | Toshiba Corp | 撮像装置及びｘ線診断装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474260A (en) * | 1966-10-10 | 1969-10-21 | South Pacific Co | Time domain equalizer using analog shift register |
| US3819958A (en) * | 1972-11-03 | 1974-06-25 | Texas Instruments Inc | Charge transfer device analog matched filter |
| US3868516A (en) * | 1973-01-02 | 1975-02-25 | Texas Instruments Inc | Dispersion compensated circuitry for analog charged systems |
| CA1023050A (en) * | 1974-05-16 | 1977-12-20 | Western Electric Company, Incorporated | Charge transfer delay line filters |
-
1976
- 1976-06-22 FR FR7618929A patent/FR2394925A1/fr active Granted
-
1977
- 1977-06-17 US US05/807,530 patent/US4145675A/en not_active Expired - Lifetime
- 1977-06-20 GB GB25754/77A patent/GB1573975A/en not_active Expired
- 1977-06-21 NL NL7706818A patent/NL7706818A/xx not_active Application Discontinuation
- 1977-06-21 BE BE178621A patent/BE855921A/xx unknown
- 1977-06-21 ES ES459985A patent/ES459985A1/es not_active Expired
- 1977-06-21 SE SE7707161A patent/SE7707161L/xx unknown
- 1977-06-21 CA CA281,010A patent/CA1098972A/en not_active Expired
- 1977-06-22 DE DE2728079A patent/DE2728079C2/de not_active Expired
- 1977-06-22 JP JP7427477A patent/JPS5347A/ja active Pending
- 1977-06-22 IT IT49928/77A patent/IT1079066B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1098972A (en) | 1981-04-07 |
| ES459985A1 (es) | 1978-05-01 |
| IT1079066B (it) | 1985-05-08 |
| US4145675A (en) | 1979-03-20 |
| SE7707161L (sv) | 1977-12-23 |
| JPS5347A (en) | 1978-01-05 |
| BE855921A (fr) | 1977-12-21 |
| NL7706818A (nl) | 1977-12-27 |
| DE2728079A1 (de) | 1978-01-05 |
| FR2394925A1 (fr) | 1979-01-12 |
| DE2728079C2 (de) | 1987-04-02 |
| FR2394925B1 (enExample) | 1980-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |