BE868201R - Filtre transversal comportant au moins un registre a decalage analogique et procede pour sa mise en oeuvre - Google Patents
Filtre transversal comportant au moins un registre a decalage analogique et procede pour sa mise en oeuvreInfo
- Publication number
- BE868201R BE868201R BE188637A BE188637A BE868201R BE 868201 R BE868201 R BE 868201R BE 188637 A BE188637 A BE 188637A BE 188637 A BE188637 A BE 188637A BE 868201 R BE868201 R BE 868201R
- Authority
- BE
- Belgium
- Prior art keywords
- implementation
- transversal filter
- filter containing
- offset register
- analogue offset
- 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
- H03H15/023—Transversal filters using analogue shift registers with parallel-input configuration
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/762—Charge transfer devices
- H01L29/765—Charge-coupled devices
- H01L29/768—Charge-coupled devices with field effect produced by an insulated gate
- H01L29/76866—Surface Channel CCD
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Integrated Circuits (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Electrodes Of Semiconductors (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2727339A DE2727339C2 (de) | 1977-06-16 | 1977-06-16 | Transversalfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE868201R true BE868201R (fr) | 1978-10-16 |
Family
ID=6011705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE188637A BE868201R (fr) | 1977-06-16 | 1978-06-16 | Filtre transversal comportant au moins un registre a decalage analogique et procede pour sa mise en oeuvre |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4200848A (xx) |
| JP (1) | JPS547281A (xx) |
| BE (1) | BE868201R (xx) |
| CA (1) | CA1120556A (xx) |
| DE (1) | DE2727339C2 (xx) |
| FR (1) | FR2394932A2 (xx) |
| GB (1) | GB1602853A (xx) |
| IT (1) | IT7824437A0 (xx) |
| NL (1) | NL7806480A (xx) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156156A (xx) * | 1974-09-17 | 1976-05-17 | Westinghouse Electric Corp | |
| US4080581A (en) * | 1975-04-30 | 1978-03-21 | Tokyo Shibaura Electric Co., Ltd. | Charge transfer transversal filter |
| US4035628A (en) * | 1975-10-24 | 1977-07-12 | Westinghouse Electric Corporation | Analog transversal filtering and correlation with progressive summation of analog signals |
| DE2643704C2 (de) * | 1976-09-28 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | Transversalfilter mit mindestens einem analogen Schieberegister und Verfahren zu dessen Betrieb |
-
1977
- 1977-06-16 DE DE2727339A patent/DE2727339C2/de not_active Expired
-
1978
- 1978-05-18 US US05/907,011 patent/US4200848A/en not_active Expired - Lifetime
- 1978-05-25 GB GB22234/78A patent/GB1602853A/en not_active Expired
- 1978-06-12 FR FR7817473A patent/FR2394932A2/fr active Granted
- 1978-06-12 IT IT7824437A patent/IT7824437A0/it unknown
- 1978-06-14 CA CA000305403A patent/CA1120556A/en not_active Expired
- 1978-06-15 NL NL7806480A patent/NL7806480A/xx not_active Application Discontinuation
- 1978-06-16 JP JP7314678A patent/JPS547281A/ja active Pending
- 1978-06-16 BE BE188637A patent/BE868201R/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1120556A (en) | 1982-03-23 |
| DE2727339C2 (de) | 1986-10-23 |
| US4200848A (en) | 1980-04-29 |
| NL7806480A (nl) | 1978-12-19 |
| JPS547281A (en) | 1979-01-19 |
| IT7824437A0 (it) | 1978-06-12 |
| DE2727339A1 (de) | 1979-01-04 |
| FR2394932B2 (xx) | 1983-01-28 |
| FR2394932A2 (fr) | 1979-01-12 |
| GB1602853A (en) | 1981-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SIEMENS A.G. Effective date: 19900930 |