ES420770A1 - Improvements introduced in adapted filters. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in adapted filters. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES420770A1 ES420770A1 ES420770A ES420770A ES420770A1 ES 420770 A1 ES420770 A1 ES 420770A1 ES 420770 A ES420770 A ES 420770A ES 420770 A ES420770 A ES 420770A ES 420770 A1 ES420770 A1 ES 420770A1
- Authority
- ES
- Spain
- Prior art keywords
- output
- general
- positive
- translation
- legally binding
- 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
- 238000005070 sampling Methods 0.000 abstract 1
Landscapes
- Testing Of Balance (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
- Filters That Use Time-Delay Elements (AREA)
Abstract
Perfections introduced in adapted filters comprising: delay line means of load transfer devices having a plurality of stages; connected detector means for non-destructively sampling the signal level stored in each of said bits and producing a corresponding output signal; general negative and positive sum lines for simultaneously receiving signals selected from said sampled signals in order to perform a selected function of adapted filter; switching means connected to the output of each of said detector means for selectively connecting said output to said general negative-summation line or to said general positive-summation line in response to a logic signal applied to said switching means in a code corresponding to a selectable filter function adapted; and output means connected to said negative and positive general lines to add said output signals. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US320382A US3877056A (en) | 1973-01-02 | 1973-01-02 | Charge transfer device signal processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES420770A1 true ES420770A1 (en) | 1976-09-01 |
Family
ID=23246160
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420770A Expired ES420770A1 (en) | 1973-01-02 | 1973-11-23 | Improvements introduced in adapted filters. (Machine-translation by Google Translate, not legally binding) |
| ES444375A Expired ES444375A1 (en) | 1973-01-02 | 1976-01-16 | Improvements introduced in analogue adapted filters of coupled devices. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES444375A Expired ES444375A1 (en) | 1973-01-02 | 1976-01-16 | Improvements introduced in analogue adapted filters of coupled devices. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD114323A5 (en) |
| ES (2) | ES420770A1 (en) |
| IT (1) | IT994470B (en) |
| SU (2) | SU667173A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389899B1 (en) * | 1977-05-06 | 1981-11-06 | Thomson Csf |
-
1973
- 1973-10-26 IT IT5339073A patent/IT994470B/en active
- 1973-11-23 ES ES420770A patent/ES420770A1/en not_active Expired
- 1973-12-10 DD DD17524473A patent/DD114323A5/xx unknown
-
1974
- 1974-01-02 SU SU741987546A patent/SU667173A3/en active
-
1975
- 1975-11-18 SU SU752190911A patent/SU679171A3/en active
-
1976
- 1976-01-16 ES ES444375A patent/ES444375A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU667173A3 (en) | 1979-06-05 |
| IT994470B (en) | 1975-10-20 |
| ES444375A1 (en) | 1977-05-16 |
| DD114323A5 (en) | 1975-07-20 |
| SU679171A3 (en) | 1979-08-05 |
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