GB1506033A - Circuit for compensating for the drift of a memory capacitor - Google Patents
Circuit for compensating for the drift of a memory capacitorInfo
- Publication number
- GB1506033A GB1506033A GB2457475A GB2457475A GB1506033A GB 1506033 A GB1506033 A GB 1506033A GB 2457475 A GB2457475 A GB 2457475A GB 2457475 A GB2457475 A GB 2457475A GB 1506033 A GB1506033 A GB 1506033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drift
- compensating
- circuit
- memory capacitor
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7420259A FR2275009A1 (fr) | 1974-06-11 | 1974-06-11 | Circuit de compensation de la derive d'un condensateur memoire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1506033A true GB1506033A (en) | 1978-04-05 |
Family
ID=9139926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2457475A Expired GB1506033A (en) | 1974-06-11 | 1975-06-09 | Circuit for compensating for the drift of a memory capacitor |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE828824A (https=) |
| DE (1) | DE2526044A1 (https=) |
| ES (1) | ES438161A1 (https=) |
| FR (1) | FR2275009A1 (https=) |
| GB (1) | GB1506033A (https=) |
| IT (1) | IT1038073B (https=) |
| NL (1) | NL7506909A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2257272A (en) * | 1991-06-29 | 1993-01-06 | Genrad Ltd | D.c.level generator |
| US6091887A (en) * | 1995-12-04 | 2000-07-18 | Papst-Motoren Gmbh & Co. Kg | Method and apparatus for controlling a physical parameter |
-
1974
- 1974-06-11 FR FR7420259A patent/FR2275009A1/fr active Granted
-
1975
- 1975-05-07 BE BE156140A patent/BE828824A/xx unknown
- 1975-05-14 IT IT2333175A patent/IT1038073B/it active
- 1975-06-03 ES ES438161A patent/ES438161A1/es not_active Expired
- 1975-06-09 GB GB2457475A patent/GB1506033A/en not_active Expired
- 1975-06-10 NL NL7506909A patent/NL7506909A/xx not_active Application Discontinuation
- 1975-06-11 DE DE19752526044 patent/DE2526044A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2257272A (en) * | 1991-06-29 | 1993-01-06 | Genrad Ltd | D.c.level generator |
| GB2257272B (en) * | 1991-06-29 | 1995-01-04 | Genrad Ltd | DC level generator |
| US6091887A (en) * | 1995-12-04 | 2000-07-18 | Papst-Motoren Gmbh & Co. Kg | Method and apparatus for controlling a physical parameter |
Also Published As
| Publication number | Publication date |
|---|---|
| ES438161A1 (es) | 1977-02-16 |
| BE828824A (fr) | 1975-11-07 |
| DE2526044A1 (de) | 1976-01-02 |
| IT1038073B (it) | 1979-11-20 |
| FR2275009A1 (fr) | 1976-01-09 |
| NL7506909A (nl) | 1975-12-15 |
| FR2275009B1 (https=) | 1976-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |