IT1045380B - Sistema di memoria perfezionato - Google Patents
Sistema di memoria perfezionatoInfo
- Publication number
- IT1045380B IT1045380B IT28413/73A IT2841373A IT1045380B IT 1045380 B IT1045380 B IT 1045380B IT 28413/73 A IT28413/73 A IT 28413/73A IT 2841373 A IT2841373 A IT 2841373A IT 1045380 B IT1045380 B IT 1045380B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- memory system
- memory
- perfected memory
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
- G11C11/40622—Partial refresh of memory arrays
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00298918A US3811117A (en) | 1972-10-19 | 1972-10-19 | Time ordered memory system and operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1045380B true IT1045380B (it) | 1980-05-10 |
Family
ID=23152550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28413/73A IT1045380B (it) | 1972-10-19 | 1973-08-31 | Sistema di memoria perfezionato |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS546176B2 (it) |
| CA (1) | CA1023860A (it) |
| IT (1) | IT1045380B (it) |
| SE (1) | SE382514B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548391B2 (it) * | 1972-12-13 | 1980-12-05 | ||
| JPS50156325A (it) * | 1974-06-05 | 1975-12-17 | ||
| JPS5232233A (en) * | 1975-09-05 | 1977-03-11 | Hitachi Ltd | Memory device |
| NL7600648A (nl) * | 1976-01-22 | 1977-07-26 | Philips Nv | Geheugen met dynamische informatieopslag. |
| JPS56168838U (it) * | 1981-04-30 | 1981-12-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221336B2 (it) * | 1971-08-27 | 1977-06-09 |
-
1973
- 1973-08-31 IT IT28413/73A patent/IT1045380B/it active
- 1973-09-04 CA CA180,183A patent/CA1023860A/en not_active Expired
- 1973-09-21 JP JP10605773A patent/JPS546176B2/ja not_active Expired
- 1973-10-02 SE SE7313381A patent/SE382514B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS546176B2 (it) | 1979-03-26 |
| JPS4975042A (it) | 1974-07-19 |
| SE7313381L (it) | 1974-04-22 |
| SE382514B (sv) | 1976-02-02 |
| CA1023860A (en) | 1978-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT967619B (it) | Sistema di memoria perfezionato | |
| IT1001546B (it) | Sistema di memoria perfezionato | |
| IT981605B (it) | Memoria perfezionata | |
| IT983558B (it) | Sistema di comando | |
| IT989320B (it) | Memoria perfezionata | |
| IT956847B (it) | Sistema di memoria perfezionato | |
| IT963417B (it) | Sistema di memoria perfezionato | |
| BR7310117D0 (pt) | Aperfeicoamentos em sistema de impressao | |
| IT981399B (it) | Sistema di pannelli | |
| IT985765B (it) | Sistema di fotografia elettronica | |
| IT980392B (it) | Sistema di comando per aliscafi | |
| IT1001138B (it) | Memoria monolita perfezionata | |
| IT970965B (it) | Sistema di memoria perfezionato | |
| IT1001098B (it) | Dispositivo di memoria perfeziona to | |
| IT978688B (it) | Sistema di ingresso di programmi | |
| IT1027875B (it) | Sistema di calcolo perfezionato | |
| IT978349B (it) | Sistema di radiolocalizzazione | |
| IT1010164B (it) | Sistema di memoria perfezionato | |
| IT972956B (it) | Sistema di lettura di codici | |
| IT950719B (it) | Sistema di memoria perfezionato | |
| BR7307773D0 (pt) | Aperfeicoamentos em sistema de gravacao | |
| IT987246B (it) | Sistema livellatore | |
| IT951497B (it) | Sistema di memoria perfezionato | |
| IT993086B (it) | Sistema modulatore | |
| IT976393B (it) | Sistema multielaboratore perfezionato |