JPS5516349B2 - - Google Patents
Info
- Publication number
- JPS5516349B2 JPS5516349B2 JP9668775A JP9668775A JPS5516349B2 JP S5516349 B2 JPS5516349 B2 JP S5516349B2 JP 9668775 A JP9668775 A JP 9668775A JP 9668775 A JP9668775 A JP 9668775A JP S5516349 B2 JPS5516349 B2 JP S5516349B2
- Authority
- JP
- Japan
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50096687A JPS5220733A (en) | 1975-08-11 | 1975-08-11 | Data processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50096687A JPS5220733A (en) | 1975-08-11 | 1975-08-11 | Data processing unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5220733A JPS5220733A (en) | 1977-02-16 |
JPS5516349B2 true JPS5516349B2 (xx) | 1980-05-01 |
Family
ID=14171692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50096687A Granted JPS5220733A (en) | 1975-08-11 | 1975-08-11 | Data processing unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5220733A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215033A (en) * | 1975-07-24 | 1977-02-04 | Bridgestone Cycle Ind Co | External transmission for bicycle |
JPS5415242A (en) * | 1977-07-01 | 1979-02-05 | Shimano Industrial Co | Derailer for bicycle |
JPS5425035A (en) * | 1977-07-26 | 1979-02-24 | Shimano Industrial Co | Derailer for bicycle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4829332A (xx) * | 1971-08-19 | 1973-04-18 | ||
JPS5093348A (xx) * | 1973-12-19 | 1975-07-25 |
-
1975
- 1975-08-11 JP JP50096687A patent/JPS5220733A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4829332A (xx) * | 1971-08-19 | 1973-04-18 | ||
JPS5093348A (xx) * | 1973-12-19 | 1975-07-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS5220733A (en) | 1977-02-16 |