JPS5475945A - Magnetic bubble controller - Google Patents
Magnetic bubble controllerInfo
- Publication number
- JPS5475945A JPS5475945A JP14275577A JP14275577A JPS5475945A JP S5475945 A JPS5475945 A JP S5475945A JP 14275577 A JP14275577 A JP 14275577A JP 14275577 A JP14275577 A JP 14275577A JP S5475945 A JPS5475945 A JP S5475945A
- Authority
- JP
- Japan
- Prior art keywords
- timing
- sensor
- fed
- output
- capacity
- 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.)
- Granted
Links
Abstract
PURPOSE: To control the elements different in memory capacity at the same way, by providing the circuit in which the timing operating the transfer gate and sensor of the magnetic bubble memory element is directly given to element and is done delayed by a suitable time.
CONSTITUTION: When the samll capacity bubble memory element is connected to the distrubition circuit 57, the selector switch 568 is at ON state. When the output 03 of the address conversion 51 is 1, the transfer timing TRF signal T and the sensor timing S are fed to the memory element 581 as they are. If the output 03 is zero, desired timing is appeared only at the element 582. Next, the switch 568 is opened and it connects the large capacity element. When the output 03 is 1, TRFTo and the sensor timing So are fed to the element 581 or the element 582, and TRTFT1 and the sensor timing S1 are fed to the element 582 or 581. In this case, since the signal T1 and S1 are delayed by a given time with the delay circuits 562 and 564, access time can be made equal even with large capacity and also small capactity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14275577A JPS5475945A (en) | 1977-11-30 | 1977-11-30 | Magnetic bubble controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14275577A JPS5475945A (en) | 1977-11-30 | 1977-11-30 | Magnetic bubble controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5475945A true JPS5475945A (en) | 1979-06-18 |
JPS5738989B2 JPS5738989B2 (en) | 1982-08-18 |
Family
ID=15322814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14275577A Granted JPS5475945A (en) | 1977-11-30 | 1977-11-30 | Magnetic bubble controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5475945A (en) |
-
1977
- 1977-11-30 JP JP14275577A patent/JPS5475945A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5738989B2 (en) | 1982-08-18 |
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