JPS5421137A - Input and output control system for electronic computer - Google Patents
Input and output control system for electronic computerInfo
- Publication number
- JPS5421137A JPS5421137A JP8589577A JP8589577A JPS5421137A JP S5421137 A JPS5421137 A JP S5421137A JP 8589577 A JP8589577 A JP 8589577A JP 8589577 A JP8589577 A JP 8589577A JP S5421137 A JPS5421137 A JP S5421137A
- Authority
- JP
- Japan
- Prior art keywords
- input
- control system
- output control
- electronic computer
- cpu
- 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.)
- Pending
Links
Landscapes
- Bus Control (AREA)
Abstract
PURPOSE: To remarkably increase the efficiency of CPU, by adding bus selector to each RAM so that software processing can be made without being affected by the operation for CPU while data transfer is being made.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8589577A JPS5421137A (en) | 1977-07-18 | 1977-07-18 | Input and output control system for electronic computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8589577A JPS5421137A (en) | 1977-07-18 | 1977-07-18 | Input and output control system for electronic computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5421137A true JPS5421137A (en) | 1979-02-17 |
Family
ID=13871608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8589577A Pending JPS5421137A (en) | 1977-07-18 | 1977-07-18 | Input and output control system for electronic computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421137A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130513U (en) * | 1983-02-19 | 1984-09-01 | 株式会社アシックス | Spike washers for athletic shoes |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088945A (en) * | 1973-12-10 | 1975-07-17 | ||
JPS50110238A (en) * | 1974-02-05 | 1975-08-30 | ||
JPS50120936A (en) * | 1974-03-11 | 1975-09-22 |
-
1977
- 1977-07-18 JP JP8589577A patent/JPS5421137A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5088945A (en) * | 1973-12-10 | 1975-07-17 | ||
JPS50110238A (en) * | 1974-02-05 | 1975-08-30 | ||
JPS50120936A (en) * | 1974-03-11 | 1975-09-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130513U (en) * | 1983-02-19 | 1984-09-01 | 株式会社アシックス | Spike washers for athletic shoes |
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