JPS5271142A - Selecting control unit for electronic computer system - Google Patents
Selecting control unit for electronic computer systemInfo
- Publication number
- JPS5271142A JPS5271142A JP50146427A JP14642775A JPS5271142A JP S5271142 A JPS5271142 A JP S5271142A JP 50146427 A JP50146427 A JP 50146427A JP 14642775 A JP14642775 A JP 14642775A JP S5271142 A JPS5271142 A JP S5271142A
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- computer system
- electronic computer
- selecting control
- sets
- 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
Landscapes
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
Abstract
PURPOSE: To enable rapid and sure selection by connecting and combinating 2 sets of CPU's and their preipheral equipment arbitrarily, thru the provision of N pieces of switches corresponding tto the number of sets of CPU's and thru the selection and designation of 2 sets out of N pieces of the switches.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146427A JPS5271142A (en) | 1975-12-10 | 1975-12-10 | Selecting control unit for electronic computer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50146427A JPS5271142A (en) | 1975-12-10 | 1975-12-10 | Selecting control unit for electronic computer system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5271142A true JPS5271142A (en) | 1977-06-14 |
JPS5441452B2 JPS5441452B2 (en) | 1979-12-08 |
Family
ID=15407424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50146427A Granted JPS5271142A (en) | 1975-12-10 | 1975-12-10 | Selecting control unit for electronic computer system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5271142A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54105933A (en) * | 1978-02-08 | 1979-08-20 | Hitachi Ltd | Switching device |
JPS5591046A (en) * | 1978-12-29 | 1980-07-10 | Nec Corp | Switch control system |
JPS5663653A (en) * | 1979-10-26 | 1981-05-30 | Hitachi Ltd | Output switching system in duplex system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6496213B2 (en) | 2015-08-19 | 2019-04-03 | 株式会社 神崎高級工機製作所 | Hydraulic actuator hydraulic fluid path forming method and hydraulic actuator hydraulic fluid path structure |
-
1975
- 1975-12-10 JP JP50146427A patent/JPS5271142A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54105933A (en) * | 1978-02-08 | 1979-08-20 | Hitachi Ltd | Switching device |
JPS5845730B2 (en) * | 1978-02-08 | 1983-10-12 | 株式会社日立製作所 | switching mechanism |
JPS5591046A (en) * | 1978-12-29 | 1980-07-10 | Nec Corp | Switch control system |
JPS6146859B2 (en) * | 1978-12-29 | 1986-10-16 | Nippon Electric Co | |
JPS5663653A (en) * | 1979-10-26 | 1981-05-30 | Hitachi Ltd | Output switching system in duplex system |
Also Published As
Publication number | Publication date |
---|---|
JPS5441452B2 (en) | 1979-12-08 |
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